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Water Well Drill Pipe T38 Thread Extension Rod Ore Mining

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Water Well Drill Pipe T38 Thread Extension Rod Ore Mining

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Brand Name :	HZJX
Model Number :	R38 T38 T45 T51 T38/R32X3700
Certification :	ISO-9001
Price :	Price negotiations
Payment Terms :	T/T
Supply Ability :	1+PCS+20 workday
Delivery Time :	20 workday

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Water Well Drill Pipe T38 Thread Extension Rod Ore Mining

Water well drill pipe T38 thread extension rod

Product feature of Rock Drilling Tools

Drill Rod

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

Product data of Rock Drilling Tools

Water well drilling pipe grade:

Grade:Φ73x9x(9.5/6.1)m pipe material:DZ40,DZ50,R780,G105
Grade:Φ89x10x(9.5/6.1)m connect materrial:40Cr,45Mn2,35Crmo,4137H

Outer diameter (mm)	Φ50	Φ60	Φ73	Φ89	Φ102	Φ114	Φ127
Connect diameter (mm)	Φ65	Φ75	Φ105	Φ127	Φ133.4	Φ158.8	Φ168
Thickness(mm)	6.5	7.1	9.19	9.5/10	8.38	8.56	9.19
Length(mm)	1000~4500	1000~4500	1500~9500	1500~9500	3000~9500	1500~9500	5000-9500

Application:

Adapte to Mine exploding,water well drilling,Geothermal well drilling, pipe-shed support, such as coal and nonferrous metal mining engineering radial hole drilling

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