Non-secondary drill pipe specifications
| Min. Order: | 5 Piece/Pieces |
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| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 Piece/Pieces per Year |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
| Main Products: | Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar |
Product Detail
| Model No.: | 35CrMo4,Cr-Mo alloy |
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| Means of Transport: | Ocean |
| Thickness:: | 6.5 - 9.99 mm |
| Standard:: | API 5DP,API |
| Grade:: | 35CrMo4,Cr-Mo alloy |
| Certification: | API |
| Model Number:: | 35CrMo4,Cr-Mo alloy |
| Secondary Or Not: | Non-secondary |
| Application:: | Fluid Pipe |
| Outer Diameter:: | 50.8 - 88.9 mm |
| Surface Treatment: | Other |
| Section Shape:: | Round |
| Production Capacity: | 1000 Piece/Pieces per Year |
| Packing: | in Bundles |
| Delivery Date: | 20-30 days |
Product Description
Standard drill pipe specifications
Non-dig drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the torsion, tension, bending, friction,and vibration it has to bear in the process of drictional construction, the requirements of its processing are very strict.
The raw materials selected by our company are all the alloy structure steels for geographical usage producted by Bao steel plant.. After testing, both ends of the tube are thickened directly without welding. Then come to the heat treatment process of the whole pipe and the chipping edges process. After that, the pipe will be pinted with nickel phosphor that can increase the hardness of air tightness of the thread surface. Before the finished pipes are plated and packaged, a series of test have to be completed,including hardness, metallurgical structure, physical performances,etc.
Standard:API 5DP
Length:10-15m
Size:2-31/2
Pipe wall thickness:6.5-9.99mm
OD:50.8-88.9mm Grade:S135 R80 R780
| Packaging Details: | Iron shelves or other suited seashipment |
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| Delivery Detail: | 7-15 days after getting your prepayment of workable L/C |
