High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill
Our drill rods are all manufactured by CNC machines. They're made
of high quality alloy steel.All our drill rods are heat-treated.
Our rods will be also suited to drill deep holes. From drillers'
feedback, our rods have drilled up to 2000 meters depth.
- High precision in size and shape
- Good low temperature toughness
- Excellent comprehensive mechanical properties
- High connection strength and sealability
- High hardness and impact resistance
- Good corrosion resistance,etc
- Usage:Well Drilling
- Place of Origin:China
Wireline Series: B, N, H, P
"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ
"W" Design: RW, EW, AW, BW, NW, HW
Metric Series: 33, 42, 50
We also can produce various sizes of casing tubes.
All Chinese Sizes
Customer's special requirement is also available.
Ø75/ Ø 49
Ø59.5/ Ø 36.5