Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for ASTM A355 P11/P22/P9 Seamless Alloy Steel Pipe, Should you pursuit the Hi-quality, Hi-stable, Aggressive price tag parts, business name is your most effective choice! Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.
Standard |
Grade |
OD |
Thickness |
Remarke |
ASTM A106 |
106B 106C |
21.3-914mm |
2-150mm |
steel pipe |
ASTM A213 |
T5 T9 T11 T12 T22 T91 |
19-127mm |
2-20mm |
Heat exchanger steel pipe |
ASTM A335 |
P5 P9 P11 P12 P22 P36 P91 |
60.3-914mm |
2-150mm |
steel pipe |
ASTM A333 |
Gr6 Gr8 Gr10 |
21.3-914mm |
2-80mm |
Low temperature pipeline steel pipe |
EN10216-2 |
P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 |
19-914mm |
2-150mm |
steel pipe |
GB9948 |
10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo |
19-914mm |
2-150mm |
Oil cracking pipe |
GB6479 |
10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb |
19-914mm |
2-150mm |
High-pressure fertilizer tube |