drill pipe

API ZQ Series Drill Pipe Hydraulic Power Tong
Size range 2 3 / 8 ``-3 1 / 2 ``DRILL PIPE
API certificated
Use:Well Drilling
Factory direct

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

outside diameter: 60.3mm-168.3mm
Apply to water well drill,oil and gas drilling,geological drilling,exploration drilling
According API ISO standard.

 
High Precision Alloy Steel Dril

1.Standard: API Spec 7-1
2.Material: AISI 4145 H Modified Alloy Steel
3.With high quality
4. steady supply

1.Standard: API Spec 7-1
2.Material: AISI 4145 H Modified Alloy Steel and Non-mag Material
3.With high quality
4. steady supply

Type B Drill Pipe Slips
Model: B Short, B Long and X Long
The unique torque transmitting design prolong the service life
API 7K & 8C standard

1.Standard: API 7-1
2.Material: X95 G105 S135
3.With high quality and steady supply
4.Main Custums: USA, Canada, Middle East

outside diameter: 60.3mm-168.3mm
Apply to water well drill,oil and gas drilling,geological drilling,exploration drilling
According API ISO standard.

Swivel -Featured Products!
A Swivel is a connection that allows the connected object such as back reamer &pipe to rotate horizontally or vertically.

1, 3 1/2"(89mm) drill pipes E75
2, Steel grade: E75 X95 G105 S135
3, Tool connection: NC38
4, Internal plastic coating: TC2000, TK34

Oil Drill Pipe API 5dp,Drill Pipe

API Standard Drill Pipe For Oilwell,Drill Pipe

API Heavy Weight Drill Pipe

Product Specification
Standard: API
Material: heavy duty plastic
Size: NC46
Application: Protection for pipe thread...

Model XQ28/2.6 hydraulic power tong

TIANJIN RICHSEN TECHNOLOGY CO.,LTD own modern factory covering a total area of 1000m2, have two Medium Frequency heat treatment production line.

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized .

This drill rod can be connected with button bits,taper bits,and cross-type bits.
Application:Tapered drill rods are used in granite and marble quar

OD:73mm ( 2.4' inch) thread drill pipe from China supplier Grade:E75/R780/N80/G105 Length:R1, R2 ,R3 Wall Thickness:9mm .Apply to well drilling.

1. All drill pipe float valve are according to Baker style.
2. provide drilling tools based on your demands.
3.API standards

 
Wireline Drill Rods, BQ NQ HQ PQ Drill Pipe
 
<span style="font-f

Drill Pipe for Oil&Gas Exploitation (E75 X95 G105 S135) ,Tianjin Sanjuyuan Trade Co.,Ltd

Drill Pipe for Drilling Machine (G105 X95 E75 S135),Tianjin Sanjuyuan Trade Co.,Ltd

 
Precision stainless machined parts  ( joints for rail transit )201, 202, 301, 302, 303, 304, 304L, 316, 316L

we could supply all kinds of drill pipes which are consistent withAPI SPEC 5DP OR SY. and the products have pass the ISO 9001:2008.

1. High quality and competitive price
2. Different type of kelly bar combined and advantage together
3. Long time use
Kelly bar is the key part