Specification :

HEBEI CANGSHI PETROLEUM FUEL GAS PIPELINE CO.,LTD.ISO9001:2000 passed,which located in North of China,150kms far from tianjin port.
We are professionally engage in manufacturing many kind of couplings of carbon steel or oil casings

1. General used seamless steel pipe ASTM A53 GR.B, steel: SA53 B,
Size: 1/4"-28", 13.7-711.2mm.

2. High pressure used boiler carbon steel seamless pipes ASTM A106 GR. B, steel: SA106B, Size: 1/4"-28", 13.7-711.2mm.

3. carbon steel seamless pipes 20# steel same as ASTM A106/A53/API 5L GR. B, steel: B, size: 1/4"-24", 13.7-610mm

4. -40degree-101degree low temperature ASTM A333, steel: GR.A, GR.1, GR.6, GR. 7, GR.3, low temperature concussion test can offer.
Size: 1/4"-28"*SCH2030STD6080100120140160XXS

5. DIN2448/1629 seamless steel pipe, steel: St37, St44, St52
Size: 1/4"-28", 13.7-711.2mm

6. Refractory steel pipe DIN17175-1979
Steel: St35.8-St45.8/I, St35.8-St45.8/III, Alloy steel: 15Mo3, 13CrMo44, 10CrMo910, Sie: 1/4"-28"*SCH20, SCH30, SCH40 ,SCH160, SCHXXS, 13.7-610mm.

7. Structure used seamless steel pipe GB/T8162-1999, steel: 10#, 20#, 35#, 45#, 16Mn(Q345)
Size: 6-720*1-70mm

8. Liquid transport carbon steel seamless pipe GB/T8163-1999, steel: 10#, 20#, 16Mn(Q345)
Size: 6-720*1-70mm

9. Low or Medium pressure boiler seamless pipe GB3087-1999, steel: 10#, 20#
Size: 6-720*1-70mm

10. High pressure boiler seamless pipe GB5310-1995, steel: 20G, size: 6-720*1-70mm

11. DIN 2391 hydraulic pressure seamless steel pipe (Chinese standard GB3639-83), OD10-68MM, WT1-10MM.

a, Carbon steel pipe fittings
1) Type: butt welded pipe fittings,seamless pipe fitting
elbows,cross,ourlet tee,reducers,Caps,Concentric Reduction,Eccentric Reduction, flanges ect.
2) Size: DN15-DN1200 (1/2"-48")
3) Wall thickness: SCH10S-SCH160S
4)Standard: ASTMA105,ANSI/ASME36.10/36.19, ASME/ANSI B16.9/11, GB/T12459.DIN standard.
5) Material: Carbon steel(SA234 WPB)
we also can make very big size pipe fittings for you.

Keyword: Seamless steel pipe, fluid pipe, structure pipe,carbon steel seamless pipe.