Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9 0.8-0.9


Applications

Spring Steels


Country Code:

DIN

Standard

CK85

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(%) Cu(%)
SUP3 CNS 0.75-0.9 0.15-0.35 0.3-0.6 ≦0.035 ≦0.035
85 GB 0.82-0.92 0.17-0.37 0.5-0.8 ≦0.035 ≦0.035
SUP3 JIS 0.75-0.9 0.15-0.35 0.3-0.6 ≦0.035 ≦0.035
1086 AISI 0.8-0.94 0.3-0.5 ≦0.04 ≦0.05
CK85 DIN 0.8-0.9 0.15-0.35 0.45-0.65 ≦0.035 ≦0.035


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