Coated Steel

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Coated Steel

Coated Steel

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Coated Steel

Hot-Dip Galvanized Steel (GI,55% Al-Zn,5% Al-Zn) 3-3

‧ Coil 3-6

‧ Strip 3-10

‧ Sheet 3-10

Pre-Painted Hot-Dip Galvanized Steel (PPGI,PPGL,PPGF) 3-11

‧ Coil 3-13

‧ Strip 3-17

‧ Sheet 3-17

Electronic Galvanized Steel (EG) 3-18

‧ Coil 3-20

Coated Steel

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Hot-Dip Galvanized Steel (GI/GL)

Coated Steel

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Producing Flowchart

Application

Deck C.Z Purlin Ducting

Scaffolding Silos Automotive Parts

Wire Cases Computer Cases Vending Machines

Coated Steel

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Characteristics and Comparison of Different Surface Aspects and Coating Type

Characteristics Application

Product

Production Method

Characteristics

Most Suitable Suitable

Regular Spangle

Spangle produced by crystallization solidification

Good adhesion and weathering resistance.

Guardrails, ventilation ducts, gutters and down spouts.

Shutter doors, gutters and down spouts, ceiling suspension bars.

Minimized (Zero) Spangle

Blow zinc powder or atomized fog onto the molten zinc layer acts as nucleation sites or control the composition of pot for the minimized spangle.

Uniform surface and attractive finish after painting.

Pre-paint and post paint applications, gutters and down spouts, ceiling suspension bars, shutter door rails.

Automotive parts, guardrails, ventilation ducts.

Extra Smooth Surface

Temper rolling produces an extra smooth surface.

Uniform surface and attractive finish after painting.

Gutter and down spouts, auto parts, electrical appliances, refrigerator appliances, for pre-paint

Automotive parts guardrails, ventilation ducts.

Zinc Coated

Galvannealed

The galvanized strip is heated to alloy the zinc layer.

The zinc-iron alloy coating layer provides good weld ability as well as good corrosion resistance

Shutter doors, signs, automotive parts, vending machines, refrigerators, washing machines, showcases.

Metal furniture, casing for electrical equipment.

5% Al-Zn Coated

Galfan

The Coating alloy comprises about 5% aluminum, mischmetals and balanced zinc.

Good formability excellent paint ability and superior corrosion resistance.

C.Z purlin, gutters, door frame, auto parts, vending machines, guardrails.

Washing machines, for pre-painting applications

55% Al-Zn Coated

Galvalume

The coating alloy comprises about 55% Al, 1.5% Si and balanced zinc.

Uniform and pleasing appearance, good adhesion included.

Gutters, auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint.

Showcases, washing machines, purlin.

Coated Steel

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Surface Patterns

Available Size

● Hot-Dip Galvanized Steel Coils (Zinc Coated)

W(mm) 400 450 500 600 700 800 950 1000 1200 1220 1280 1300 1400 1415 1534 1600

T.(mm)

4.50

4.00

3.50

3.00

2.50

2.00

1.75

1.60

1.50

1.25

1.00

0.40

0.34

0.23

0.20

0.15

0.10

Acceptable Order Range for Cold rolled Base Steel Acceptable Order Range for Hot Rolled Base Steel Subject to Prior Negotiation

Coated Steel

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● Hot-Dip Galfan Steel Coils (5% Al-Zn Coated)

W(mm) 400 450 500 600 700 800 914 1000 1200 1220 1250 1260 1280 1300 1400 1600

T.(mm)

4.50

4.00

3.50

3.00

2.50

2.00

1.75

1.50

1.25

1.00

0.70

0.35

0.25

0.23

0.15

0.10

Acceptable Order Range for Cold rolled Base Steel Acceptable Order Range for Hot Rolled Base Steel

● Hot-Dip Galvalume Steel Coils (55% Al-Zn Coated)

W(mm) 400 450 500 600 700 800 950 1000 1200 1220 1250 1260 1280 1300 1400 1600

T.(mm)

1.75

1.50

1.38

1.00

0.50

0.40

0.35

0.25

0.21

0.20

0.15

0.10

Acceptable Order Range for Cold rolled Base Steel Subject to Prior Negotiation

Coated Steel

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Product Specifications

● Hot-Dip Galvanized Steel Coils (Zinc Coated)

JIS G3302 1998 ASTM A653M / A924M 1998

Specifi- cations

SGCC SGC

340 400 490 570

SGCH SGCD1 SGCD2

SGCD3 SGHC SGH

340 400 490 490

CS Type

A B C

FS Type

A B

SS Grade

230 255 275 340

SS Grade

550

DDS EDDS

Thickness of Base Steel

(mm)

0.15

︱

2.00

0.15

︱

1.00

0.40

︱

1.60

0.60

︱

1.60

1.20

︱

4.50

0.15

︱

4.50

0.25

︱

4.50

0.25

︱

2.00

0.60

︱

4.50

Regular Spangle

Z08,Z12,Z18,Z20,Z22,Z25,Z27,

Z35,Z45

Z08 ︱

Z27

Z10 ︱

Z45

Z120,Z180,Z275,Z350, Z450

Z120 Z180 Z275

Minimized (Zero)

