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Casing Pipes/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe Size OD 114.3...
Api Casing Coupling Size 4 1 / 2-20in Thread VAM NU EU STC LTC BTC NPT ...
Seamless Steel Pipe Supply seamless steel pipe 1. Outer Diameter: Hot finish: 400 ...
commodity name Oilfield Steel Casing Tubing Pipe Coupling Joint Executive stand...
API 5CT J55/K55/N80/P110 Casing Coupling 4 1/2" to 20" Api Casing Coupling ...
Product Description Standard:API 5CT 5B Grade:J55,N80,P110 Size:2-3/8"~13-3/8" le...
Round manways are made from an automated welded construction. This method accommodate...
Rectangular manways, including storage tank “Cleanouts” are robotically welded in fla...
API 5CT Oil Casing Pipe Size:4-1/2"-20"; Specification:114.30-508.00mm; ...
oil casing pipe coupling 1Product: oil drill pipe 2 Type : Hot rolled ,cold draw...
1.Size:2-3/8" to 4-1/2" 2.Grade:J55,N80-1,N80Q,L80-1,L80-9Cr, L80-13Cr,P11...
Corn Oil Filling Machine Features of Corn Oil Filling Machine: 1. The corn oil fill...