SHIP
BUILD
ING
Lincoln Electric Company founded in 1895 today is the world leader in design, development and manufacturing of arc welding products, robotic welding systems, and plasma cutting equipment. Lincoln Electric’s commitment to provide the most innovative, cost-effective, quality welding and cutting solutions is one that has guided our company for more than 100 years, what, coupled with our technological leadership and worldwide presence enables us to provide competent and reliable solutions for our Customers. Lincoln Electric offers solutions created especially for shipbuilding. The vast majority of welded joints in Shipbuilding is related to producing stiffened panels, and welding them together. In the production of a panel, the plates are predominantly submerged arc welded (tendency for one-side welding); the stiffeners can be welded with solid or cored wires, high recovery stick electrodes or submerged arc. Once the panels have been produced, welding is in all positions. Because of their high deposition rate and ease of welding, rutile flux cored wires are
the preferred welding consumables for such applications. The hull structure of ships generally consists of carbon-manganese steel with a thickness of 8 – 50 mm. Chemical tankers have (duplex) stainless steel cargo tanks, for special applications other high alloyed or non-ferrous materials are applied. Our experience and knowledge has enabled us to develop a wide range of welding consumables (for all relevant welding processes) and the corresponding welding equipment. Our philosophy is that we supply products that enable our customers to efficiently build a ship. Our equipment is rugged and reliable, transportable and allows for increased distances between the equipment and the actual place of welding (remote controls, special light weight wire feeders that can operate at a large distance from the power source). Lincoln equipment is designed to meet EN60974-1 and CE standards for safety and reliability. Our welding consumables are designed to be welder friendly, as in our experience this improves quality, productivity, and reduces repairs.
ABOUT LINCOLN ELECTRIC
Head-quartered in Cleveland, OH, the Company has a worldwide network of manufacturing plants, distributors and sales offices covering more than 160 countries. Recognized as the welding experts®, the Company provides leading technology products and solutions in arc welding consumables and equipment. Lincoln sustains the industry’s most aggressive and comprehensive research and product development program.
STRUCTURES FOR LOW TEMPERATURE DESIGN APPLICATIONS
CERAMIC BAKING MATERIALS
APPLICATIONS INSIDE THE SEGMENT
6
10
20
MATERIALS TO BE WELDED IN THE REGULAR SHIPS
SELECTED KEY APPLICATIONSWELDING SOLUTIONS IN DETAILS
EQUIPMENT FOR SHIPBUILDING
CHEMICAL TANKERSNOZZLES
SUBMARINE VESSELSLIQUID GAS CARRIERS
ALUMINIUM BOATS
1013141618
20
24
23
TABLE OF CONTENTS
REFERENCES
APPROVALS
29
28
WELDING SOLUTIONSFOR SHIPBUILDING
LIGHT WEIGHTGood impact toughness
CHEMICAL TANKERSU S E D W E L D I N G P R O C E S S E S
SMAW GMAW FCAW SAW
LIQUID GAS CARRIERSU S E D W E L D I N G P R O C E S S E S
SMAW GTAW GMAW FCAW SAW
SUBMARINE VESSELSU S E D W E L D I N G P R O C E S S E S
SMAW GMAW FCAW SAW
ALUMINIUM BOATSU S E D W E L D I N G P R O C E S S E S
GTAW GMAW
stainless steel
HIGHER STRENGTH
CORROSION RESISTANT
methane
CRYOGENIC STEELS
HIGH STRENGTH
MATERIALSIron hulls replaced wooden hulls in the second half of the 18th century, to be followed up by steel. Steel grades in regular seagoing ships and inland barges are designed with regular and HT ship steel grades ranging from grade A up to grade EH 40 according ASTM A 131/A 131M, “Standard Specification for Structural Steel for Ships”.
Welding activities determine a substantial part of the costs and production time. This provides a continuous drive towards the most efficient processes with high quality welding consumables. The most currently applied welding processes are SMAW, FCAW and SAW. The selection as shown in this brochure is the most successful set of products used in many shipyards.
Special ships incorporate more complex components or even a completely different internal construction such as this is the case with chemical carriers, using UNS S31653 (AISI 316LN) or S32205 (duplex stainless steel). Further the use of the aluminium alloy AlMg4,5Mn (5083) for the complete or partial ship structure has to be mentioned.
6 MATERIALS TO BE WELDED IN THE REGULAR SHIPS
Major Classification Societies as Det Norske Veritas, Bureau Veritas, Lloyds Register, Germanischer Lloyd and the American Bureau of Shipping, led to grading of mild steels of between 0.16% to 0.23% Carbon content. Grades A, CS, DS, B, D, and E are progressively tougher mild steels. High strength steels have three grades, AH, DH and EH. Each of these high tensile grades is available in three levels of strength, 32, 36 and 40, the latter being the strongest. Toughness and strength are determined at the steel mill by means of process control and the addition on traces of aluminium, niobium and/or vanadium.Weldability is of preliminary importance; shipyards require: “no preheat and no complex procedures”.
This result in a restriction on steel types, high carbon steels can’t be used to enhance strength because HAZ cracking must be avoided.
High tensile welding consumables are to be used for high tensile steel, f.e. in submarines. Carbon equivalent (CE) is used to indicate permissible levels of alloying elements and carbon in steel for specific welding conditions.
