ASTM A335 P11 Alloy Steel Pipe
ASTM A335 P11 alloy steel pipe is a low alloy steel pipe used in high temperature and high pressure environments, widely used in high temperature equipment such as boilers, superheaters, heat exchangers, etc.
ASTM A335 P11 Chemical Compositions(%)
Chemical Compositions | ||||
Cr | Mo | C | Mn | Si |
1.00-1.50 | 0.44-0.65 | ≤0.15 | 0.30-0.60 | ≤1.00 |
ASTM A335 P11 mechanical properties:
Tensile Strength | Yield Strength | Elongation |
415 MPa (60 ksi) | 205 MPa (30 ksi) | 30% |
Application areas：
1. Power industry: used for high temperature steam pipes and headers of power station boilers, withstanding high temperature and high pressure.
2. Petrochemical industry: used for high temperature medium transport pipelines in petrochemical equipment, such as cracking furnaces and reactors.
3. Industrial furnace: suitable for parts in industrial furnaces that need to withstand high temperatures.
