C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | C(%)(%) 0.07-0.12 | Si(%)(%) 0.10-0.35 | 0.07-0.12 | P(%)(%) ≦0.025 | S(%)(%) ≦0.025 | 0.07-0.12 | 0.07-0.12 | 0.07-0.12 | 0.07-0.12 | 0.07-0.12 |
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Carbon Steels for Machine Structural use
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | S9CK | 3828 | CNS | 0.07-0.12 | 0.10-0.35 | 0.3-0.6 | ≦0.025 | ≦0.025 | ≦0.2 | ≦0.2 | 08F | 699 | GB | 0.05-0.11 | ≦0.3 | 0.25-0.50 | ≦0.035 | ≦0.04 | ≦0.1 | ≦0.25 | S9CK | G4051 | JIS | 0.07-0.12 | 0.10-0.35 | 0.3-0.6 | ≦0.025 | ≦0.025 | ≦0.2 | ≦0.2 | 1008 | - | AISI | ≦0.1 | 0.3-0.5 | ≦0.04 | ≦0.05 | C10 | 17210 | DIN | 0.07-0.13 | 0.15-0.35 | 0.35-0.60 | ≦0.045 | ≦0.045 | Ck10 | 17120 | DIN | 0.07-0.13 | 0.15-0.35 | 0.3-0.6 | ≦0.035 | ≦0.035 |
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S55C | S12C | C60 | Ck50 | S58C(SWRH62B) | S45C | Ck25 | Ck10 | Ck22 | 08F | S15CK | S25C | S43C | 1055 | 15 | 30 | 1023 | S45C | S48C | S48C |
SNB21-3 | Class 2 | SNCM220H | 50Cr | SFVA-F22A | AC2B | MB4 | 40Mn | 1Cr16Ni35 | CuZn30 |