Drill Collars In Hailin

Product DescriptionDrill Collar

Product DescriptionWe are instrumental in providing to our valuable customers excellent quality Drill Collar which is available with following specification:- 1.Low carbon steel,stainless steel,etc 2.OD:79.4-279.4mm 3.Factory directly 4.Timely delivery 5.API Spec. The drill collars are made of modified AISI 4145H chro

Product DescriptionWe are instrumental in providing to our valuable customers excellent quality Drill Collar which is available with following specification:- Place of Origin: Shandong, China (Mainland) Brand Name: Nera Model Number: WCZT105-WCZT203 Type: Drill Collar Machine Type: Drilling Tool Certification: API Pro

Product DescriptionOur provided Oil Drill Collars are used for fortifying self-weight drill stem, providing more bit pressure and faster drilling speed. Its high strength and stability work in righting bits and keeping borehole along the well track. Oil Drill Collar produced on the material of AISI, 4145H or finishing

MOQ1 Piece/Pieces

Warranty1 year

Product DescriptionGood quality material High tensile strength Wide usability Market leading price

Product DescriptionWe are instrumental in providing to our valuable customers excellent quality API Drill Collar which is available with following Features:- * Made from AISI4145H chrome-molybdenum steel, The content of microelement is controlled efficiently throughout the whole process. * Type A (columnar) : made fro

Product DescriptionOur organization hold expertise in providing Drill Collars according to SY/T5144-1997 and API 7-1 " Specification for Rotary Drill Stem Elements" standard, the material uses AISI 4145H alloy \015\012structural steel to carry on the deep hole processing, before thread and spiral groove processing ag

MOQ1 Set/Sets

FOB PortShanghai

Packaging DetailsWooden case

SizeVarious sizes are available

Product TypeNon Magnetic Spiral Drill Collar

HeightVarious heights are available Inch (in)

WidthVarious sizes are available Millimeter (mm)

LengthVarious length are available Inch (in)

ColorBlue

Product DescriptionOur comapny is instrumental in exporting, supplying and trading a high quality assortment of Drill Collar Slips in Shanghai, China. These slips are manufactured by using high quality material and advanced machinery at our vendors end. They can accommodate drill collars from 3in(76.2mm) to 14in(355.6

Product DescriptionWe are engaged in offering excellent quality Spiral Drill Collar to our valuable clients. Strict metallurgical tests are performed per specifications to ensure that the heat treatment produces consistent and maximum hardness through the depth of the bar. A hardness range of 285 to 341 BHN and a Char

Product DescriptionOur provided Spiral and Slick Drill Collar made from AISI 4145H modified quenched and tempered steel and heat treated along its entire length for uniform toughness and durability; with a Brinell hardness range of 285-341BHN and a minimum average Charpy impact value of 40 ft-lbs; in nominal sizes fro

Product DescriptionType : Round, Spiral Drill Collar\015\012Condition : New\015\012Usage : Industrial\015\012Application : In Drilling\015\012Features :\015\012Dimensional Accuracy\015\012Optimum Tolerance Capacity\015\012Durability\015\012

Product DescriptionWe are a very well reckoned name involved in producing,exporting and supplying a fine quality range of Drill Collar to our esteemed buyers. Our products are manufacture by utilizing supreme quality material and advance technology. Our products are highly admired for their quality and longer life. Th