dth oil hardening drill rod

Brand Name:DAWN TOOLS

Model Number:D24

Place of Origin:CHINA

... developed hot rolling high strength alloy structure tube for oil and gas drilling tools without considering about high cost. This material uses external refining and vacuum degassing technology with even composition and high purity. The lowest ...

Brand Name:Mirco

Model Number:Oil Drill pipe

Place of Origin:China

2 7/8", 5'', 3 1/2", 6 5/8" 5DP Drill pipe/drill rod/ tubular pipe/ drilling pipe as API Standard ,used in mine,well Product introduction We manufacture API 5DP Drill pipes of OD 2-3/8'', 2-7/8", 3-1/2", 4", 4-1/2", 5", etc. and are sure our products can ...

Brand Name:KonDaSin

Model Number:76mm/89mm/114mm

Place of Origin:china

Drill Rod specification Specification Screw Steel Grade Weight Kg 76mm×5.5mm×3m 2-3/8REG N80 33 76mm×4mm×3m 2-3/8REG S135 26 89mm×6.5mm×3m 2-3/8REG N80 47

Brand Name:ROSCHEN

Model Number:2 7/8"

Place of Origin:Germany

... Mining Industry Oil Hardened Drill Rod Details Drill Rod (DR) is tool steel manufactured into round bars and precision ground to insure that the diameter is bright, clean, and free of surface defects and ...

Brand Name:SANROCK

Model Number:89mm*2m Drill Pipe

Place of Origin:Zhejiang, China

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in ...

Brand Name:GLORYTEK

Model Number:114mm

Place of Origin:China

...DTH Water Well Drill Rod Description Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc. Technical Parameter Size(inch) size in mm thread Wall Thickness(mm) 4 1/2 114 API 3 1/2reg 8.56 Applications Water Well Drill Rod can be used to projects of water well drilling, geothermal well drilling...

Brand Name:JCDRILL

Model Number:All models

Place of Origin:China (Mainland)

... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0

Model Number:All types

Place of Origin:China

...a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes.

Brand Name:JINZHOU SHITAN

Place of Origin:China

...DTH Rock Drill Rods Qualified for Drilling Rigs Product Introduction: We supply kinds of drilling rigs and accessories,such as drill pipe,drill bit etc.About the drill pipe,we mainly produce used drill rod,rock drill rod ,NQ,HQ,AQ drill rod. All the products allow OEM. Product Application: Mainly used for water well drilling,core drilling...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

Chemical Resistant NQ Drill Rods , Hardened Drill Rod High Tensile Strength Specialisted in producing varies kinds of diamond core barrel for diamond core bits in different international ...

Brand Name:SOLLROC

Model Number:76-140mm dth drill pipe

Place of Origin:China

...DTH Water Well Drill Rod/Pipe For Mining Drilling Product Introduce We SOLLROC adopts famous steel enterprised production of material to produce drill pipe,and heat treatment of materials by using and integrated multi-processing furnace with international standard, Internal thickening technology has carried on the tempering process after friction welding,so the processing quality of drill...

Brand Name:HZJX

Model Number:T38

Place of Origin:China

T38 3660mm Rock Drilling Rod for Atlas/Furukawa/Montater//Tamrock Product feature of Rock Drill Rods HZJX is mainly used in the production of mining, shrinking, boring, drilling, quarrying and other related industries. Can be designed and manufactured ...

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:1.4835 Stainless Steel Seamless Pipe

Place of Origin:China/Japan/Germany

...: Provided Machinery Test Report: Provided Marketing Type: Hot Product 2019 Place of Origin: Liaoning, China Type: Drill Pipe, Rotary Drilling Rig Machine Type: Drilling Tool Material: High Manganese Steel Processing Type: Forging Use: Well

Brand Name:New Diamond

Model Number:API

Place of Origin:Hunan, China (Mainland)

Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing ...

Brand Name:New Era

Model Number:GOST8734-75

Place of Origin:China

73x8.5 83x9 38Cr2MoAlA 38CrMoAl 38H2MUA 38X2МЮА Alloy steel seamless pipes for oil drill rods. Additional technical requirements for steel grade 38H2MUA pipes Chemical composition, % С Мп Мо Р S Si Сг Аl GOST ...

Brand Name:MING

Model Number:Drill pipe 76MM-3000/3-3/8 API REG

Place of Origin:CHINA

...Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Oil Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH...

Brand Name:SUVEC

Model Number:hollow drill steel

Place of Origin:China

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill rods made of our

Brand Name:MTH

Model Number:T45

Place of Origin:CHINA

...Drill Rod Product features: For Extension Rod and M/F steel process, the Carburization of heat treatment are used to strengthen high speed and powerful percussive drill string components to maximize their performance and reliability. Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of the rod...