C70W2 steel,C70W2 steel materials,EN C70W2 steel plate properties

C70W2 steel
Steel Category: Rolled carbon tool Steel
Steel standard:EN
Steel grade:EN C70W2
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application: Used as a need with high hardness and wear resistance of various tools, such as shape simple mold and punch, cutting metal tools, drilling tools, woodworking use milling cutter, countersunk drill, axe, chisel, longitudinal hand saw, and benchwork assembly tools, rivet die and secondary tool.

C70W2 steel chemical composition
C ：0.75～0.84

Si：≤0.35

Mn：≤0.40

S ：≤0.020

P ：≤0.030

Cr：Allowed residual content≤0.25,≤0.10(When manufacturing lead bath quenching steel wire)

Ni：Allowed residual content≤0.20,≤0.12(When manufacturing lead bath quenching steel wire)

Cu：Allowed residual content≤0.30,≤0.20(When manufacturing lead bath quenching steel wire)

Note：Allowed residual contentCr+Ni+Cu≤0.40(When manufacturing lead bath quenching steel wire)

C70W2 steel mechanical property

hardness :annealing,≤187HB,impression diameter≥4.40mm;quenching≥62HRC

BEBON,the most professionalC70W2 steel exporter,will offer you the best C70W2 steel. If you have any order in C70W2 steel from BEBON, please inquiry us soon.
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