AISI 4145H Alloy Steel Rod for spiral drilling collar,US $ 900 - 1,500 / Ton, 4145H MOD, 50-1300.Source from Ningbo Ningshing Special-Steel Group Co.,
Spiral 4145h And Alloy Steel Drill Tool Products from Global Spiral 4145h And Alloy Steel Drill Tool Drill Collars Suppliers and Spiral 4145h And Alloy
Prime Quality aisi 4145h alloy steel rod for spiral drilling collar from factory. Tags: Aisi 4145h Alloy Steel Rod For Spiral Drilling Collar
or if you are planning to buy AISI 4145H Mod Drill Collar API from Slick Non magnetic Drill collar/Spiral Non magnetic Drill AISI 4145H alloy steel
Drill Collars are made from modified AISI 4145H chromium molybdenum alloy steel. SPIRAL DRILL COLLARS: The spiral cut The box end of the spiral collar is
AISI 4145H, AISI 4145H Mod. Alloy Steel, AISI The Spiral Drill Collar is made from AISI 4145H modified spiral hollow drill rod Drill Collar.
Alloy steel; Stainless steel; Home>5147 for spiral drilling collar. AISI 4145H Modified Quenched & Tempered Steel For Manufacture Drill Collar AISI 4145H MOD
Command Energy’s drill collars are made of modified AISI 4145H chromium molybdenum alloy steel. These drill collar bars Spiral Drill Collars. The spiral cut
Drill Pipe/Drill Collar/Heavy Weight Drill Pipe etc. Welcome. This area is editable and gives you the opportunity to go into more detail about your business,
Quality spiral drill collar for sale from spiral drill Spiral Drill Collar The Spiral Drill Collar of Lake is made from AISI 4145H modified alloy steel,
Sucker Rod Elevator ; Freight from AISI 4145H-modified steel. We can supply sizes ranging from 3 1/8" OD to 11" OD in Slick and Spiral options. Drill Collars are
Ordinary Drill Collar, the material uses AISI 4145H alloy . structural steel to carry on the deep hole processing, before thread and spiral .
Making of AISI 4145H alloy steel, this is a kind of dill collar which add three right out of spiral groove on the outer circle of ordinary drill collar when processing.
API 5DP drill pipe AISI 4145H for drilling services,US $ 850 - 1,500 / Metric Ton, API, 6.88 - 12.7 mm, Round.Source from Shanghai Unite Steel Trading Co.,
Drill collars are manufactured from AISI 4145H MOD chromium molybdenum alloy steel. Drill collar bars are full Spiral Drill Collars Spiral drill collars are
AISI 4140 machined from 31ft bars of AISI 4145H Mod. alloy steel, collars. itaG Drill collars are made of aisi 4145 h modified Mining Drill Rod
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