A CS DS B D E
Mild steels grades
Grades of Steels
High Strength Steel Grade
AH DH EH
32 36 40 32 36 40 32 36 40
Strength Levels Strength Levels Strength Levels
Cross section of one side welded hull plate on panel line. Grade A, 22 mm. L61 wire, Ø 3.2 mm with flux 780 and backing flux 761
MATERIALS SHIPS
MILD STEEL CE C [%] + (Mn [%] / 6)
HIGH STRENGTH STEEL CE C + (Mn / 6) + (Cr + Mo + V) / 5 + (Ni + Cu) / 15
MATERIALS TO BE WELDED IN THE REGULAR SHIPS
7MATERIALS TO BE WELDED IN THE REGULAR SHIPS
Table 1. All types of vessels. Welding processes and consumables
PROCESS PRODUCT AWS ISO / EN APPLICATION REMARKS
SHIP STEEL GRADE A-D AND AH-EH; STEEL S275-S355; CVN MIN. 27 JOULE AT 0°C
SMAW Supra E6012 E 38 0 RC 1 1 new and repair welding in rusty, dirty and primed plate
Omnia E6013 E 42 0 RC 1 1 general purpose electrode
Ferrod 135T E7024 E 38 0 RR 5 3
efficient downhand fillet weldingFerrod 160T E7024 E 42 0 RR 7 4
Ferrod 165A E7024-1 E 42 2 RA 7 3
Gonia 180 E7024 E 42 0 RR 7 3
FCAW Outershield 71M-H E71T-1C-JH4 T 46 3 P M H5 rutile FCW designed for CO2 shielding gas, most suitable in all positions and on ceramic backing
Outershield 71E-H E71T-1 MJ H4 T 46 3 P M 1 H5rutile FCW designed for Ar/CO2 mix shielding gas, most suitable in all positions and on ceramic backing
Outershield MC 710-H E70C-6 M H4 T 46 3 M M 2 H5 MCW, especially for fillet and fill layers in downhand weldingOutershield MC 710C-H E70C-6 C H4 T 46 3 M C 2 H5 same as MC 710-H, can be used only with 100% CO2
Outershield MC 460VD-H E70C-6 M H4 T 46 2 M M 1 H5 MCW, especially for vertical down weldingInnershield NR-232 E71T-8 - self shielded, hull plate and stiffener weldingInnershield NR203Ni1 E71T8-NI1 - self shielded, all positions, improved toughness
SAW L60 / Flux 761 F7A2-EL12 S 38 2 MS S1 superior crack resistance, single wire in TR-technique
L60 Flux 780 F7A0-EL12 S 4T 0 AR S1TR and fillet welding
L61 / Flux 780 F7A2-EM12K S 4T 2 AR S2Si
L61 / Flux 782 F7AZ-EM12K S 4T 0 AR S2Si
L61 / Flux 860 F7A2-EM12K S 3T 0 AB S2SiS 38 2 AB S2Si TR and MR welding technique
761-L70 F9A0-EA1-G S 50 0 CS/MS S2Mo idem with hight strenght
780-L61 F7A2-EM12K S 42 0 AR/EB S2Si two run and fillet welding
780-L60 F7A0-EL12 S 42 0 AR/AB S2Si two run and fillet welding
MATERIALS TO BE WELDED IN THE REGULAR SHIPS8
SHIP STEEL GRADE AH-EH; STEEL S355; UTS >510 MPA, CVN MIN. 27 JOULE AT -20°C; LOW HYDROGEN REQUIREMENT
SMAW Baso 26V E7048 H8 E 42 3 B 1 5 H10 basic thin coated electrode for tack welding and especially vertical down welding
Baso G E7018-1 H4R E 42 5 B 3 2 H5 high toughness all position basic electrode with good welding characteristics
Conarc 49 E7018 H4 E 46 3 B 3 2 H5 most suitable all position basic electrode with good welding characteristics
Conarc 49C E7018-1 H4R E 42 4 B 3 2 H5 high toughness all position basic electrode with good welding characteristics
Lincoln 7018-1 E7018-1 E 46 3 B 3 2 H5 general purpose basic electrode
Ferrod 165A E7024-1 E 42 2 RA 7 3 high toughness fillet welds, allowing narrow angles and contaminated plates
Conarc L150 E7028 H4R E 42 2 B 5 3 H5 excellent fillet welds with smooth wetting
FCAW Outershield 71M-H E71T-1C-JH4 T 46 3 P M H5 rutile FCW designed for CO2 shielding gas, most suitable in all positions and on ceramic backing
Outershield 71E-H E71T-1 MJ H4 T 46 3 P M 1 H5 rutile FCW designed for Ar/CO2 mix shielding gas, most suitable in all positions and on ceramic backing
Outershield MC 710-H E70C-6 M H4 T 46 3 M M 2 H5 MCW, especially for fillet and fill layers in downhand welding
Outershield MC 710C-H E70C-6 C H4 T 46 3 M C 2 H5 same as MC 710-H, can be used only with 100% CO2
Outershield MC 460VD-H E70C-6 M H4 T 46 2 M M 1 H5 MCW, especially for vertical down welding
Innershield NR-232 E71T-8 - self shielded, hull plate and stiffener welding
Innershield NR203Ni1 E71T8-NI1 - self shielded, all positions, improved toughness
SAW 761-L61 F7A2-EM12K S 42 2 CS/MS S2Si High resistance to cracks and porosity
780-L70 F8A2-EA1-G idem with higher streght & impacts in two run
781-L50M S4T 2 ZS S3Si high speed fillet weld
782-L50M S 46 0 AR/AB S3Si high speed fillet weld on cleam plates
8500-L61 F7A6-EM12K S 38 4 FB S2Si multirun low temperature impact
8500-L70 F8A6-EA2-A2 S 46 4 FB S2Mo multirun low temperature impact
860-L61 F7A2-EM12K S 38 2 AB S2Si multipurpose combination low yield
860-LNS135 F6A2-EM12 S 35 2 AB S2 multipurpose combination medium yield
860-L70 F7A2-EA2-A2 S 42 2 AB S2Mo multipurpose combination higher yield
860-L50M(LS3) F7A2-EH12K S 42 2 AB S3Si multipurpose combination
P230-L50M F7A5-EH12K S 46 5 AB S3Si
P230-L70 F8A4-EA1-G S 46 4 AB S2Mo
P230-L61 F7A4EM12K S 38 4 AB S2Si
P230-LNS160 F7A8-ENi1Ni1 S 46 4 AB S2Ni1
839-L61 F7A5/6EM12K Multipurpose flux (mild steel and stainless steel application)
839-L50M F7A6/8EH12K
* GTAW and GMAW: UltraMag solid wires for MAG welding and LNT 26 for TIG welding can be used for general purpose applications in all kind of Shipyards. AWS: ER705-6, EN 14341: 35: 1. The latest development in shipbuilding is Laser Hybrid welding. For this process we recommend solig wires in the SupraMig range.
MATERIALS TO BE WELDED IN THE REGULAR SHIPS 9
CHEMICAL TANKERS
DUPLEX STAINLESS STEELS
10 CHEMICAL TANKERS
Chemical tankers are a composition in duplex stainless steel. Duplex stainless steel is finding an increasing uptake in the shipbuilding sector, mainly due to its higher strength and corrosion resistance properties.
The cargo tanks are constructed from duplex stainless steel UNS S32205 (Mat. Nr. 1.4462) which is a higher grade of stainless steel as opposed to austenitic AISI 316LN grade (UNS S31653) that is often used for inland navigation tankers.
Duplex stainless steel has a higher strength combined with a favorable corrosion resistance (excellent stress and pitting corrosion), two properties that have governed the choice of this material as a way of increasing the number of chemical products that can be loaded and transported by these chemical tankers.
The corrosion resistance can be calculated and expressed by the Pitting Resistance Equivalent (PRE), adjusted for nitrogen containing stainless steel:
Duplex stainless steel UNS S32205 (Mat. Nr. 1.4462) also has excellent weldability. Depending on the required welding positions during construction, as well as the various base material combinations, the selection of welding processes and welding consumables have been made and tested in accordance with the rules of the shipbuilding Classification Societies.
