Product Details
API Tubing Pup Joints
Manufactured according to API Spec 5CT using prime API monogrammed, seamless oil country tubing. Optional diameters, lengths, weights, and grades are available upon request.
Diameters: 0.75" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: 2, 3, 4, 6, 8, 10, 12 ft. Standard (Lengths up to 20' available upon request)
Grades: J-55, N-80, N-80 1& Q, L-80, P-110, 13-CR and other premium grades
Connections: EUE, NUE, Buttress
Premium Tubing Pup Joints
Seamless pup joints with premium connections are available in API and exotic alloy grades. Premium ends are threaded by the manufacturer or authorized licensee.
Diameters: 0.75" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: 2, 3, 4, 6, 8, 10, 12 ft. Standard
Grades: J-55, N-80, N-80 Q & 1, L-80, P-110 and specialty grades
Connections: Premium threads available include VAM, and Tenaris-Hydril,JFE
Casing Pup Joints
Any length, weight, and grade are available upon request.
Diameters: 4.5" through 20" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: Custom lengths available from 2 ft. through 20 ft.
Connections: STC, LTC, Buttress and premium threads
Perforated Pup Joints
Available with standard or special perforation spacings. Each joint has four rows of ⅜ inch holes drilled longitudinally along the tube. Optional patterns, hole size, and lengths furnished upon request.
Diameters: 3.4" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: As required
Grades: J-55, N-80, N-80 Q & 1, L-80, P-110 and specialty grades
Connections: EUE, NUE, Buttress, Premium and T & C
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Supporting Documents
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Business Details
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specia...