ASME SA335 P5 P11 P12 P22 P91 P92 Alloy Pipe
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1.O.D.:8-610mm
2.W.T.:1-45mm
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ASTM A335 P5 P11 P12 P22 P91 P92
alloy material pipe
1.Features Specifications
| Standard | Steel Code | Tensile Strength(MPa) | Yield Strength(MPa) | Elongation Percent(% | Impact Power(J) | Rigidity |
| ASME SA335 | SA335 P11 | ≥415 | ≥205 | ≥22 | ≥35 | ≤163HB |
| SA335 P12 | ≥415 | ≥220 | ≥22 | ≥35 | ≤163HB | |
| SA335 P22 | ≥415 | ≥205 | ≥22 | ≥35 | ≤163HB | |
| SA335 P5 | ≥415 | ≥205 | ≥22 | ≥35 | ≤187HB | |
| SA335 P91 | 585-760 | ≥415 | ≥20 | ≥35 | ≤250HB | |
| SA335 P92 | ≥620 | ≥440 | ≥20 | ≥35 | ≤250HB |
Chemical Component
| Standard | Steel Code | Chemical Component(%) | |||||||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Nb | N | ||
| ASME SA335 | SA335 P11 |
0.05- 0.15 |
0.50- 1.0 |
0.30- 0.60 |
≤ 0.030 |
≤0.030 |
1.00 -1.50 |
0.50 -1.00 |
|||||||
| SA335 P12 |
0.05- 0.15 |
≤0.50 |
0.30- 0.61 |
≤ 0.030 |
≤0.030 |
0.80 -1.25 |
0.44 -0.65 |
||||||||
| SA335 P22 |
0.05- 0.15 |
≤0.50 |
0.30- 0.60 |
≤ 0.030 |
≤0.030 |
1.90 2.60 |
0.87 -1.13 |
||||||||
| SA335 P5 | ≤0.15 | ≤0.50 |
0.30- 0.60 |
≤ 0.030 |
≤0.030 |
4.00/ 6.00 |
0.45/ 0.65 |
||||||||
| SA335 P91 |
0.08- 0.12 |
0.20- 0.50 |
0.30 0.60 |
≤ 0.020 |
≤0.010 |
8.00 -9.50 |
0.85 -1.05 |
≤ 0.40 |
0.18- 0.25 |
≤ 0.015 |
0.06- 0.10 |
0.03- 0.07 |
|||
| SA335 P92 |
0.07- 0.13 |
≤0.50 |
0.30- 0.60 |
≤ 0.020 |
≤0.010 |
8.50 -9.50 |
0.30 -0.60 |
B0.001 0.006 |
≤ 0.40 |
0.15- 0.25 |
≤ 0.015 |
1.50- 2.00 |
0.04- 0.09 |
0.03- 0.07 |
|
Cold Drawn Steel Pipe and Hot Rolled alloy steel pipe
| Type of Steel Pipes | OD(D) | WT(S) | ||
| Cold Drawn Steel Pipe | OD(mm) | Tolerance (mm) | Wall Thickness(mm) | Tolerance (mm) |
| >30-50 | ±0.3 | >3-20 | ±10% | |
| >114-159 | ±0.8% | ≤30 | ±10% | |
| >159-219 | ±1.0% | |||
| Hot Rolled Steel Pipe | >219-457 | ±1.0% | ≤20 | +10% -12.5% |
| >20-40 | +10% -10% | |||
