Seamless Ferritic Alloy-Steel Pipe ASTM A335 GRADE P122 for High Temperature Service
Chemical Composition
| Grade | Compositon,% | |||||||||||||
| C | Mn | P(max) | S(max) | Si | Cr | Mo | V | |||||||
| P92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.50max | 8.5-9.5 | 0.30-0.60 | 0.15-0.25 | ||||||
| P911 | 0.09-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.1-0.5 | 8.5-9.5 | 0.90-1.10 | 0.18-0.25 | ||||||
| P122 | 0.07-0.14 | 0.70 max | 0.020 | 0.010 | 0.50max | 10-11.5 | 0.25-0.60 | 0.15-0.30 | ||||||
Mechanical Properties
| Grade | Tensile Strength,min Ksi,Mpa | Yield Strength,min Ksi,Mpa |
| P92,P911 | 90, 620 | 64, 440 |
P122 | 90, 620 | 58, 400 |
Main products: Seamless steel pipe
Line Pipe:API 5L(psl1,psl2)
Alloy-Steel Pipe for low temperature service: A333(GR.1 GR.3 GR.4 GR.6 GR.7...)
Boiler Pipe: A106 A210,DIN17175,GB 3087,GB 5310,JIS G 3461
Ferritic Alloy-Steel pipe for high temperature service:A335 (P1 P2 P5 P9 P11 P15 P22 P91...)
Fluid Tube: A53 A106, GB/T 8163, JIS G3454 3455 3456
Mechanical Tube: A519
Structural Tube: GB/T 8162(Q345B...) DIN1629
Tubing and Casing Pipe: API 5CT (J55,K55,N80,L80-1,P110...)
Tube for pipeline,pressure vessel: EN10216-1 EN10216-2
Seamless Circular Steel Tubes for mechanical and general engineering purpose: EN10297-1(alloy & non-alloy )
Hot-finished structural hollow sections of non-alloy and fine grain steels: EN 10210-1
Products we also supply
Stainless steel pipes
ERW LSAW SSAW steel pipe
Pipe Fittings: Bend Elbow Reducer Tee Cross Flange...
Company Advantages:
Best quality (original steel tubes from TPCO/Hengsteel(Hengyang valin)/Shanghai Baosteel/Baotou Steel/Anshan...)
Large stock of various sizes and grades of steel pipes
Speedy delivery
Sample can be sent for testing
Customized design available
Small order acceptable
