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Oil Gas Sewage Transport seamless black steel pipe Company Hebei Borun Steel Trade C...
Petroleum casing is an important equipment for oil drilling. The thread surface of oi...
API SPEC. 5CT Seamless steel Pipe Steel Grade J55,N80,P110,PH-6 Petroleum Casing and ...
Product display:Boiler Tube,tp316 boiler tube,Boiler/Heat Exchanger tube Product d...
API 5L x52: Min Yield Strength - 52 ksi, Min Elongation: 21%0.16% C, 0.45% Si, 1.65% ...
Oil casing flange manufacturers wholesale Slip on butt welding flange Product name ...
SPIRAL WELDED STEEL PIPE SSAW(spiral submerged-arc welded pipe) 1. Size: OD: ...
1. Outer Diameter: Hot finish: 400 – 1020mm, Cold drawn:3.72 – 457mm 2. Wall Thic...
1.Size:2-3/8" to 4-1/2" 2.Grade:J55,N80-1,N80Q,L80-1,L80-9Cr, L80-13Cr,P11...
Bestar Steel Co. Ltd in China. We mainly focus on exporting and manufacturing of stee...
Blank Tubing For 4 1 2 Inch P110 Material Pup Joint P110 Material Pup Joint pup join...
X Over 3 1 2inch Eue Pin And 2 7 8 Inch Eu Box 2 7 8 Inch Eu Box Material: Carbon ...