Awj, Bwj, Nwj Rock Drill Steel Rod

• Length: 0.5-3m
• Usage: Coal Mining, Geotechnical Drilling
• Material: Carbon Steel
• Size: Awj, Bwj, Nwj
• Transport Package: Iron Reinforced Frame
• Specification: ISO9001
• Model NO.: AWJ, BWJ, NWJ, HWJ
• Trademark: FORSUN
• Origin: Changsha Hunan
• HS Code: 84314320
• Production Capacity: 1000 PCS Per Month

Product Description

Product Description

Q series Wireline Drill Rods, W series Drill rod, Metric sizes CR42mm,CR50,CR60,Chinese Standard drill rod

Dimensions

Size	OD(mm)	ID(mm)
AQ	44.7	37.3
BQ	55.7	46.1
NQ	70.0	60.2
HQ	89.0	78.0
PQ	114.3	101.6
AW/AWJ/AWY	43.7	30.7
BW/BWJ/BWY	54.0	38.0
NW/NWJ/NWY	66.8	51
HW	88.9	71

CR42/Chinese standard 42mm	42.0	30.0
CR50/Chinese standard 50mm	50.0	37.0
CR60/Chinese standard 60mm	60.0	48.0
Chinese Standard 70mm	73.0	54.6
Chinese Standard 89mm	89.0	69.0
S75	71.0	61.0
S95	89.0	78.0

 

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