API 2 7/8 inch pup joints
Standards - API or customer specification
Sizes - 1" to 4-1/2" EUE & NUE, 1" to 2-1/16" IJ
Lengths (+/- 3") - 2’, 3’, 4’, 6’, 8’, 10’, 12’ & metric equivalents
Options - perforated and combination threads
Grades - J-55, L-80, N-80, N/L 80 & P-110
Heat treatment - normalize or quench and temper
Identification - steel stamped, paint stenciled & color coded
Testing/inspection - electromagnetic, hydrostatic, dimensional, visual, magnetic particle, metallurgical & NDT
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API 5CT OCTG seamless tubing and casing pipe |
Size: 4 1/2"- 20" Casing
2 3/8"- 4 1/2" Tubing
Out diameter: 73.02mm- 508mm
Wall thickness: 4.24mm- 22.22mm
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API 5CT L80 Oil Casing Pipe |
L80 belongs to steel grades group of corrosion-resistant casing. L80 API oilfield casing pipe includes L80-1, L80-9Cr, and
L80-13Cr. L80-1 is used... |
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API 5CT J55 Oil Tubing |
Our API 5CT J55 oil transfer steel tubing is mainly used for oil and gas recovery, water injection, as well as acidifying and fracturing in the oil... |
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API 5CT N80 Oil Casing Pipe |
API-5CT N80 oilfield casing pipe contains N80-1 and N80-Q types. Those two materials are absolutely consistent regarding the chemical composition a... |
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API 2 7/8 inch EUE oil tubing |
1.Specification range:OD: 42.16 MM - 114.3 MM(1.66"--4 1/2") WT: 3.56-16mm(2.3ppf-26.1ppf)
2. Materials: H40, J55, K55, N80-1, N80-Q, L80-1,L80-... |
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