JIS-SFCM740
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Thick (mm) | Yield stress (Mpa) | Tensile stress (Mpa) | Elongation (%) |
---|---|---|---|---|---|---|---|---|---|---|
C(%)(%) ≦0.48 | Si(%)(%) 0.15-0.35 | Mn(%)(%) 0.30-0.85 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Cr(%)(%) 0.9-1.5 | Mo(%)(%) 0.15-0.30 | Thick (mm)(%) ≦200 | Yield stress (Mpa)(%) ≧510 | Tensile stress (Mpa)(%) 740-880 | Elongation (%)(%) ≧16 |
Applications
- Chromium Molybdenum Steel Forgings for General use
Country Code
- JIS
Standard
- G3221
Steel Type
- SFCM740
Relate Steel Type
Steel Type | Standard | Country Code | More | SFCM75 | 4041 | CNS | More | SFCM740 | G3221 | JIS | More | Gr.E | A290 | ASTM | More | Gr.F | A290 | ASTM | More | Class 3 | A291 | ASTM | More |
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