CHEMICAL TANKERSCHEMICAL TANKERS
PREN = %Cr + 3.3*%Mo + 16*%N
11CHEMICAL TANKERS
CHEMICAL TANKERS
Table 2. Chemical tankers. Welding processes and consumables
PROCESS PRODUCT AWS ISO / EN APPLICATION REMARKS
STAINLESS STEEL TANKS; AISI 316LN
SMAW Jungo 316L E316L-15 E 19 12 3 L B 2 2all purpose all position basic electrode; Mo ≥2.7% Mo
Arosta 316L E316L-16 E 19 12 3 L R 1 2
Limarosta 316L E316L-17 E 19 12 3 L R 2 1 smooth welding rutile electrode
Limarosta 316L-130 E316L-17 E 19 12 3 L R 5 3 optimal high productivity fillet weld electrode
Vertarosta 316L E316L-15 E 19 12 3 L R 2 1 vertical down stainless sheet and repair welding electrode
FCAW Cor-A-Rosta 316L E316LT0-1/-4 T 19 12 3 L R C/M 3 smooth wetting and appearance; high efficiency (downhand)
Cor-A-Rosta P316L E316LT1-1/-4 T 19 12 3 L P C/M 2 P-version for vertical up welding (all position)
SAW LNS 316L / P2007 ER316L / FLUX S 19 12 3 L / flux standard wire/flux combination for TR and fillet welding
STAINLESS STEEL TANKS; STANDARD 22% CR DUPLEX STAINLESS STEEL
SMAW Arosta 4462 E2209-16 E 22 9 3 N L R 3 2 universal rutile duplex electrode
Jungo 4462 E2209-15 E 22 9 3 N L B 2 2 high toughness weld metal; excellent field electrode
FCAW Cor-A-Rosta 4462 E2209T0-4 T 22 9 3 N L R M 3 smooth welding and appearance; high efficiency (downhand)
Cor-A-Rosta P4462 E2209T1-4 T 22 9 3 N L P M 2 P-version for vertical up welding (all position)
SAW LNS 4462 / P2007 ER2209L / flux S 22 9 3 N L / flux reliable duplex butt welds in TR and MR technique
STAINLESS STEEL TO REGULAR AND HT SHIP STEEL GRADES; DISSIMILAR JOINTS
SMAW Arosta 309S E309L-16 E 23 12 L R 3 2 smooth welding; in particular butt welds
Nichroma 160 E309Mo-26 E 23 12 2 l R 5 3* high efficiency fillet welds
FCAW Cor-A-Rosta 309L E309LT0-1/-4 T 23 12 L R C/M3 smooth welding and appearance; high efficiency (downhand)
Cor-A-Rosta P309L E309LT1-1/-4 T 23 12 L P C/M2 P-version for vertical up welding (all position)
SAW LNS 309L / P2000S ER309L / flux S 23 12 L / flux TR and MR butt welding
12 CHEMICAL TANKERS
NOZZLESNOZZLESNozzles are available as fixed-steerable and thruster nozzles. Besides delivering improved efficiency and increased thrust, the application of a nozzle can also be to reduce noise and vibration levels.
This has led to the introduction of nozzles in almost all types of ships, including tugs, workboats, hopper dredgers, fishing boats, inland barges and supply boats.
Fig. 3D Picture of nozzle with base materials and welding joint preparation
The nozzles are constructed from shipbuilding quality steel and stainless steel. Depending on the diameter of the nozzle, the plate thickness of the outside wall and the thickness of the plates used for the suspension, can mount to approximately 60 mm. “Producing with high quality against the lowest costs”, can only be realized when the correct welding process is practiced with the corresponding welding consumables.
13NOZZLES
HIGH STRENGTHTEMPERED STEELS
SUBMARINE VESSELS
14 SUBMARINE VESSELS
Typical chemical composition of HY 80
SUBMARINE VESSELS
SUBMARINE VESSELS For Submarine Vessels, high strength is required due to the pressures encountered at depth. High strength Quenched and Tempered steels with a high carbon equivalent value are used. Welding is consequently more complex. Typical steels for submarine applications are HY 80, HY 100, HRS 650M.
Typical chemical composition of HY 80: 0.18%C + 0.3%Mn + 1.6%Cr + 3%Ni + 0.5%Mo Mn
Manganese
3%
NiNickel
0.5%0.3%0.18%
MoMolybdenum
1.6%
CrChromium
CCarbon
HY 80Table 3. Submarine Vessels Welding processes and consumables
PROCESS PRODUCT AWS ISO / EN
SUPER HIGH STRENGTH STEEL GRADE HRS 650M, HY 80, HY 100
SMAW Conarc 70G E9018-G H4R E 55 4 1NiMo B 3 2 H5
Conarc 80 E11018M H4 E 69 5 Z B 3 2 H5Conarc 85 E12018-G H4R E 69 5 Mn2NiCrMo B 3 2 H5
GMAW LNM MoNi ER100S-G G 62 4 M Mn3NiCrMo
LNM MoNiVa ER110S-G G 69 4 M Mn3Ni1CrMo
FCAW Outershield 690-H E111T1-K3 MJ H4 T 69 4 Z P M 2 H5
Outershield 690-HSR E111T1-K3 MJ H4(T) T 69 4 Z P M 2 H5 T
SAW LNS 168 / LNS T690; LAC 690;flux P240 / 888 or MIL 800H - / ECM3 H4 S3Ni2.5CrMo / SZ H5
15SUBMARINE VESSELS
Gas carriers for transporting low temperature liquid gases (e.g. Propane -42°C, Ethylene -104°C, Methane (LNG) -163°C). The storage tanks of these vessels are cryogenic steels as e.g. CMn+(Ni≤3%), 3.5%Ni-steel, 5%Ni-steel, 9%Ni-steel, 18/8 stainless steel or Aluminium alloyed with Mn + 4.5%Mg (5083). The type of base material depends on the liquids which should be transported. LNGExamples of low temperature liquid gases
Examples of cryogenic steels
–163°C
–42°C
Methane
Propane
–104°CEthylene
CMn+(Ni≤3%)
3.5%Ni-steel
5%Ni-steel
9%Ni-steel
Aluminium alloyed Mn + 4.5%Mg
CRYO
GENI
C STE
ELS
LIQUID GAS CARRIERS
16 LIQUID GAS CARRIERS
PROCESS PRODUCT AWS ISO / EN
WELDING CONSUMABLES FOR HULL CONSTRUCTION SEE TABLE 1 CMN + (NI) STEEL GRADES FOR UP TO -60°C
SMAW Kryo 3 E8018-C1 H4 E 46 8 3Ni B 3 2 H5
GTAW LNT Ni2,5 ER80S-Ni2 G 46 6 W2Ni2
GMAW LNM Ni2,5 ER80S-Ni2 G 46 6 M G2Ni2
