Specification |
Standard: DIN, API;
Usage: Well Drilling;
|
Standard: RoHS, BS, DIN, JIS, AISI, API;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Color: Black or as Per Your Demands;
Machinery Test Report: Provided;
Machine Type: Drilling Tool;
Marketing Type: Hot Sale;
Applicable Industries: Construction Works , Energy & Mining;
|
Standard: GB/T2828.1-2003;
Length: 600-4000 mm;
Usage: Ore Mining;
Material: Alloy Steel;
|
Standard: RoHS, BS, DIN, JIS, AISI, API;
Length: 1m-9m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Thread Type: 2 3/8" API Reg, 3 1/2" API Reg (API Thread, Custom;
Upset Type: Iu, EU, Ieu;
Product Technology: Friction Welding, Nitrading, Upsetting;
Product Name: 3 1/2 Inch Dz50 R780 Steel API Standard Drill Pipe;
|
Standard: Ios;
Length: 7.62m;
Usage: Oil Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Product Name: DTH Drill Pipe;
Production Tachnology: Friction, Nitriding, Upsetting;
Application: Mining, Drilling;
Thread: API 3 1/2 Reg;
Diameter: 114mm/4.5";
Steel Grade: R780/G105;
|