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:

CNS

Standard

SUP11

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)
0.7-1.0 ≧1080 ≧1230
SUP11 CNS 0.56-0.64 0.15-0.35 0.7-1.0 ≦0.035 ≦0.035 0.7-1.0 ≧1080 ≧1230
SUP11 JIS 0.56-0.64 0.15-0.35 0.7-1.0 ≦0.035 ≦0.035 0.7-1.0 ≧1080 ≧1230
50B50 AISI 0.48-0.53 0.15-0.30 0.75-1.00 ≦0.035 ≦0.04 0.7-1.0 ≧1080 ≧1230
50B60 AISI 0.56-0.64 0.15-0.30 0.75-1.00 ≦0.035 ≦0.04 0.7-1.0 ≧1080 ≧1230
52MnCrB3 DIN 0.48-0.55 0.15-0.35 0.75-1.00 ≦0.035 ≦0.035 0.7-1.0 ≧1080 ≧1230


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