FCAW Outershield 81K2-H E81T1-K2 MJ H4 T 50 6 1.5Ni P M 2 H5
Outershield 81K2-HSR E81T1-K2 MJ H4 T 50 6 1.5Ni P M 2 H5 (T)
SAW LNS 162; flux P240 / 888 or 8500F7A/P10-ENi2-Ni2F7A8/P8-ENi2-Ni2 S 46 6 FB S2Ni2
5 AND 9% NI-STEEL GRADES FOR -165 AND -196°C STORAGE TANKS
SMAW * Nyloid 2 SRP ENiCrMo-6 E Ni 6620 (NiCr14Mo7Fe)
NiCro 60/20 ENiCrMo-3 E Ni 6625 (NiCr22Mo9Nb)
GTAW * LNT NiCro 60/20 ERNiCrMo-3 S Ni 6625 (NiCr22Mo9Nb)
GMAW * LNM NiCro 60/20 ERNiCrMo-3 S Ni 6625 (NiCr22Mo9Nb)
SAW * LNS NiCro 60/20 with P2000 or P2007 ERNiCrMo-3 S Ni 6625 (NiCr22Mo9Nb)
STAINLESS STEEL GRADE 304L AND 316L PIPING DOWN TO -196°CSMAW Jungo 304L E308L-15 E 19 9 L B 2 2
Jungo 316L E316L-15 E 19 12 3 L B 2 2
GTAW LNT 304LSi ER308LSi W 19 9 L SiLNT 316LSi ER316LSi W 19 12 3 L Si
GMAW LNM 304LSi ER308LSi G 19 9 L SiLNM 316LSi ER316LSi G 19 12 3 L Si
FCAW Cor-A-Rosta P 304L E308LT1-4 T 19 9 L P M 2Cor-A-Rosta P 316L E316LT1-4 T 19 12 3 L P M 2
SAW LNS 304L with P2007 ER308L S 19 9 L/ S A AF 2 64 AC H5LNS 316L with P2007 ER316L S 19 12 3 L/S A AF 2 64 AC H5
LNGTable 4. Liquid gas carriers Welding processes and consumables
CRYOGENIC STEELS
17LIQUID GAS CARRIERS
ALUM
INIU
M
EASY TO WELD
LIGHT WEIGHT
18 ALUMINIUM BOATS AS MARINE VESSELS, YACHTS AND FERRIES
EASY TO WELDPROCESS PRODUCT AWS ISO / EN APPLICATION REMARKS
SUPER HIGH STRENGTH STEEL GRADE HRS 650M, HY 80, HY 100
GTAW Superglaze TIG 5183 ER5183 AI 5183 Seawater corrosion resistant; good impact toughness at low temperature
Superglaze TIG 5087 - AI 5087 Zr provides improved resistance to hot cracking during solidification
GMAW Superglaze MIG 5183 ER5183 AI 5183 Seawater corrosion resistant; good impact toughness at low temperature
Superglaze MIG 5087 - AI 5087 Zr provides improved resistance to hot cracking during solidification
Table 5. Aluminium ships & parts. Welding processes and consumables
Aluminium has been used in shipbuilding industry as marine vessels, Yachts etc. for more than 100 years because of its light weight and ease of fabrication. Aluminium combines both good corrosion and fatigue resistance. For the hull construction commonly 5086 (AlMg4Mn) and 5083 (AlMg4.5Mn) are used and are easy to weld. Hull plating of 4.5 mm and above easily accommodates MIG-Pulse welding. TIG welding will be used for the more difficult detailed work such as attachments.
ALUMINIUM BOATS AS MARINE VESSELS, YACHTS AND FERRIES
19ALUMINIUM BOATS AS MARINE VESSELS, YACHTS AND FERRIES
STRUCTURES FOR LOW TEMPERATURE DESIGN APPLICATIONSOFFSHORE - OR SIMILAR STRUCTURAL COMPONENTS
Offshore- or similar structural components have to be able to withstand extremely adverse climatological conditions. Compared to other constructions, enhanced safety margins are required for welded joints, resulting in additional selection criteria for type of welding process and kind of filler material. Offshore constructions are built with CMn- and low alloyed high strength structural steels. Where possible, multirun submerged arc welding in plate thicknesses from 12 to over 100 mm, is the most efficient welding process. Offshore- or similar steel structures in heavy plate thicknesses, applied in severely loaded components at design temperatures down to -10° through -40°C require the use of high quality consumables for welding processes as SMAW, FCAW and SAW.
Common qualification aspects for such welding consumables include:
Excellent welding characteristics with: stable, good controllable metal transfer with very
limited spattering; high deposit rates – efficiency; smooth wetting of base material avoiding stress
raisers due to undercutting or lack of penetration; sound weld metal (no porosity or other defects).
Very low hydrogen level in the weld deposits (IIW dec.II-1155-9 or ISO/DIS 3690): HDM ≤ 5 ml/100 gram providing a high safety margin for crack free
weldments; easy consumable handling due to extra moisture
resistance (EMR), SaharaReadyPack or Sahara Ready Bag.
High and reliable mechanical properties yield and tensile strength overmatching
the parent material; impact properties typically ISO-V > 47 Joules at the
required temperature in face and root area; fracture toughness properties above
current limits viz. CTOD > 0.25 mm
20 STRUCTURES FOR LOW TEMPERATURE DESIGN APPLICATIONS
The acceptable minimum impact test temperature in procedure tests depends on the alloying level of the used welding consumable, base material, dilution, welding process, etc. In general, for -20°C and -30°C applications unalloyed welding consumables can be used. For applications down to -40°C, unalloyed or low alloyed welding consumables with 0.5 – 2.0% nickel can be recommended. This depends on additional requirements as f.e. CTOD properties. Vessels like ice breakers working under arctic conditions need high mechanical properties especially ductility and impact properties.
The Lincoln Electric Europe products in table 6. fulfil all above mentioned requirements and are qualified for welding offshore steels or similar structural components.
