Nw, Hw, Pw Wireline Drill Pipe Casing Tube Casing Pipe

• Standard: ISO 9001
• Usage: Well Drilling
• Material: Stainless Steel
• Precision: High Precision
• Condition: New
• Transport Package: Cartons
• Model NO.: BW NW HW PW SW
• Trademark: CROWN
• Origin: China
• Production Capacity: 100, 000 Pieces/Year

Product Description

Nw, Hw, Pw Wireline Drill Pipe Casing Tube  Casing Pipe

 

Our casing pipe are all manufactured by CNC machines. They're made of high quality alloy steel. All our drill rods are complete heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled up to 2000 meters depth.

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.

Size Available:

"W" Design: RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/HWT, PWT
Metric Series: 46, 56, 66, 76, 86, 101, 116, 131, 146
"X" Design: RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX
All Chinese Sizes

Customer's special requirement is also available.


 

 

W Casing Numbers
Std	OD (mm)	ID (mm)	Wall Thickness (mm)	Thread Pitch (mm)	Pin Thread Length (mm)	Weight (kg/m)
AW	57.20	48.40	4.40	6.35	57.20	5.73
BW	73.00	61.00	6.00	6.35	63.50	10.51
NW	88.90	76.20	6.35	6.35	69.90	12.92
NWA	91.00	80.00	5.50	6.00	72.00	11.59
HW	114.30	101.60	6.35	6.35	76.20	16.90
PW	139.70	127.00	6.35	8.47	82.60	20.87