Spangle

Z08,Z12,Z18,Z20,Z22,Z25,Z27,

Z35

Z08 ︱

Z27

Z18 ︱

Z35 Z120,Z180,Z275,Z350

Z120 Z180 Z275

Co

atin

g M

ass

Galvan- nealed

F10,F12,F18 ZF120,ZF180

Surface Finish

Regular Spangle, Minimized Spangle, Extra Smooth and Galvannealed

Surface Treatment

Chromating Treatment, Oiled or Resin Coated (Anti Finger Print)

Coating Thickness

Min. Single Side coating Thickness: 50 g/㎡ Max. Single Side coating Thickness: 225 g/㎡

Remarks

1. Tolerance for thickness, width, flatness and so on… can conform to the

requirements of JIS G3302 or ASTM A653M / A924M. 2. All products with thickness 2.0mm and under can be skin passed. 3. The specification for thicknesses under 1.6mm for hot-rolled base metal

according to JIS G3302 will be the same as for thickness 1.6mm and over. 4. Coil inside diameters can be either 508mm or 610mm, maximum coil

outside diameter is 2000mm. Weight of a single coil can be from 5 to 30 metric tons.

5. Please contact Yieh Corp. for Special specifications. 6. The specification of ASTM such as A653M, A792M, A875M / A924M and etc.

have been updated to the latest revisions.

Coated Steel

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● Hot-Dip Galvafan / Galvalume Steel Coils (Al-Zn Coated)

Product Name

Galfan (5% Al-Zn Coated Steel Coil)

Galvalume (55% Al-Zn Coated Steel Coil)

JIS G3317 1994 ASTM A875M 1997 ASTM A924M 1997

JIS G3321 1998 ASTM A792M 1997 ASTM A924M 1997

Specifi- cations

SZAHC SZAHC

340 400 440

SZACC SZAC

340 400 440

Comm-ercial Steel Type

A B C

Form -ing Steel Type

A B C

Struct-ural Steel Grade

230 255 275 340

Struct-ural Steel Grade

550

SGLCC SGLC

400 440 490 570

SGLCD CS Type

A B C

FS

SS Grade

230 255 275 345 550

Thickness of Base Steel

(mm)

1.20

︱

4.50

0.30

︱

1.25

0.70

︱

4.50

0.25 ︱

2.00

0.15

︱

1.25

0.15

︱

1.25

0.15

︱

1.25

0.15

︱

1.25

Coating Mass

Y08 Y10 Y12 Y18 Y20 Y22 Y25 Y27 Y35 Y45

ZGF 90 ZGF135 ZGF180 ZGF225 ZGF275 ZGF350 ZGF450

AZ 90 AZ120 AZ150 AZ170

AZ150 AZ165 AZ180

Surface Finish

Regular Spangle, Minimized Spangle Regular Spangle

Surface Treatment

Chromating Treatment, Oiled or Resin Coated (Anti Finger Print)

Coating Thickness

Min. Single Side coating Thickness: 50 g/㎡ Max. Single Side coating Thickness: 225 g/㎡

Remarks

1. Tolerance for thickness, width, flatness and so on… can conform to the

requirements of JIS G3302 or ASTM A653M / A924M. 2. All products with thickness 2.0mm and under can be skin passed. 3. The specification for thicknesses under 1.6mm for hot-rolled base metal

according to JIS G3302 will be the same as for thickness 1.6mm and over. 4. Coil inside diameters can be either 508mm or 610mm, maximum coil

outside diameter is 2000mm. Weight of a single coil can be from 5 to 30 metric tons.

5. Please contact Yieh Corp. for Special specifications. 6. The specification of ASTM such as A653M, A792M, A875M / A924M and etc.

have been updated to the latest revisions.

Coated Steel

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Available Size of Hot-Dip Galvanized Steel Strip

Type Coating Mass Thickness (mm)

Width (mm)

CGI Z08 ~ Z27 0.2 ~ 2.0 30 ~ 1824

HGI Z08 ~ Z27 1.2 ~ 4.5 30 ~1824

Available Size of Hot-Dip Galvanized Steel Sheet

Type Coating Mass Thickness (mm)

Width (mm)

CGI Z08 ~ Z27 0.2 ~ 2.0 30 ~ 1824

HGI Z08 ~ Z27 1.2 ~ 4.5 30 ~1824

Coated Steel

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Pre-Painted Hot-Dip Galvanized Steel

(PPGI/PPGL)

Coated Steel

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Producing Flowchart

Application

Ceiling Suspension Bars Factory Building PPGI Steel Roof Tiles

Roofing Surface Panel Rolling Door Shutter

Partitions Electrical Appliances Container Wall

Coated Steel

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Available Size

● Pre-painted Hot-Dip Galvanized Steel Coils

W(mm) 400 600 700 800 900 914 950 1000 1044 1220 1260 1400 1415 1450 1534 1600

T.(mm)

