High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole

High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole

Description :

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.

Specifiction:

1.  High precision in size and shape
2.  Good low temperature toughness
3.  Excellent comprehensive mechanical properties
4.  High connection strength and sealability
5.  High hardness and impact resistance
6.  Good corrosion resistance,etc
7.  Usage:Well Drilling
8.  Place of Origin:China

Size Available:

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.