Specification :

HEBEI CANGSHI PETROLEUM FUEL GAS PIPELINE CO.,LTD. is ISO9001:2000 passed,which located in North of China,150kms far from tianjin port.
We are professionally engage in manufacturing seamless steel pipe for boiler usage.
product list check our website
http://www.chdco.com/enAboutus.asp?Title=Product%20Catalog

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.