- Metal Building Materials[1]
- Iron Pipes[8]
- Stainless Steel Pipes[30]
- Steel Pipes[100]
- Square Steel[2]
- Packaging Tube[1]
alloy steel tube in great demand
Product Detailed
our company offers inexpensive and high-quality alloy steel tube
O.D.;38mm-325mm
W.T.:2mm-45mm
Seamless ferritic alloy-steel pipe for high-temperature service
Chemical properties (%) | |||||||
Material | C | Si | Mn | P | S | Mo | Cr |
| % | % | % | % | max | % | max |
A 335 Grade P1 | 0,10 - 0,20 | 0,10 - 0,50 | 0,30 - 0,80 | 0,025 | 0,025 | 0,44-0,65
|
|
A 335 Grade P5 | max. 0,15 | max. 0,50 | 0,30 - 0,60 | 0,025 | 0,025 | 0,45-0,65 | 4,00-6,00
|
A 335 Grade P11 | 0,05 - 0,15 | 0,50 - 1,00 | 0,30 - 0,60 | 0,025 | 0,025 | 0,44-0,65 | 1,00-1,50
|
A 335 Grade P12 | 0,05 - 0,15 | max. 0,50 | 0,30 - 0,61 | 0,025 | 0,025 | 0,44-0,65 | 0,80-1,25 |
A 335 Grade P22 | 0,05 - 0,15 | max. 0,50 | 0,30 - 0,60 | 0,025 | 0,025 | 0,87-1,13 | 1,90-2,60 |
Mechanical properties | |||
Material | Tensile N/mm2 | Strength Min. N/mm2 | Yield % min. |
A 335 Grade P1 | min. 380 | 205 | 30 |
A 335 Grade P5 | min. 415 | 205 | 30 |
A 335 Grade P11 | min. 415 | 205 | 30 |
A 335 Grade P12 | min. 415 | 205 | 30 |
A 335 Grade P22 | min. 415 | 205 | 30 |
