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Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
SINOCOREDRILL GROUP CO.,LTD " One-Stop of Geological Exploration Equipment Supplier "
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Seamless Cold Drawn Nwl Hwl Steel Drill Rods With High Depth Capacity For Demanding Drilling

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Seamless Cold Drawn Nwl Hwl Steel Drill Rods With High Depth Capacity For Demanding Drilling

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Brand Name : SINOCOREDRILL

Model Number : BWL NWL HWL PWL

Certification : CE ISO9001

Place of Origin : China

MOQ : N/A

Payment Terms : T/T

Supply Ability : Based on Detailed Order

Delivery Time : Based on Detailed Order

Packaging Details : Sea Delivery Package

Product name : Drill Pipe Core Drill Rod

Material : XJY850

Features : High precision, High hardness, corrosion resistant

Usage : Core Drilling , Mining Exploration

Depth : 1500m

Type : Seamless Cold-Drawn Steel

Size : BQ NQ HQ PQ

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Seamless Cold-Drawn Steel NWL HWL Drill Rods With High Depth Capacity For Demanding Drilling​

We use only top-rated, seamless, cold-drawn steel blanks from world class suppliers.

Sinocoredrill standards in all aspects of material specifications ensure our customers are getting the very best we have to offer.

All rods longer than 5 ft/1.5 m are heat treated for better wear resistance in all drilling applications.

Manufactured to strict quality standards. We control and verify every rod thread and adapter we make.

Complies with ISO 9001:2015 certification standards.

Superior durability

Reduces jamming and wedging.

Lowers risk of threads stripping.

Smoother starting for less wear.

Case hardening for longer rod lifespan.

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.

Size Outer Diameter (mm) Inner Diameter(mm)
AQ 44.7 37.3
BQ 55.7 46.1
NQ 70.0 60.2
HQ 89.0 78.0
PQ(PHD) 114.5 101.5
AW/AWJ/AWY 43.7 30.7
BW/BWJ/BWY 54.0 38.0
NW/NWY 66.8 51.0
HW 89.0 71.0
42mm 42.0 30.0
50mm 50.0 37.0
60mm 60.0 48.0
70mm 73.0 54.6
90mm 89.0 69.0
S75 71.0 61.0


Seamless Cold Drawn Nwl Hwl Steel Drill Rods With High Depth Capacity For Demanding Drilling


Product Tags:

seamless steel drill rods

      

cold drawn steel drill rods

      

high depth capacity steel drill rods

      
Wholesale Seamless Cold Drawn Nwl Hwl Steel Drill Rods With High Depth Capacity For Demanding Drilling from china suppliers

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