A335 P11 Alloy pipe | Global Trade leader ecrobot

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A335 P11 Alloy pipe

Posting date : Aug 13, 2012

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MINERAL PRODUCTS | Mineral fu

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Seamless Steel Pipe 1a335 p11 alloy pipe 2.grade: P5, P9, P11, P12, P22, P91, P92 3.OD: 6-1200mm, WT: 1-150mm Product Description P22 alloy steel pipea335 p11 alloy pipe ASTM A335 P22 high temperature alloy steel tubeStandard: ASTM A335/ASME SA335 Steel grade: P5, P9, P11, P12, P22, P91, P92 Size: OD (6-1200mm) x WT (1-150mm) Application: Used for boiler pipe, power plants and nuclear plants. Chemical Composition (%) Grade C Si Mn P S Cr Mo Cu Ni V Al W Nb N P11 0.05~0.15 0.5~1.0 0.3~0.6 ≤0.03 ≤0.03 1.0~1.5 0.5~1.0 P12 0.05~0.15 ≤0.5 0.3~0.61 ≤0.03 ≤0.03 0.8~1.25 0.44~0.65 P22 0.05~0.15 ≤0.5 0.3~0.6 ≤0.03 ≤0.03 1.9~2.6 0.87~1.13 P5 ≤0.15 ≤0.5 0.3~0.6 ≤0.03 ≤0.03 4.0~6.0 0.45~0.65 P91 0.08~0.12 0.2~0.5 0.3~0.6 ≤0.02 ≤0.01 8.0~9.5 0.85~1.05 ≤0.4 0.18~0.25 ≤0.015 0.06~0.10 0.03~0.07 P92 0.07~0.13 ≤0.5 0.3~0.6 ≤0.02 ≤0.01 8.5~9.5 0.3~0.6 B0.001 0.006 ≤0.4 0.15~0.25 ≤0.015 1.5~2.0 0.04~0.09 0.03~0.07 Mechanical Properties Grade Tensile strength(MPa) Yield strength(MPa) Elongation(%) Impact energy(J) Hardness P11 ≥415 ≥205 ≥22 ≥35 ≤163HB P12 ≥415 ≥220 ≥22 ≥35 ≤163HB P22 ≥415 ≥205 ≥22 ≥35 ≤163HB P5 ≥415