Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64 0.56-0.64


Applications

Spring Steels


Country Code:

JIS

Standard

SUP9A

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(%) Cr(%) Ni(%) Yield stress (Mpa)
0.7-1.0 ≧1080
SUP9A CNS 0.56-0.64 0.15-0.35 0.7-1.0 ≦0.035 ≦0.035 0.7-1.0 ≧1080
60CrMn-A GB 0.56-0.64 0.17-0.37 0.7-1.0 ≦0.03 ≦0.03 0.7-1.0 ≧1080
SUP9A JIS 0.56-0.64 0.15-0.35 0.7-1.0 ≦0.035 ≦0.035 0.7-1.0 ≧1080
5160 AISI 0.56-0.64 0.15-0.35 0.75-1.00 ≦0.035 ≦0.04 0.7-1.0 ≧1080


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