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.

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