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Geothermal Energy Wells Drilling High Carbon Steel Dth Hammer Drill Pipe

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang
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Geothermal Energy Wells Drilling High Carbon Steel Dth Hammer Drill Pipe

Brand Name MIROC
Model Number DTH Drill Pipe
Certification ISO9001 SGS
Place of Origin Shangdong,China
Minimum Order Quantity 5 Pieces
Price negotiation
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 30000pcs per month
Delivery Time 10-22days
Packaging Details Carton Box or Wooden Box
Type DTH Drill Pipe
Length 1000~9140mm
Diameter 60~89mm ,102~108mm, 114~152mm
Application Water well,blasting holes,Mining, Oil Rig
Connection Thread T42*10*2 ,2 3/8” API REG/IF,2 7/8” API IF,3 1/2” API REG
Produce type heat-treated and friction-welded
Wrench Slot B40, B65, B57, B76
Detailed Product Description

Geothermal Energy Wells Drilling High Carbon Steel Dth Hammer Drill Pipe

 

DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow.

 

DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe

 

In principle, the lighter the rod is, the better it is for the drilling operation. So a thinner one is always preferable than a thicker one if other parameters were the same. While in the mean time, the yield strength and the tensile strength must also be taken into accounts, which means relatively rod wall thickness would be needed to obtain enough strength. Of course, once the thickness is rigidly requested as thin as possible to minimize the drill string weight, there is also another method to get optimum drill tubes that using better grade steels.

 

Specification of Drilling Pipe

DiameterLengthConnection ThreadWall Thickness
mminchmmFootmminch
602.3751,000~4,5003 3/8 ~ 14 3/4T42×10×25~813/64~5/16
7631,000~4,5003 3/8 ~ 14 3/42 3/8” API REG5~813/64~5/16
893.51,000~7,6203 3/8 ~ 252 3/8” API REG/IF5~1213/64~15/32
10241,000~91403 3/8 ~ 302 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG6.5~201/4~25/32
1084.251,000~91403 3/8 ~ 302 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG6.5~201/4~25/32
1144.51,000~10,6703 3/8 ~ 352 7/8” API IF, 3 1/2” API REG6.5~201/4~25/32
12751,000~10,6703 3/8 ~ 353 1/2” API REG8~205/16~25/32
1335.251,000~10,6703 3/8 ~ 353 1/2” API REG8~205/16~25/32
1405.51,000~10,6703 3/8 ~ 353 1/2” API REG10~2225/64~7/8
1465.751,000~10,6703 3/8 ~ 353 1/2” API REG10~2225/64~7/8
15261,000~10,6703 3/8 ~ 354 1/2” API REG10~2225/64~7/8

 

Sub Adapter

TypeDiameterLengthConnection Thread
mminchmminchAPI REG/IF
Pin to Box59~1462 3/8 ~ 5 3/4120~2354 23/32 ~ 9 1/42 3/8”, 2 7/8”, 3 1/2”, 4 1/2”
Pin to Pin90~1153 1/2 ~ 4 1/270~972 3/4 ~ 3 5/82 3/8” , 2 7/8”, 3 1/2”
Box to Box77~2053 ~ 8 1/8200~2707 7/8 ~ 10 5/82 3/8”, 2 7/8”, 3 1/2”, 4 1/2”, 6 5/8”

 

Company Information

KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.

 

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.

 

 

Product Tags: rock drill tools   downhole drilling tools  
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