seamless steel pipe

We can supply the good pipes that have high quality and best price.

Product: carbon and alloy seamless steel pipe



Main material
Standard according
specification

Alloy pipe
Cr5Mo.(P5.STFA25.T5)
GB5310-95
25-560*4-50

15CrMo(P11P12STFA22)
GB9948-88

13CrMo44
ASTMA335/A335M

12Cr1MoV
ASTMA213/213M

P22(10CrMo910)
DIN17175-79

T91 P91 P9T 9
JISG3467-88

WB36
JISG3458-88

Structure pipe
10 20 35 45
16Mn Q345 B
ASTM A106-B
ASTM A53-B
ASTM A179
ASTM A210
ASTM A1045
GB/T8162-1999
25-560*4-40

Line pipe
B
API
60-560*4.5-40


Hydraulic pillar pipe
27SiMn
GB/T17396-1998
70-377*9-40

Marine pipe
410
GB/T5312-1999
25-426*4-45


Fluid pipe
20 Q345
GB/T8163-1999
25-560*4-40