–40°C
–20°C
–30°C
–10°CSMAW
, FCA
W, S
AW
low alloyed welding consumables with
0.5 – 2.0% nickel
unalloyed welding consumable
CTOD PROPERTIES
21STRUCTURES FOR LOW TEMPERATURE DESIGN APPLICATIONS
Table 6. Structures for low temperature applications. Welding processes and consumables
PROCESS PRODUCT AWS ISO / EN APPLICATION REMARKS
WELDING CONSUMABLES FOR STRUCTURAL STEEL APPLICATIONS DOWN TO -20°C, SEE TABLE 1STRUCTURAL STEEL GRADES S355; UTS >510MPA, CVN MIN. 27 JOULE AT -30°C; LOW HYDROGEN REQUIREMENT
SMAW Baso 48SP E7018-1 H8 E 46 3 B 3 2 H10 Rutile-basic electrode with excellent start and restart properties
Baso 51P E7018 H8 E 46 3 B 3 2 H5 Excellent pipewelding electrode for the pipe shop
Baso 100 E7016 H4R E 42 3 B 1 2 H5Easy weldable basic all position electrodes
Baso 120 E7018 H4R E 42 3 B 3 2 H5
Baso 26V E7048 H8 E 42 3 B 1 5 H10 Basic thin coated electrode for tack welding and especially vertical down welding
Lincoln 7018-1 E7018-1 E 46 3 B 3 2 H5 General purpose basic, low hydrogen electrode
Conarc 49 E7018 H4 E 46 3 B 3 2 H5 Most suitable all position basic electrode with good welding characteristics
FCAW Outershield MC 710-H E70C-6 M H4 T 46 3 M M 2 H5 MCW, especially for fillet and fill layers downhand
Outershield MC 710C-H E70C-6 C H4 T 46 3 M C 2 H5 Same as MC 710-H, can be used only with 100% CO2
Outerhield 71M-H E 71T-1C-JH4 T 46 3 P C H5 Rutile FCW designed for CO2 shielding gas, most suitable in all positions and on ceramic backing
Outershield 71E-H E71T-1 MJ H4 T 46 3 P M 1 H5Rutile FCW designed for Ar/CO2 mix shielding gas, most suitable in all positions and on ceramic backing
SAW LNS 135 /P230 F7A4/F7P6-EM12 S 38 4 AB S2 General purpose butt welding wire/flux combinationL-61 / P230 F7A4/F6P5-EM12K S 38 4 AB S2Si
L-50M / P230 F7A5/F7P5-EH12K S 42 4 AB S3Si Universal wire/flux combination for MR technique
L70 (LNS140A) / P230 F8A4-EA2-A2 S 4T 4 AB S2Mo Good impact toughness in TR
STRUCTURAL STEEL GRADES S355; UTS >510MPA, CVN MIN. 27 JOULE AT -40°C; LOW HYDROGEN REQUIREMENTF.E. HULL OF ICE BREAKERS (UN ALLOYED DEPOSITED WELD METAL)
SMAW Baso G E7018-1 H4R E 42 5 B 3 2 H5 High toughness all position basic electrode with good welding characteristics
Conarc 48 E7018-1 H4R E 46 4 B 4 2 H5 Excellent weldable in overhead and vertical up position
Conarc 49C E7018-1 H4R E 46 4 B 3 2 H5 High toughness all position basic electrode with good welding characteristics
Conarc 51 E7016-1 H4R E 42 4 B 1 2 H5 Excellent root pass electrode that meets offshore requirements
Conarc V180 E7028 H4R E 42 4 B 7 3 H5
FCAW Outershield MC 715-H E70C-6 M H4 T 46 4 M M 2 H5MCW, especially for fillet and fill layers in downhand welding, good ductility and impact toughness
Outershield T55-H E71T-5 J H4E71T-5 MJ H4
T 42 4 B C 2 H5T 42 4 B M 2 H5
All position basic FCW for welding high restraint constructions, good ductility and impact toughness
Outershield 81Ni1-H E81T1-Ni1 MJ H4 T 50 5 1Ni P M 2 H5
General purpose rutile FCW with max. 1% Ni for offshore and similar applications
Outershield 81Ni1C-H E81T1-Ni1 J H4 T 50 4 1Ni PC 2 H5
Rutile FCW with max. 1% Ni designed for 100% CO2 and general purpose for shipbuilding, offshore or similar applications
Outershield MC715Ni1-H E80C-Ni1M H4 T 46 5 1Ni M M 2 H5
MCW, especially for fillet and fill layers in downhand welding, good ductility and impact toughness
Outershield® 81K2-H E81T-1K2M-JH4 T 50 6 1.5Ni P M 2 H54
General purpose rutile FCW with 1,5% Ni for offshore and similar applications
Outershield® 81K2-HSR E81T-1K2M-JH4 T 50 6 1.5Ni P M 2 H5 T
General purpose rutile FCW with 1,5% Ni for ofshore and similar PWHT applications
SAW LNS 135 / P230 F7A4/F7P6-EM12 S 38 4 AB S2 General purpose butt welding wire/flux combinationL-61 / P230 F7A4/F6P5-EM12K S 38 4 AB S2Si
L70 / P 230 F8A4-EA2-A2 S 4T 4 AB S2Mo Good impact toughness in TR
L-50M P230 / P240 / 888 / 8500
F7A5/F7P5-EH12KF7A/P8-EH12KF7A6/F7P8-EH12KF7A6/F7P8-EH12K
S 42 4 AB S3SiS 42 6 FB S3SiS 42 6 FB S3SiS 42 6 FB S3Si
Good impact toughness in medium and thick sections in MR technique
22 STRUCTURES FOR LOW TEMPERATURE DESIGN APPLICATIONS
Ceramic backing material is suitable for all welding applications. In practice however, ceramics are mainly used for gas shielded processes like welding with solid and tubular cored wires. Ceramics can be used in all welding positions.
