C(%) | Si(%) | Mn(%) | P(%) | S(%) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 | 0.75-0.9 |
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Spring Steels
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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SUP12 | 6150 | SUP6 | SUP3 | 55CrMnA | SUP9A | SUP11 | CK85 | SUP7 | 70 | 60Si7 | 55Cr3 | SUP10 | 1070 | SUP11A | SUP9A | 5155 | SUP10 | SUP10 |
SCPH2 | C2800BE/C2800BD | C7941B | TTH480 | SCS20 | AlMg3 | Ck15 | ZDC2 | GGG-70 | A6N01S |