Customization: | Available |
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After-sales Service: | 1year |
Warranty: | 1year |
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chemical constituents | Carbon (C) | Silicon (Si) | manganese(M) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Nickel (Ni) |
the smallest | 1.5 | 24 | 18 | ||||
maximum | 0.2 | 2.5 | 1.5 | 0.035 | 0.03 | 27 | 21 |
tensile strength | σb (MPa):≥590 | ||||||
Conditional yield strength | σ0.2 (MPa):≥295 | ||||||
Elongation | δ5 (%):≥35 | ||||||
rate of reduction in area | ψ (%):≥50 | ||||||
hardness | ≤187HB | ||||||
Heat treatment specifications: | 1080~1130ºC rapid cooling |
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