Specification |
Standard: API;
Length: 640-1010mm;
Usage: Oil Mining, Well Drilling;
Material: Alloy;
Operation Pressure: Atmospheric Pressure;
Surface Treatment: Spray-Paint;
Product Name: Cup Tester;
Others: See The Product Description;
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Standard: API;
Length: 8.84-9.75m;
Usage: Well Drilling;
Material: Stainless Steel;
Item: Water Well Drill Pipe/DTH Drill Pipe;
Steel Grade: R780;
Diameter: 127mm;
Thread: API Standard Thread;
Tool Joint Material: 35 Crmo;
Manufacturering Techquine: Friction Welding;
Application: Geothermal or Water Well Drilling;
Delivery Time: 7-15 Days;
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Standard: Ios;
Length: 1-6m;
Usage: Oil Mining, Well Drilling;
Material: Carbon Steel;
Product Name: DTH Drill Pipe/Water Well Drill Pipe;
Production Tachnology: Friction, Nitriding, Upsetting;
Application: Mining, Drilling;
Thread: API Thread;
Diameter: 89mm/3.5";
Steel Grade: R780;
Color: Customized;
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Standard: BS, DIN, JIS, AISI, GB ASTM;
Length: 1-12m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Payment Term: T/T;
Tolerance: +-1%;
Lodaing Port: Tianjin, Qingdao, Shanghai, etc;
Certificates: ISO;
Delivery: 5-15 Days;
Stock: Enough Stock;
Technics: Hot Rolled;
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Standard: BS, DIN, JIS, AISI, GB ASTM;
Length: 1-12m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Payment Term: T/T;
Tolerance: +-1%;
Lodaing Port: Tianjin, Qingdao, Shanghai, etc;
Certificates: ISO;
Delivery: 5-15 Days;
Stock: Enough Stock;
Technics: Hot Rolled;
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