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we supply ASTM A335/ P92,P91,P22,P11,P9,P5 ,ASTM A106B, API 5L, API 5CT seamless stee...
Bestar Steel Co. Ltd in China. We mainly focus on exporting and manufacturing of stee...
API OIL DRILL PIPE Specifications 1.Drill Pipe 2.size from 48-1219* 4.5-1000m...
O.D.: 14''-64'' W.T.: max.65mm Specification: 355mm--1625mm× max.65mm Applica...
SSAW Steel Pipe Spiral Submerged- Arc Welded Steel Pipe Standard: API 5L, API 5C...
ERW: D: 21.7-457.2mm; T: 1.8-14.27mm Spirally submerged arc welded pipe: D: 219-3040...
stainless steel welded pipes Features: 1) Commodity: seamless and welded auste...
It is made of superior low carbon steel wire(Q195),with plat even surface, firm welde...
Boxes are full of stones for protecting bank of river! Including: welded gabion box ...
Steel can be recycled almost indefinitely without losing its properties. Obsolete fer...