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Size Outer Diameter Casing OD 4 1/2"- 20" (114.3mm-508mm) Tubing OD 2 3/8" - 4 1/2...
•item :API 5CT seamless oil casing •Steel Grade: J55 K55 N80 L80 P110 •size: from 4...
Seamless Steel Pipe Supply seamless steel pipe 1. Outer Diameter: Hot finish: 400 ...
1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread produ...
1.Size:2-3/8" to 4-1/2" 2.Grade:J55,N80-1,N80Q,L80-1,L80-9Cr, L80-13Cr,P11...
oil casing pipe coupling 1Product: oil drill pipe 2 Type : Hot rolled ,cold draw...
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; ...
Zhengzhou Sanhui Co., Ltd is a reliable titanium pipe and titanium tube manufacturer ...
Brief introduction of titanium tube: http://www.zzstc.com/Titanium/titanium-tube.htm...