Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43 0.38-0.43


Applications

Chromium Steels for Machine Structural use


Country Code:

AISI

Standard

-

Steel Type

5140

Heat treatment

Heat Treatment of steel grade 51CrV4
Heat treated : 1522°C - 1317°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
≦0.04 0.9-1.2 ≦0.25
SCr440 3231 CNS 0.38-0.43 0.15-0.35 0.60-0.85 ≦0.03 ≦0.04 0.9-1.2 ≦0.25
40Cr 3077 GB 0.37-0.44 0.17-0.37 0.50-0.80 ≦0.035 ≦0.04 0.9-1.2 ≦0.25
SCr440 G4104 JIS 0.38-0.43 0.15-0.35 0.60-0.85 ≦0.03 ≦0.04 0.9-1.2 ≦0.25
5140 - AISI 0.38-0.43 0.15-0.30 0.70-0.90 ≦0.035 ≦0.04 0.9-1.2 ≦0.25
2245 - AISI 0.38-0.45 0.15-0.40 0.60-0.90 ≦0.035 ≦0.04 0.9-1.2 ≦0.25
41Cr4 17200 DIN 0.37-0.45 0.15-0.40 0.50-0.80 ≦0.035 ≦0.04 0.9-1.2 ≦0.25
41CrS4 17210 DIN 0.38-0.45 0.15-0.40 0.50-0.80 ≦0.035 ≦0.04 0.9-1.2 ≦0.25


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