1.50

1.35

1.25

1.20

1.00

0.80

0.75

0.50

0.40

0.35

0.34

0.25

0.23

0.21

0.20

0.10

● Pre-painted Hot-Dip Galfan Steel Coils

W(mm) 400 600 700 800 900 914 950 1000 1044 1220 1260 1400 1415 1450 1534 1600

T.(mm)

1.50

1.35

1.25

1.20

1.00

0.80

0.75

0.50

0.40

0.35

0.34

0.25

0.23

0.21

0.20

0.10

Coated Steel

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● Pre-painted Hot-Dip Galvalume Steel Coils

W(mm) 400 600 700 800 900 914 950 1000 1044 1220 1260 1400 1415 1450 1534 1600

T.(mm)

1.50

1.35

1.25

1.20

1.00

0.80

0.75

0.50

0.40

0.35

0.34

0.25

0.23

0.21

0.20

0.10

2 Coat 2 Bake System

Coated Steel

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Product Specifications

Product Type

Coating Type

Product Spec.

Substrate Spec.

Coating Designation

Coating Thickness

1. Polyester 2. Silicone

Modified Polyester

3. Acrylic

JIS G3312 (1994)

CGCC CGCH CGCD1 CGC340 CGC400 CGC490 CGC570

JIS G3302 (1998)

SGCC SGCH SGCD1 SGC340 SGC400 SGC440 SGC490 SGC570

JIS G3302 Z10 Z12 Z18 Z20 Z22 Z25 Z27 Z35 Z45

Primer: PU or Epoxy 5um Top Coat: 15-25um Back Coat: PE or Epoxy 5-12um

JIS G3318 (1994)

CZACC CZACH CZACD1 CZAC340 CZAC400 CZAC440 CZAC490 CZAC570

ASTM (1998)

A653M-96 CS.FS.SS.DDS. EDDS. Grade

230 255 275 340

ASTM A653M-96 Z120 Z180 Z275 Z350 Z450

JIS G3322 (1994)

CGLCC CGLCD CGLC400 CGLC440 CGLC490 CGLC570

JIS G3317 (1994)

SZACC SZACH SZACH1 SZAC340 SZAC400 SZAC440 SZAC490 SZAC570

JIS G3317 Y108 Y10 Y12 Y18 Y20 Y22 Y25 Y27

JIS G3321 (1998)

SGLCC SGLC400 SGLC440 SGLC490 SGLC570

JIS G3321 AZ90

AZ120 AZ150 AZ170

ASTM (1997)

A875M CS. TYPE A.B.C FS. TYPE A.B SS Grade

230 255 275 340

ASTM A875M ZGF90

ZGF135 ZGF180 ZGF225 ZGF275

ASTM (1997)

A792M CS. TYPE A.B.C FS. SS Grade

230 255 275 345 550

ASTM A792M AZ150 AZ165 AZ180

ASTM (1996)

A879 CQ, DQ, DQSK, SQ, HSLAQ

ASTM A879 00,20,40,60,70,

90,98

JIS G3313 (1998)

SECC SECD SECE

JIS G3313 E8,R16,E24,E32,

E40

1. Pre-Painted Hot-Dip Galvanized Steel Coil (PPGI)

2. Pre-Painted

Hop-Dip 5% Al-Zn Coated Steel coil (PPGF)

3. Pre-Painted

Hop-Dip 55% Al-Zn Coated Steel Coil (PPGL)

4. PVDF

ASTM (1996)

A755

ASTM (1998)

A591 CQ, DQ, CS, HSLAQ

ASTM A591 A, B, C

Primer: PU or Epoxy 5um Top Coat: 18-22um Back Coat: PE or Epoxy 5-12um

Remark:

1. Protective Film can be applied 2. The ASTM standards presented here adopt the imperial system (The equivalent metric system is

marked by the “M” after the specification number, such as A755M and A792M) 3. Coating Thickness is for reference only.

Coated Steel

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Standard Color

● Pre-painted Hot-Dip Galvanized Steel Coils

Coated Steel

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Available Size of Pre-Painted Hot-Dip Galvanized Steel Strip

Coating Thickness Thickness (mm)

Width (mm)

Top: 5 ~ 12 um Base: 5 ~ 12 um

0.2 ~ 1.5 30 ~1500

Available Size of Pre-Painted Hot-Dip Galvanized Steel Sheet

Coating Thickness Thickness (mm)

Width (mm)

Top: 5 ~ 12 um Base: 5 ~ 12 um

0.2 ~ 1.5 30 ~1500

Coated Steel

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Electro Galvanized Steel (EGI)

Coated Steel

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Producing Flowchart

Product Specification

Applications JIS Usage

Commercial Quality

JIS G3313 SECC

Furniture, Computer case, Electronic parts,

Electrical equipment

Drawing Quality JIS G3313 SECD Automobile

Deep Drawing Quality

JIS G3313 SECE Automobile

Coated Steel

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Surface Treatment

Type of Surface Treatment Symbol

Chromate Treatment C

Phosphate Treatment P

Oiling O

Available Size

Thickness 0.3 ~ 1.6mm

Width 850 ~ 1580mm

Coating Weight 10-30g/m (single side)

Max. Coil Weight ≦ 20 MT