manufacture seamless pipes & tubes

atalogue

standards

material

application

Alloy pipe

GB5310-2008 GB8163-2008 ASTMA335/A33M ASTMA213/213M DIN17175-1979 JISG3458-1998 JIS3467-1998

Cr5Mo(P5/T5) 15CrMo(P11 P12 STFA22) 13CrMo44 12Cr1MoV

Apply to the production of tansporting pipes with high-temperature and low-temperature and corrosion resistant in petroleum,chemical and electronic industries.

P22(10CrMo910)

T91/P91 P9/T9 WB36

A335P11

SA213 T11,SA213 T12

High-

GB5310-2008

20G,12Cr1MoVG

Apply to the production of tansporting pipes with high-temperature and low-temperature sistance in electricity plant and nuclear plant

pressure boiler pipe

ASTMA106-1999

15CrMoG

DIN17175-1979

ST45.8/III

Low-

GB3087-2008

10#,20#

Apply to boiler filed.

pressure boiler pip

Stainless steel pipe

ASTMA312/A312M94b

SS201,202,231,304,304L, 316,316L,321,347

Foodstuff,Gas,Chemicalsmetallurgy,biology,

electron,chemical,petroleum,boiler,nuclear energyand ect.

ASTMA269-94A

X5CrNi1810

ASTMA240

X2CrNI1911

DIN17440

X2CrNIMo18143

DIN17224

DIN17459-92

Fluid pipe

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

Conveying fluids

Wire pipe

X42 X52 x60 x65 x70

API5L-2000

Apply to oil and natural gas transportation

API 5CT pipe

J55,K55,N80,P110

API5CT-2005

Used in conveying oil

gas,and water industry.