Henan Jianhui Construction Machinery Co.,Ltd -

Henan Jianhui Construction Machinery Co.,Ltd

Showing 1 - 6 of 6, total 1 pages [First] [Previous] [Next] [Last]

api 7-1 oil drilling stabilizer
Specification: API 7-1 oil drilling stabilizer
Detail: Specifications OD:137-660.4mm Length:1400-2500mm Righting belt length:100-650mm Stable quality in low price. Stabilizers are used for controlling the deviation and azimuth of the well while drilling. When drill...

api non magnetic drill collars
Specification: API Non magnetic drill collars
Detail: &©|9830; The ***ails of Non magnetic Drill collar as follows, 1. Material:Non magnetic steel 2. Shape: It is the round pipe with smooth surface and thick wall, and the both ends are machined screw thread for con...

api spiral drill collar
Specification: API Spiral Drill Collar
Detail: Description: 1. Material: 4145H/4145Hmod or Non-magnetic. 2. Standard: API7-1, NS-1. A. Slick Drill Collar Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension....

drill collar
Specification: API DRILL COLLAR
Detail: 1.Meeting to API7-1 2.OD:3 1/8",3 1/2",4 1/8",4 3/4",5",6",,6 1/4',6 1/2",6 3/4",7",7 1/4",7 3/4",8",8 1/4",9",10",11" 3.Length:5"-31" 4.Type: slick drill collar,spiral drill collar,spiral drill collar with elevator g...

api 5dp drill pipe
Specification: API 5DP drill pipe
Detail: API DRILL PIPES 1.OD:60.3mm-139.7mm 2.Thickness:6.45mm--12.7mm 3.Grade:E75,X95,G105,S135 4.Internal coating:TC2000,TK34,TK34P,TK34XT,DPC 5.Hardbanding:ARNCO100XT,ARNCO200XT,ARNCO300XT,BOTN1000,BOTN3000 6.Certifica...

drill pipe
Specification: 2 -7/8"
Detail: E-75 drill pipe mainly for drilling water


Showing 1 - 6 of 6, total 1 pages [First] [Previous] [Next] [Last]
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