galvanized steel pipe

Manufacture of pressure vessels with pipes, boiler

14-426*1.5-45

GB5312-1995

C20

Marine tube

Hydraulic prop, Hydraulic support

70-377*9-40

GB/T17396-1998

27SiMn

Hydraulic prop tube

Oil, Natural gas, Industrial transportation gas

60-630*1.5-40

API

B-level

Pipeline pipe

Common construct used

6-610*1.5-40

GB/T8162-1999

10,20,35,45,16Mn

Structural pipe

Fluid transportation

8-630*1.0-40

GB/T8163-1999

20,Q345(A,B,C,D)

Fluid pipe

low and medium pressure boiler tube overheating, Boiling tube, Locomotive size pipe

10-530*2-40

GB3087-1999

10,  20

middle and low-pressure boiler tubes

service equipment and pipeline

25-426*6-40

GB6479-2000

10,20,16Mn

Seamless high-pressure chemical fertilizer equipment,

Furnace tube, Heat exchange tube, Pipeline used in Oil refinery.

10-530*1.5-36

GB9948-88

12Cr1MoVG

15CrMoG

20

Oil cracking tube

Pressure and Heat-resistant boiler seamless steel pipe

16-824*2-65

Din17175-79

ASTMA106-Cr.b

GB5310-1995

20G,20MnG,A106M,ST45.8/

High Pressure Boiler Tube

High temperature and pressure -resistant Corrosion-resistant seamless pipe used in the field of Oil, Chemical, electricity, Boiler industry

16-824*2-100

JISG3458-88

JISG3467-88

DIN17175-79

ASTMA213/213M

ASTMA335/A335M

GB9948-88

GB5310-95

12CrMoWVTiB,T2

T91,P91,P9,STFA26,WB36

12Cr2Mo(10CrMo910,A335P22,STPA24)

CrMo(A335P5,T5,STPA25)

12Cr1MoV(T22)( A335P11)

15CrMoG,12Cr1MoVG, 15CrMo(A335P12,STFA22)

Alloy pipe

use

Size range

standards

Main material

Product category

galvanized steel pipe

galvanized steel pipe
1 OD 1/8''---24''
2 WT SCH40
3 length 6M
standard GB ASTM JIS DIN