Ceramic backing materials
LNB 21; to be used with solid wires and metal cored wires like Outershield MC 710-H and MC 715-H
LNB 6, LNB 9 & LNB 12 for GMAW & FCAW
LNB 30; to be used with Outershield and Cor-A-Rosta flux cored wires
CERAMIC BACKING MATERIALS
23CERAMIC BACKING MATERIALS
Mod
e
Pola
rity
Out
put
Ra
nge
(Am
ps)
Volt
age
(V)
Stic
k
TIG
MIG
MIG
STT
MIG
Pul
se
Flux
-cor
ed
Goug
ing
Wav
efor
m C
ontr
ol
tech
nolo
gy®
ArcL
ink®
Dig
ital
co
mm
unic
atio
ns
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURES WIRE FEEDERSAdvanced Module
Speedtec® 405SPCC/CV DC
20-400400
● ● ● ● ● ● ■ ■ 3
Speedtec® 505SP 20-500 ● ● ● ● ● ● ■ ■ 3
Invertec® STT® II STT DC 5-4505-125
200/220/380/400/440 ● ■ 3
Power Wave® C300
CC/CV DC
5-300
230/400
● ● ● ● ● ■ ■ 3 PF-44
Power Wave® S350 5-350 ● ● ● ▲ ● ● ● ■ ■ 3 PF-46
Power Wave® S500 5-500 ● ● ● ▲ ● ● ● ■ ■ 3 PF-25M
GMAW
/FCA
W
Mod
e
Pola
rity
Out
put
Ra
nge
(Am
ps)
Volt
age
(V)
Stic
k
AC/D
C, P
ulse
, HF
MIG
MIG
STT
MIG
AC
Puls
e
Flux
-cor
ed
Goug
ing
Wav
efor
m C
ontr
ol
tech
nolo
gy®
ArcL
ink®
Dig
ital
co
mm
unic
atio
ns
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURESAdvanced ModulePower Wave® STT® Module STT DC 5-550
40V DC● ■ ■ 3
Power Wave® Advanced Module CC/CV AC/DC 5-350 ● ● ● ● ■ ■ 3
Mod
e
Pola
rity
Out
put
Ra
nge
(A
mps
)
Volt
age
(V)
MIG
Flux
-cor
ed
Stic
k
DC
TIG
Subm
erge
d Ar
c
Goug
ing
War
rant
y
(yea
rs)
OUTPUT INPUT PROCESS FEATURES
Speedtec® 405S CC/CV DC 20-400 400 ● ● ● ● ● 3
Speedtec® 505S CC/CV DC 20-500 400 ● ● ● ● ● 3
Invertec® V350 PRO CC/CV DC 5-425 200/220/380/415 ● ● ● ● ● 3
Flextec® 450 CE CC/CV DC 5-500 380/460/575 ● ● ● ● ● 3
Flextec® 650 CE CC/CV DC 10-815 380/460/575 ● ● ● ● ● ● 3
Idealarc® DC-400 CC/CV DC 60-500 230/400 ● ● ● ● ● ● 3
Advanced Module
Conventional Power Source
Power Wave® STT® ModuleAdd STT® Process Capability
Power Wave® Advanced ModuleAdd STT, AC and TIG HF Process Capability
Speedtec® 405SP, 505SP - PulseHigh output, reliable industrial machine
Invertec® STT® IIFeaturing Surface Tension Transfer® process
Power Wave® C300Portable Flexibility
Power Wave® S350 CE, S500 CEPulsed perfection, Modular flexibility
Speedtec® 405S, Speedtec® 505SHigh output, reliable industrial machine
Flextec® 450 CEFlextec® 650 CEFlexible technologySM
Invertec® V350 PRODesign smart, Built tough
Idealarc® DC-400Simple DC multi-process welding
KEY: ● Excellent ● Good ▲ Possible24 EQUIPMENT FOR SHIPBUILDING
GMAW
/FCA
WGT
AW
Mod
e
Pola
rity
Out
put
Ra
nge
(A)
Volt
age
(V)
MIG
Flux
Cor
ed
nb s
teps
Dri
ve r
olls
WFS
(m/m
in)
War
rant
y
(yea
rs)
OUTPUT INPUT PROCESS FEATURES WIRE FEEDERSMIG Packages
Powertec® 305S CV DC 30-300
230/400 - 220/380/440
● ● 20 - - 3LF22-M, LF24-M, LF-24, LF-24M Pro, LN-25 Pro,
LN-25 Pro Dual Active 8, LF-33, LF-335
Powertec® 365S CV DC 30-350 ● ● 30 - - 3
Powertec® 425S CV DC 30-420 ● ● 30 - - 3
Powertec® 505S CV DC 30-500 ● ● 30 - - 3
CV425 CV DC 10-420 ● ● - - - 3LF33S, LF33
CV510 CV DC 10-500 ● ● - - - 3
AC/DC Inverter
Mod
e
Pola
rity
Out
put
Rang
e(A
mps
)
Volt
age
(V)
Stic
k
Lift
TIG
TIG
HF
TIG
PULS
E
Auto
rec
onne
ct
Pow
er fa
ctor
co
nnec
tor
Vari
able
AC
freq
Mem
ory
Met
ers
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURESDC Inverter
1 pha
se in
vert
ers Invertec® V160-T CC DC 5-160 115/230 ● ● ● ■ 2
Invertec® V160-TP CC DC 5-160 115/230 ● ● ● ● ■ ■ 2Invertec® 170TX CC DC 5-170 230 ● ● ● ■ 3Invertec® 170TPX CC DC 5-170 230 ● ● ● ● ■ ■ 3Invertec® V205-TP 2V CC DC 5-200 230/400 ● ● ● ● ■ ■ 2Invertec® 220TPX CC DC 5-220 115/230 ● ● ● ● ■ ■ ■ 3
3 pha
se
inve
rter
s
Invertec® V270-T CC DC 5-270 400 ● ● ● ■ 2
Invertec® V270-TP CC DC 5-270 400 ● ● ● ● ■ 2
Invertec® V270-TP 2V CC DC 5-270 230/400 ● ● ● ● ■ ■ 2
Invertec® 300TPX CC DC 5-300 400 ● ● ● ● ■ ■ 3
Invertec® 400TPX CC DC 5-400 400 ● ● ● ● ■ ■ 3
Invertec® V205-T AC/DC CC AC/DC 6-200 115/230 ● ● ● ● ■ ■ ■ ■ 2
Invertec® V320-T AC/DC CC AC/DC 5-320 230/400 ● ● ● ● ■ ■ ■ ■ 2
Aspect™ 300 CC AC/DC 2-300 230/400 ● ● ● ● ■ ■ ■ ■ 3
Invertec® V205-TPSmart switching, full flexibility
Invertec® V270-T & TPDesigned and engineered for durability
Invertec® V160-T & TPInvertec® V160-T 2V & TP 2VDesigned and engineered for durability
Invertec® 170TX & TPX, Invertec® 220TPXProfessional TIG welders for tough conditions
Invertec® 300TPX, Invertec® 400TPXIndustrial TIG welders for tough conditions
Invertec® V205-T AC/DCCode quality AC/DC TIG welding
Invertec® V320-T AC/DC Perfect performance, digital dynamics
ASPECT™ 300The TIG AC/DC new aspect!
CV-425, CV-510High Output. Reliable Workhorses!
