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Origin: China Brand Name: Longway Model Number: NC serise
Type: Drill Pipe Machine Type: Drilling Tool Certification: API
Material: Carbon Steel Processing Type: Seamless steel pipe Use: Well Drilling
Thickness: 7.11 - 12.7 mm Section Shape: Round Application: Drill Rod
Outer Diameter: 60.3 - 139.7 mm Alloy Or Not: Non-alloy Pipe type: Seamless
Length: R1~R3 Technique: Hot Rolled Usage: Oil Well
Feature
High precision
High connection strength and sealability
High fatigue strength and long fatigue life
High torque resistance


Specifications
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill rod are made according to API 5D standard
5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc).