Type:
Alloy Steel Pipe.
Standard and Material:
A335 P11.
Size: Outer Diameter 325, Inside Diameter 253.
Manufacture Method: Cold Drawn.
Delivery Condition: Normalized+tempered.
Third Party Inspection: SGS,BV,INTERNET, etc.
Application: for High Temperature Service.
Packing: In Bundles/Pallet or as Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Receiving the Deposit.
| Class and Grade | Chemical Components |
| C( | Mn(Max) | P(Max) | S(Max) | Si | Cr | Mo |
| P11 | 0.05-0.15 | 0.3-0.6 | 0.025 | 0.025 | 0.5-1.0 | 1.00-1.50 | 0.44-.065 |
| Steel Grade | Yield Strength Min (Mpa) | Tensile Strength Min(Mpa) | Elongation A Min(%) | Hardness Max |
| P5 | 415 | 205 | 30 | 85HRB (170HB) |
| P11 | 415 | 205 | 85HRB (170HB) |
| P12 | 415 | 220 | 85HRB (170HB) |