Powertec® 305S, 365S, 425S, 505SPowerful potential
KEY: ● Excellent ● Good ▲ Possible 25EQUIPMENT FOR SHIPBUILDING
Mod
e
Pola
rity
Out
put
Rang
e (A
)
Volt
age
(V)
Stic
k
Lift
TIG
TIG
Scra
tch
Arc
Goug
e
Auto
-sen
sing
/PFC
Hot
Sta
rt
Arc
Forc
e
Met
ers
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURES
SMAW
Mod
e
Pola
rity
Out
put
Rang
e (A
)
Volt
age
(V)
Stic
k
Lift
TIG
TIG
Scra
tch
Arc
Goug
e
Auto
-sen
sing
/PFC
Hot
Sta
rt
Arc
Forc
e
Met
ers
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURESInverterInvertec® 135S CC DC 10-120 230 ● ● 2
Invertec® 150S CC DC 10-140 230 ● ● ■ ■ 2
Invertec® 170S CC DC 10-160 230 ● ● ■ ■ ■ 2
Invertec® 160SX CC DC 5-160 115/230 ● ● ■ ■ ■ ■ 3
Invertec® V205-S CC DC 5-200 230/400 ● ● ■ ■ ■ ■ 2
Invertec® 270SX CC DC 5-270 400 ● ● ■ ■ ■ 3
Invertec® 400SX CC DC 5-400 400 ● ● ● ■ ■ ■ 3
Conventional
LINC 405-S CC DC 15-400 230/400 ● ● ● ■ ■ 2
LINC 405-SA CC DC 15-400 230/400 ● ● ● ■ ■ ■ 2
LINC 406 CC DC 30-400 220/380/440 ● ● ▲ ■ ■ ■ 2
LINC 635-S CC DC 15-670 230/400 ● ● ▲ ■ ■ 2
LINC 635-SA CC DC 15-670 230/400 ● ● ▲ ■ ■ ■ 2
Idealarc® R3R 600-I CC DC 75-625 230/380/440 ● ● ▲ ■ ■ 3
HOT ROD 500-S CC DC 50-625 380/415220/380/400 ● ● ▲ ■ ■ ■ 3
Invertec® V205-SSmart switching, full flexibility
Invertec® 160SXProfessional performance. industrial innovation
Invertec® 135S, 150S, 170SSmall, powerful and robust
Invertec® 270SX, Invertec® 400SXProfessional welders for tough conditions
HOT ROD 500SThe tough and powerful professional welder
Idealarc® R3R 600-IHeavy duty stick welding and arc gouging
LINC 405-S & SA, LINC 406, LINC 635-S & SAThe rugged and distinguished workhorses
KEY: ● Excellent ● Good ▲ Possible26 EQUIPMENT FOR SHIPBUILDING
SAW
Analog Power Source
Mod
e
Pola
rity
Out
put
Rang
e (A
mps
)
Volt
age
(V)
Subm
erge
d Ar
c
Flux
-cor
ed
Arc
Goug
e
Wav
efor
m
Cont
rol t
echn
olog
y®
ArcL
ink®
Dig
ital
co
mm
unic
atio
ns
Prod
ucti
on
mon
itor
ing
War
rant
y (y
ears
)
OUTPUT INPUT PROCESS FEATURESDigital Power Source
Solid
Core
d
MIG
Flux
-cor
ed
Subb
mer
ged
Arc
ArcL
ink®
Dig
ital
co
mm
unic
atio
ns
Wav
efor
m
Cont
rol t
echn
olog
y®
Dig
ital
dis
play
WIRE FEED SPEED RANGE (m/min) WIRE SIZE RANGE (mm) PROCESS FEATURESDigital Wire Feeder
Power Wave® AC/DC 1000® SD CC/CV AC/DC 100-1000 380/400/460/500/575 ● ■ ■ ■ 3
Idealarc® DC-1000 CC/CV DC 150-1300 200/380/440 ● ● ● 3
Idealarc® DC-1500 CC/CV DC200-1500
380/440 ● ● ● 3
Idealarc® AC-1200 CC AC 380/415 ● 3
Cruiser® & Tandem Cruiser® 0.4 - 12.5
1.6 - 5.6
- ● ■ ■ ■
MAXsa™10 controller - - ● ■ ■ ■
MAXsa™ 22 Feed Head 0.25 - 12.7 - ● ■ ■ ■
MAXsa™ 19 controller - - ● ■ ■ ■
MAXsa™ 29 Feed Head 0.25 - 12.7 - ● ■ ■ ■
Analog Wire FeedersNA-3 Control & Heads 0.6 - 15.2 0.9 - 5.6 1.1 - 4.0 ● ● ●
NA-4 Control & Heads subject to arc voltage 1.6 - 5.6 - ●
NA-5 Control & Heads 0.6 - 19.7 0.9 - 5.6 1.1 - 4.0 ● ● ● ■
LT-7 Tractor 2.5 - 10.2 2.4 - 4.8 - ●
Idealarc® AC-1200Automatic Submerged Arc Welding Power Source
Idealarc® DC-1000, Idealarc® DC-1500Industrial DC Multi-process welders
Cruiser® & Tandem Cruiser®Submerged Arc Welding Tractor
MAXsa™ 10 controllerArcLink® - enabled Controller for Power Wave® AC/DC 1000® SD Systems
Power Wave® AC/DC 1000® SDIncreased productivity, quality and flexibility
MAXsa™ 22 Feed HeadSubmerged Arc Hard Automation Wire Drive for Power Wave® AC/DC 1000® SD Systems
MAXsa™ 19 controllerSubmerged Arc Systems for Integrators and Robotic Applications for Power Wave® AC/DC 1000® SD Systems
MAXsa™ 29 Feed HeadSubmerged Arc Systems for Integrators and Robotic Applications for Power Wave® AC/DC 1000® SD Systems
NA-3, NA-4 & NA-5 Control & HeadsAutomatic welding systems
LT-7 TractorSubmerged Arc DC Wire Feeder
KEY: ● Excellent ● Good ▲ Possible 27EQUIPMENT FOR SHIPBUILDING
PRODUCT NAME
PRODUCT TYPE
ISO CLASSIFICATION
AWS CLASSIFICATION ABS LR DNV GL BV RINA RMRS PRS CRS TUV DB APPLICATION
REMARKS
761-L61 SAW S 42 2 CS / MS S2Si F7A2-EM12K 3YM
/ 2YT3YM / 2YT 2YT 3YM
/ 2YTA3YM / 2YT
3YM / 2YT 2YT 3YM
/ 2YT3YM / 3YT + +
High resistance to cracks and porosity. Suitable for one side welding
761-L70 SAW S 50 0 CS / MS S2Mo F9A0-EA1-G 3Y40M
/ 3Y40T3YM / 3YT
3Y40M / 3Y40T
3Y40M / 3Y40T
A3Y40M / 3Y40T
3Y40M/ 3Y40T
3Y40M / 3Y40T
3Y40M / 2Y40T + + idem with hight
strenght
780-L61 SAW S 42 0 AR / EB S2Si F7A2-EM12K 2YM
/ 2YT2YM / 3YT 3YT A3YT 3YT 3Y40T 2YM
/ 3YT 3YT + + two run and fillet welding
780-L60 SAW S 42 0 AR / AB S2Si F7A0-EL12 2YT 2YT 2YT 2YT A2YT 2YT + + two run and fillet
welding
