Specification |
Standard: RoHS, BS, DIN, JIS, AISI, API;
Length: 0.5m,1m,1.5m,3m,4m,4.5m,6m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Drill Pipe: for Mining;
|
Standard: AISI;
Length: 1-6.4m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: 23crni3mo;
Advantage: High Quality ,Low Price and Best Service;
Castings or Forgings: Forging;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Weight: 16kg;
Rod Type: Round Shape and Hexagonal Type;
Raw Material: High Strength Alloy Steel Imported From Top Level;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
|
Standard: AISI;
Length: 1-6.4m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: 23crni3mo;
Advantage: High Quality ,Low Price and Best Service;
Castings or Forgings: Forging;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Weight: 16kg;
Rod Type: Round Shape and Hexagonal Type;
Raw Material: High Strength Alloy Steel Imported From Top Level;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
|
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;
|
Standard: AISI;
Length: 1-6.4m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: 23crni3mo;
Advantage: High Quality ,Low Price and Best Service;
Castings or Forgings: Forging;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Weight: 16kg;
Rod Type: Round Shape and Hexagonal Type;
Raw Material: High Strength Alloy Steel Imported From Top Level;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
|