50mm Chinese Standard Tapered Threaded Geological Drill Rod

• Standard: BS, API
• Length: 1.5-3m
• Usage: Geotechnical, Soil Testing
• Material: Alloy Steel
• Quality: High Quality
• Size: Awj Bwj
• Model NO.: 50mm
• Thread Type: Taper Thread
• Condition: New
• Transport Package: Iron Reinforced Frame
• Specification: DCDMA, CDDA, BS, ISO, XJY850, 30Crmnsia.
• Trademark: csmiracleland
• Origin: Changsha Hunan China
• HS Code: 84314320
• Production Capacity: 1000 PCS/Month

Product Description

Product Description

We manufacture a range of high quality tubular products from high tensile cold drawn and hot finished seamless steel tubes.

For produce the high quality drill rods, firstly need to use the good quality steel tubes, it is the most important step, and we pay great attention to this point.

We Supply Wireline Drill Rods, from AQ, BQ, NQ, HQ, PQ, S75, Parallel Threaded Drill Rods, DCDMA Sizes AW, BW, NW, HW, and Tapered Threaded Drill Rods, DCDMA Sizes AWJ, BWJ, AWY, BWY, NWY , Chinese Standard 42mm, 50mm, 60mm, 73mm, 89mm and Metric sizes 42mm, 50mm, 60mm, 70mm, 90mm.
 

Product Parameters

Drill Rod:
 

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
BTW	56.3	48.0
NTW	73.3	64.0
HTW	91.3	81.0
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
S75A	71.0	60.0
S95A	89.0	78.0
S110	110.0	98.0
S130	129.0	117.0

Casing Tubes:

1. AW - SW

2. Casing Tubes Metric 46 - 146

Related Photos

Production Workshop

 

Packaging & Shipping