Product Description:
1: OD: 2 7/8"(73 mm)
2: Connection: 95mm/105mm
3: Grade: E75/R780
4: Length: RI, RII, RIII (2~12.5 meters)
5: Suitable for water well, geothermal well, gas well
6: Safe drilling depth: Within 1000 meters
7: Tool joint:35CrMo
8: Friction welding drilling
9. Thickness: 9.19 mm( 10.4 LB/FT )
10.Thread type: NC31
11.Thread treatment: Phosphorization, copper plating
12. Plastic coating: TC2000, TK34,TK34P
13. Hardbending: Boton, Arnco, TCS Ti, ARMACOR-M, Hughes Super smooth x,Duraband.
Process description:
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
Parameters
| Model | Thread type | PS |
| B32 | R32,R38 | Customized length |
| D38 | T38,R38 | Customized length |
| B35 | T38/R38 | Customized length |
| D45 | T 45 | Customized length |
| D51 | T51 | Customized length |
Welcome to contact us if you need any tools