780-L70 SAW F8A2-EA1-G 3Y40T 3Y40T + +idem with higher strenght & impacts in two run
781-L50M SAW S4T 2 ZS S3Si 3Y400T 3Y40T 3Y40T A3Y40T 3Y40T high speed fillet weld
782-L50M SAW S 46 0 AR / AB S3Si 3Y400T 3Y40T 3Y40T A3Y40T 3Y40T high speed fillet weld
on clean plates
782FG-L61 SAW S 46 0 AR / AB S2Si F7AZ-EM12K +
8500-L50M SAW S 42 6 FB S3Si F7A6-EH12K 5YM 5YM 5Y40M A5YM
8500-L61 SAW S 38 4 FB S2Si F7A6-EM12K 4YM 4YM 3YM / 3YT
multirun low temperature impact
8500-L70 SAW S 46 4 FB S2Mo F8A6-EA2-A2 3YM 3Y40M
/ 4Y40T3YM / 3YT
multirun low temperature impact. Suitable for one side welding
860-L61 SAW S 38 2 AB S2Si F7A2-EM12K 3YM / 2YT 3YM 3YM
/ 2YT3YM / 2YT
A3YM / 2YT
3M-3YM/ 2T-2YT
3YM / 2YT
3YM / 2YT + + multipurpose
combination low yield
860-LNS135 SAW S 35 2 AB S2 F6A2-EM12 3M
/ 3T + +multipurpose combination medium yield
860-L70 SAW S 42 2 AB S2Mo F7A2-EA2-A2 3YM
/ 3YT3Y40M / 3Y40T
3YM / 3YT
A3YM / 3YT + +
multipurpose combination higher yield
860-L50M (LS3) SAW S 42 2 AB S3Si F7A2-EH12K 3YM 3YM multipurpose
combination
P230-L50M SAW S 46 5 AB S3Si F7A5-EH12K 4YM 4YM A4YM / 3YT + +
P230-L70 SAW S 46 4 AB S2Mo F8A4-EA1-G 4YM
/ 4YT4YM / 4YT
4Y40M / 4Y40T
A4YM / 4YT
4YM / 4YT
4YM / 4YT + + Suitable for good
impacts in TR and MR
P230-L61 SAW S 38 4 AB S2Si F7A4-EM12K 4YM / 4YT 4YM 4YM
/ 4YT + +
P230-LNS160 SAW S 46 4 AB
S2Ni1 F7A8-ENi1Ni1 4YM 4YM + For low temperature impact requirements
P240-L50M SAW S 42 6 FB S3Si F7A8-EH12K 5YM 5YM 5YM A5YM 5YM + +P240-LNS165 SAW S 50 6 FB SZ F8A8-ENi5-
Ni5 5YQ46M 5Y46M 5Y46M
P240-LNS168 SAW S 69 4 FB
S3NiCr2,5MoF10A5-EM2-M2 4Y49M 4Y69M
839-L61 SAW F7A5 / 6EM12K 4YM 4YM
Multipurpose flux (mild steel and stainless steel application)
839-L50M SAW F7A6 / 8EH12K 4YQ42M 4Y42M
Multipurpose flux (mild steel and stainless steel application)
888-L61 SAW S 38 5 FB S2Si F7A6-EM12K 5Y40M888-L50M SAW S 42 6FB S3Si F7A8EH12K +P2007-LNS304L SAW S 19 9 L ER308L 304L 304L +
P2007-LNS309L SAW S 24 12 L ER309L 309L C-Mn
/ SS +
P2007-LNS316L SAW S 19 12 3 L ER316L 316L 316L +
P2007-LNS4462 SAW S 22 9 3 N L ER2209 1.4462 S31803 +
P2000S-LNS309L SAW S 24 12 L C-Mn
/ SSP2000S-LNS4462 S 22 9 3 N L +
NR400 FCAW-SS T 46 6 1NiY N 2 H10 E71T8-K6 SA4M 3YMSH10
Table 7. Approvals
MATERIALS TO BE WELDED IN THE REGULAR SHIPS28
REFERENCESAPPLICATION A SPECIALIZED CONTAINER WITH WELDING
EQUIPMENT FOR USE ABOARD SHIPSDATE March 2002/June 2004EQUIPMENT 6 x DC400 & 2 x DC655CONSUMABLES Kryo 1 SMAW electrodesCUSTOMER Seaway Heavy LiftingPOTENTIAL VOLUME 12 to 20 T/y Kryo 1MATERIAL REPLACED 2 containers with SAF equipment
APPLICATION SHIP STABIILIZERDATE October 2000PRODUCT MRP 4.000 x 4.000 with 1 DC 1000/NA3SCUSTOMER Bertoni S.r.l (supplier of Fincantieri shipyard)COUNTRY: ItalyCONSUMABLES FX860 - L61 / OS 70E-H / OS71-EH / MC710-HCONTACT PERSONS L. OttonelloAUTOMATION DIVISION A. SaccoMATERIAL REPLACED new application
APPLICATION SHIPYARDDATE December 2003
APPLICATION VERTICAL DOWN PULSE WAVEFORM FOR INCREASED PENETRATION WITH .045 SuperArc L-56
DATE August, 2004PRODUCTS PW455 M/PF10M and SuperArc L-56CUSTOMERS Trane Co., IncCOUNTRY Lacrosse, Wisconsin USAPOTENTIAL VOLUME (EAV) 100 PW455 M systems for semi-auto weldingCONTACT PERSONSSALES Howard Morris, District Mgr.APPLICATION ENGINEERING J. NadzamMATERIAL REPLACED Miller and National StandardWPS DATA Special Waveform for .045 SuperArc GMAW Electrodes
employed for 3G vertical up and verical down welds met, and exceeded, Trane’s welding outcome criteria.
APPLICATION USE OF START AS A HOT START TO IMPROVE OVERALL WELD BEAD PENETRATION.
DATE August, 2004PRODUCTS MSP4 Start FeatureCUSTOMERS Trane Co,. Inc.COUNTRY Lacrosse, Wisconsin USAPOTENTIAL VOLUME (EAV) 100 PW455 M systems for semi-auto weldingCONTACT PERSONSSALES Howard Morris, District Mgr.APPLICATION ENGINEERING J. NadzamWPS DATA Adding 10-15% increase in WFS provide Uniformity
in the weld profile from beginning to end.
PRODUCT – 15 packages CV 405-I / LN27 – 80 portable wire feeders LN27DISTRIBUTOR(S) TREA TRADE & BRODOMERKUREND-USER BRODO SPLIT SHIPYARDCOUNTRY CroatiaPOTENTIAL VOLUME 35 more CV405I/LN27 and PW405/LF40 /
LINC405 / V305T AC/DCCONTACT PERSONSSALES Fred GrifhorstMARKETING Ferry Naber
www.lincolnelectric.eu
CUSTOMER ASSISTANCE POLICY
The business of The Lincoln Electric Company® is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is specifically disclaimed.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.
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