Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6 ≦0.6


Applications

Carbon Steel Forgings for General use


Country Code:

JIS

Standard

SF440A

Steel Type



Heat treatment

Heat Treatment of steel grade VV-54
Heat treated : 1391°C - 1967°C


Relate Steel Type

Steel Type Country Code C(%) Si(%) Mn(%) P(%) S(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
≧225 440-540 ≦24
SF45A CNS ≦0.6 0.15-0.50 0.3-1.2 ≦0.03 ≦0.035 ≧225 440-540 ≦24
SF440A JIS ≦0.6 0.15-0.50 0.3-1.2 ≦0.03 ≦0.035 ≧225 440-540 ≦24
Class C ASTM ≦1.35 ≦0.05 ≦0.05 ≧225 440-540 ≦24
St44-3 DIN ≦0.2 ≦0.04 ≦0.04 ≧225 440-540 ≦24


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