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Cangzhou KTD Steel Pipe Co., Ltd.

Tel: 86-317-2186001 / 2186002 / 3585001    

Fax: 86-317-5671157 

 

Add: King Long Square,

Jianshe South Avenue,

Xinhua district, Cangzhou,
Hebei,China061000

370 Chemical components and mechanical property　　　 Trade mark Chemical components Mechanical property C Si Mn P S tensile strength (Mpa) yield strength (Mpa) elongation(%) STPG ≤0.25 ≤0.35 0.30～0.90 ≤0.040 ≤0.040 ≥370 ≥216 30 STS ≤0.25 0.10～0.35 0.30～1.10 ≤0.035 ≤0.035 ≥370 ≥215 30 STPT ≤0.25 0.10～0.35 0.30～0.90 ≤0.035 ≤0.035 ≥370 ≥215 30     A213 Chemical components and mechanical property Standard Trade mark Chemical components Mechanical property C Si Mn P S Cu Ni Mo Cr V tensile strength (Mpa) yield strength (Mpa) elongation(%) ASTMA213 A213 T11 0.05～0.15 ≤0.05 0.30～0.60 ≤0.025 ≤0.025 / / 0.44～0.65 1.0～1.5 / ≥415 ≥170 ≥30 A213 T12 0.05～0.15 ≤0.05 0.30～0.61 ≤0.025 ≤0.025 / / 0.44～0.65 0.80～1.25 / ≥415 ≥205 ≥30 A213 T22 0.05～0.15 ≤0.05 0.30～0.60 ≤0.025 ≤0.025 / / 0.87～1.13 1.00～2.60 / ≥415 ≥205 ≥30     A210 Chemical components and mechanical property Standard Trade mark Chemical components Mechanical property C Si Mn P S Cu Ni Mo Cr V tensile strength(Mpa) yield strength(Mpa) elongation(%) ASTMA213 A210 A1 ≤0.27 ≥0.1 ≤0.03 ≤0.35 ≤0.35 / / / / / ≥415 ≥255 ≥30 A210 C ≤0.35 ≥0.1 0.20～1.06 ≤0.35 ≤0.35 / / / / / ≥485 ≥275 ≥30     SMLS PSL2 Chemical components and mechanical property Class and Sort Chemical components Mechanical property C(Max) Mn(Max) P(Max) S(Max) tensile strength (Min) yield strength  (Min) psl Mpa psl Mpa B 0.24 1.20 0.025 0.015 60000 414 35000 768 X42 0.24 1.30 0.025 0.015 60000 414 42000 768 X48 0.24 1.40 0.025 0.015 63000 434 46000 768 X52 0.24 1.40 0.025 0.015 63000 455 52000 768 X58 0.24 1.40 0.025 0.015 71000 490 58000 768 X60 0.24 1.40 0.025 0.015 75000 517 60000 768 X65 0.24 1.40 0.025 0.015 77000 531 65000 768 X70 0.24 1.40 0.025 0.015 82000 565 70000 768 X80 0.24 1.40 0.025 0.015 90000 621 80000 827

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