Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig

Brand Name:Yaheng
Model Number:Drill Rod
Minimum Order Quantity:10
Delivery Time:3 working days
Payment Terms:L/C, T/T, Western Union
Place of Origin:China
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Location: Wuxi Jiangsu China
Address: Lixi Industry Zone,Donggang Town,Xishan District,Wuxi,Jiangsu,China.
Supplier`s last login times: within 2 hours
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Product Details

Custom straightness Wireline Steel Drill Rod Coring Rods for drilling rig


Specifications

1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads

.

Description:

Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of

high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes.
Drill pipes will be manufactured from seamless steel tube by cold drawn.
The material is XJY850 / 30CrMnSiA which is one of the best material for geological drilling in China.

Coring rods are crafted from quality heat treated materials ensuring superior wear resistance, strength,

and toughness in the most demanding applications.

Rods and casing are manufactured under stringent industry standards, and are field tested under a variety

of conditions.

All rods are designed to be compatible with other rods manufactured to DCDMA standards.


Features:


TUBING

• High quality alloy steel tubing

• Consistent concentricity, straightness and heat treatment


• All tubing available in DCDMA sizes

THREAD


• Tapered, course threads (3 threads per inch) provides easy make and break

• Load efficiency of 30% provides sufficient strength for average applications

THRU-WALL HEAT TREATMENT

• Provides 140% material strength

• Heat treated box threads significantly increases thread wear life


Size Available:


"Q" Series: BQ, NQ, HQ, and PQ.

"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.


Item

OD(mm)

ID(mm)

Wall Thickness(mm)

Length(m)

NQ Rod

69.9

60.3

5

3

HQ Rod

88.9

77.8

5.5

3

PQ Rod

114.3

103.2

5.5

3

50 Rod

50

37

6.5

3


China Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig supplier

Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig

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