Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49 0.42-0.49


Applications

Chromium Steels for Machine Structural use


Country Code:

GB

Standard

3077

Steel Type

45Cr

Heat treatment

Heat Treatment of steel grade S45C
Heat treated : 1547°C - 1584°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
≦0.03 0.90-1.20 ≦0.25
SCr445 3231 CNS 0.43-0.48 0.15-0.35 0.60-0.85 ≦0.03 ≦0.03 0.90-1.20 ≦0.25
45Cr 3077 GB 0.42-0.49 0.17-0.37 0.50-0.80 ≦0.035 ≦0.03 0.90-1.20 ≦0.25
SCr445 G4104 JIS 0.43-0.48 0.15-0.35 0.60-0.85 ≦0.03 ≦0.03 0.90-1.20 ≦0.25
5147 - AISI 0.46-0.51 0.15-0.35 0.70-0.95 ≦0.035 ≦0.03 0.90-1.20 ≦0.25
SCr445 11999 CNS 0.43-0.48 0.15-0.35 0.6-0.85 ≦0.03 ≦0.03 0.90-1.20 ≦0.25
SCr445 G4052 JIS 0.43-0.48 0.15-0.35 0.6-0.85 ≦0.03 ≦0.03 0.90-1.20 ≦0.25
5145 A304 AISI 0.43-0.48 0.15-0.35 0.7-0.9 ≦0.035 ≦0.03 0.90-1.20 ≦0.25


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5120H 5135 SCr415 5120H SCr430 SMnC420 5140 SCr420H 20MnCr5 5135H
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