Precision Cold Drawn Shapes

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Precision Cold Drawn Shapes

Transcript of Precision Cold Drawn Shapes

Precision Cold Drawn Shapes

Content

Introduction

Performance

Available Specification

Profile Size Range

Full Line-Up of L/M Guide System

Bearing & Mechanical Components

Automotive & Vessel Components

New Material Development

Material Comparison Table

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Precision Cold Drawn Shapes

“Precision special profiles” of ILJIN Steel is fully capable of producing special profiles in

cold-drawn bar and cold-drawn tube. All raw materials used in producing precision bars

are sourced and made in Korea. precision cold drawn shapes of ILJIN steel can reduce

the cost and increase the productivity of process. ILJIN Steel are always in full support

of the technology and cooperation from raw material to product as a best partner.

■ Introduction

■ Performance

Minimization of Material Scrap

Homogeneous Microstructures

Reducing of Processing time

Precise dimensional tolerance

Smooth and fine Surface

High Strength

Small quantity delivery

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Spec. Normal Special

Dimension ± 0.1 mm ± 0.05 mm

Straightness 0.8 mm / m 0.3 mm / m

Twist 0.5 mm / m 0.1 mm / m

Decarburization 0.15 mm max. 0.05 mm max.

Surface Defect 0.15 mm max. 0.05 mm max.

■ Available Specification ■ Profile Size Range

Item Normal

Width 6 ~ 180mm

Thickness 3 ~ 60mm

O.D (Tube) 10 ~ 250mm

Length (m) 2 ~ 11

C.S.A 25 ~ 8,000mm2

※ CSA : Cross Section Area

• Reduced process

Cost reduction

Skip of machining process

• Improved productivity

Reduction of lead time

• Increased Efficiency

Minimized loss of product

• Removed deformation

SRA treatment, Dimensional uniformity

• Advanced mechanical properties

Improved hardness and UTS

Uniform microstructure & metal flow

Precision Cold Drawn Shapes

■ Full Line-Up of Linear Guide System

Item Figure Model No. Size (W×H, mm) Material Grade

Linear

Rails

&

Carriers

No. 15 ~ 85 15×15 ~ 85×80

S55C

ILM-1/2/3/4

FL Type

No. 15 ~ 35 45×25 ~ 110×55

SCM415H

SCM420H SL Type

No. 15 ~ 45 30×20 ~ 100×60

Miniature

Rail

Normal Type

No. 9 ~ 15 9×6 ~ 15×10

SCM415

STS440A

ILM-5 Wide Type

No. 9 ~ 15 12×6 ~ 45×10

Linear

Slider No. 28 ~ 63 30×15 ~ 85×40

S55C

ILM-1/2/3/4

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APPLICATIONS

Machine Tools

Machining center

Lathe / Milling / Boring / Grinding Machine

Electric Discharge Machine

Laser Beam Machine

Carpentry Machine

Wire Cutting Machine

Industrial Robot Rectangular Coordinates Type

Cylindrical Coordinates Type

Semiconductor

Equipment

Wire Bonder / Prober

Print-circuit Board hole machine

Other Instrument

Injection Molding Machine

Coordinate Measuring Machine

X-Y Table

Painting Equipment / Welding Machine

Medical Instrument

Inspection Equipment

"Precision Special Profiles" of ILJIN Steel is

applied on high quality guide shapes of ball

and roller type with Induction hardening

technologies.

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■ Bearing & Mechanical Components

Precision Cold Drawn Shapes

"Precision Special Profiles" of ILJIN Steel is

applied on bearing systems and mechanical parts.

• Ball bushing systems

• Impeller in turbine systems

• Rack & Pinion systems

• Structure parts of vessel

• Agricultural machinery

• Variable sliding systems on mechanical equipment

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■ Automotive & Vessel Components

Precision Cold Drawn Shapes

"Precision Special Profiles" of ILJIN Steel is

applied on variable area of automotive vehicle.

• Steering systems

• Drive control systems

• Transmission systems

• Safety & convenience systems

• Variable connecting parts

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■ Material Comparison Table

Steels Standards

KS/ILJIN JIS EN DIN BS ASTM/SAE

Mechanical

parts

SM10C S10C (C10D) CK10 040A10 1010

SM20C S20C C20 CK20 070M20 1020

SM30C S30C C30 CK30 080A30 1030

SM35C S35C C35 CK35 080A35 1035

SM40C S40C C40 CK40 080A40 1040

SM45C S45C C45 CK45 080M46 1045

Bearings

SM55C S55C C55 Cf53 070M55 1055

SCM415 SCM415 - - - -

SCM420H SCM420H - - 708 H 20 5120H

SCM440 SCM440 42CrMo4 42CrMo4 42CrMo4 4140

STB2 SUJ2 (535A99) 100Cr6 EN31 E52100

SMLS

Tubes

STKM13 STKM13 E235 2393 - A513

STKM19 STKM19 E355 2391 55C/E/F A572

Stainless

Steel

STS304 SUS304 X5CrNi18-10 1.4301 304S31 304

STS316L SUS316L X2CrNiMo17-12-2 1.4404 316S11 316L

STS440 SUS440 - - - 440

ILJIN

Material

ILM-1 S58CM (eqv.) - - - -

ILM-2 - - 58CrMoV4 (eqv.) - -

ILM-3 S55CM (eqv.) - - - -

ILM-4 S55CR (eqv.) - - - -

ILM-5 SUS440A (eqv.) - - - 440A (eqv.)

■ New Material Development

Alloy Design

• Process Set Up

• Alloy Design

Target Value

• Manufacturing

Evaluation

• Chemical

• Inclusion, Impurity

• Jominy, Wear Test

• Microstructure

Required Quality

• Hardenability

• Surface & Depth

• Wear Resist

• Formability

Precision Cold Drawn Shapes

ILJIN Steel has been giving support to best choice and new development of raw material

for using field. We are being develop chemical composite, mechanical properties and

durability with customer in separate ways. Precision special profiles of ILJIN steel

supplies that all of these solution components are available and delivering differentiated

value to customers today.

Jeonju Head Office / Plant 1746, Hoguk-ro, Imsil-gun, Jeollabuk-do, Korea

Seoul Office 04167 ILJIN B/D 3F. 45, Mapo-daero, Mapo-gu, Seoul, Korea

ILJIN Steel America 11757 KATY FREEWAY STE 130, HOUSTON, TX 77079

Busan Sales Office #1103, Byucksan Digital Valley, 303, Daedong-ro, Busan, Korea E-Mail : [email protected] Homepage : www.iljinsteel.com

ILJIN Steel Corporation