Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
C(%)(%) 0.18-0.23 Si(%)(%) 0.15-0.35 0.18-0.23 P(%)(%) ≦0.025 S(%)(%) ≦0.025 0.18-0.23 0.18-0.23 0.18-0.23 0.18-0.23 0.18-0.23


Applications

Carbon Steels for Machine Structural use


Country Code:

Ni+Cr : ≦0.3

Standard

JIS

Steel Type

G4051

Heat treatment



Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
S20CK 3828 CNS 0.18-0.23 0.15-0.35 0.3-0.6 ≦0.025 ≦0.025 ≦0.2 ≦0.2
S20CK G4051 JIS 0.18-0.23 0.15-0.35 0.3-0.6 ≦0.025 ≦0.025 ≦0.2 ≦0.2
Ck22 17210 DIN 0.18-0.25 0.15-0.35 0.3-0.6 ≦0.035 ≦0.035 ≦0.3


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