Bestar Steel CO.,Ltd

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coupling
Specification: 2 3/8-13 3/8"
Detail: 1.Tubing coupling, seamless, API 5CT, J55/K55/N80/L80/P110; 2.Casing coupling, seamless, API 5CT, J55/K55/N80/L80/P110

coupling
Specification: 2 3/8",2 7/8",3 1/2",4 1/2",5 1/2",6 5/8"7 5/8",8 5/8",9 5/8"etc
Detail: 1.Tubing coupling, seamless, API 5CT, J55/K55/N80/L80/P110; 2.Casing coupling, seamless, API 5CT, J55/K55/N80/L80/P110

carbon welded steel pipe
Specification: OD 10.3mm-4064mm, WT 1-80mm
Detail: Till 2005, our co***ny has founded 3 ERW lines 2 JCOE SAWL lines and some SSAW lines. 2 inner and outer anti-corrision lines of FBE/2PE/3PP/3PE.

carbon seamless steel pipe
Specification: OD 8mm-1200mm, WT 1-200mm
Detail: We have 19 cold draw lines, 4 hot rolled lines, 4 hot expansion lines, 4 tubing and casing processed lines, 1 drill pipe processed line, 2 heat treatment lines.


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