Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59 0.51-0.59


Applications

Spring Steels


Country Code:

JIS

Standard

SUP12

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(%) Yield stress (Mpa) Tensile stress (Mpa)
0.6-0.9 ≧1080 ≧1230
SUP12 CNS 0.51-0.59 1.2-1.6 0.6-0.9 ≦0.035 ≦0.035 0.6-0.9 ≧1080 ≧1230
SUP12 JIS 0.51-0.59 1.2-1.6 0.6-0.9 ≦0.035 ≦0.035 0.6-0.9 ≧1080 ≧1230
9254 AISI 0.51-0.59 1.2-1.6 0.6-0.8 ≦0.035 ≦0.04 0.6-0.9 ≧1080 ≧1230


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