C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Thick (mm) | Yield stress (Mpa) | C(%)(%) 0.37-0.44 | Si(%)(%) 0.15-0.35 | 0.37-0.44 | P(%)(%) ≦0.025 | S(%)(%) ≦0.025 | 0.37-0.44 | 0.37-0.44 | 0.37-0.44 | 0.37-0.44 | 0.37-0.44 |
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Alloy Steel Bars for Special Application Bolting Materials
Steel Type | Standard | Country Code | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | SNB23-1 | G4108 | JIS | 0.37-0.44 | 0.20-0.35 | 0.60-0.95 | ≦0.025 | ≦0.025 | 0.65-0.95 | 0.2-0.3 | Gr.B23-1 | A540 | ASTM | 0.37-0.44 | 0.15-0.35 | 0.60-0.95 | ≦0.025 | ≦0.025 | 0.65-0.95 | 0.2-0.3 |
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SNB24-4 | Gr.B21-4 | SNB23-2 | Gr.B22-2 | SNB21-2 | Gr.B22-1 | Gr.B24-3 | SNB21-1 | Gr.B23-4 | Gr.B23-5 | SNB16 | Gr.B21-5 | SNB21-4 | SNB22-4 | SNB22-1 | Gr.B16 | 42CrMoV4 | SNB24-2 | Gr.B23-3 | Gr.B23-3 |
SFVC2B | A380.0(SC84A) | C5212P/C5212R | FCANi-Cr20-2 | SUS304N1 | LD2 | S50C | 3003 | LD7 | LBC2 |