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Cold Drawn Process Cold Finished Bar ASTM A29 / EN 10083-3 / JIS G4053 Profile

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SHANGHAI UNITE STEEL

Cold Drawn Process Cold Finished Bar ASTM A29 / EN 10083-3 / JIS G4053 Profile

Country/Region china
City & Province shanghai shanghai
Categories Ore

Product Details

Cold Drawn Process Cold Finished Bar ASTM A29 / EN 10083-3 / JIS G4053 Profile

 

Standard:

ASTM A29 Standard Specification Steel Bars Carbon and Alloy Hot Wrought General Requirements.

JIS G4053 2008 Low alloyed steels for machine structural use.

Steel for quenching and tempering-Part3: Technical delivery conditions for alloy steels of EN 10083-3:2007.

BS EN 10084 2008 Case hardening steels - Technical delivery conditions.

 

Steel Grades:

ASTM A29: 5140,4120,4130,4135,4140,4150,8620,4340

JIS G4053: SCr440,SCM420,SCM430,SCM435,SCM440

EN10083: 41Cr4,25CrMo4,34CrMo4,42CrMo4

EN 10084: 21NiCrMo4

 

Delivery condition: Hot rolled only, Stress relieved, Annealed, Normalized, Quenched and Tempered.

 

Surface condition: Smooth surface, Peeled surface, Grinded and Polished surface.

 

ShapeSpecification(mm)Length(meter)
Round2-1005-8 or Random, can arbitrary cutting
SquareS4-S955-8 or Random, can arbitrary cutting
Hex4X4-100X1005-8 or Random, can arbitrary cutting
Flat2X4-10X1255-8 or Random, can arbitrary cutting
IrregularMore than 100pieces5-8 or Random, can arbitrary cutting

 

Quality Assurance:
SizeAllow Precision Level
H8H9H10H11
Allow deciation(mm)
>2~60-0.180-0.0300-0.0480-0.075
>6~100-0.0220-0.0360-0.0580-0.090
>10~180-0.0270-0.0430-0.0700-0.110
>18~300-0.0330-0.0520-0.0840-0.130
>30~500-0.0390-0.0620-0.1000-0.160
>50~800-0.0460-0.0740-0.1200-0.190

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