petroleum drill pipe

ASTM A252 specification covers nominal (average) wall steel pipe and tube piles of cylindrical shape and applies to piling pipe

we are the professional manufacture of the drill pipe. and our product have sell to the all over the world.
the products have got API 5DP and ISO 90

Specifications
1.Carbon and alloy seamless steel pipes.
2.OD:14~720mm.
3.WT:2.0~120mm.
4.Package:in bundle.

Tiptop has full production process to perform pipe end upsetting, heat treatment, friction welding and threading.

HDD Drilling Tools - HDD Drill Rod / Pipe Forged R780 , G105 and S135 Grade
&

API steel pipe, Drill pipes, Drill Collar, Non-dig drill pipe, Non-excavate drill pipe, steel pipe, spiral welded pipe, JCOE submerged arc welded pipe

Specifications
twist drill pipe/spiral drill pipes
1.OEM manufacturer
2. ISO9001
3.High Manganese Steel ...

Specifications
SPEC: Φ73x9x(9.5/6.1)m Pipe body material: DZ40\DZ50\R780\G105
SPEC: Φ89x10x(9.5/6.1)m Tool joint material: 40Cr\45Mn2\35Crmo\4137

1. Applicable for self drilling systems like CTS, Atlas.
2. CE certification for finished hollow bar.
3. Good ductility, Agt >= 5%

--API 5DP standard
--Good quality raw material of seamless pipe
--All self made procedure
--Factory with I/E right

G105 Drill Pipe:
1. The best service
2. The quick delivery time.
3. The most competitive price

Drill pipe/rod for Horizontal Directional Drilling Rig

titanium alloy oil drill pipe supplier, China titanium alloy oil drill pipe

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

1.OD:2 3/8"-6 5/8"
2.Grade:E,X,G,S
3.Upset:IU,EU,IEU
4.HB:Arnco100XT,150XT,300XT, Botn1000,3000
5.IPC:TC2000,TK34

Good quality material base on very competitive price,and good delivery of drill pipe,profession manufactory,API 5D drill pipe.

DTH Drill Rods:
DTH drill rods out diameter:76mm, 89mm, 102mm, 114mm;
DTH drill rods thread sizes:2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" API Reg,

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits,drill pipe,Mud pump and stabilizers for water well, oil field, construction etc.

HWDP is the transition zone between drill collar and drill pipe.

We can provide users with the supporting drill pipe of various specifications, thread forms and steel grades for the drilling machine.

 
Wireline Drill Rods, BQ NQ HQ PQ Drill Pipe
 
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Drill pipe is hollow, thick-walled steel piping that is used on
drilling rigs and horizontal drilling to facilitate the drilling

DERUN provides all type of drill pipes, include oil drill pipe, water well/geothermal well drill pipe, coalbed methane/shale gas drill pipe and flush

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

API STEEL SEAMLESS DRILL PIPE
1)OD:2 -3/8,3-1/2,4- 1/2,5,5-1/2
2)Grade: E75,X95,G105,S135
3)Upset:IU EU IEU
4)Hardbanding:TK34 TK34P ...

The Non-magnetic compressive drill pipes are made of low carbon stainless steel according to API Spec.7 and SY/T5144 .

--API 5DP standard
--Good quality raw material of seamless pipe
--All self made procedure
--Factory with I/E right

S135 Oil Drill Pipe:
1. The best service
2. The quick delivery time.
3. The most competitive price

Drill pipe/rod for Horizontal Directional Drilling Rig

Drill pipe is in accordance with API SPEC 5D, it can be divided into two groups:
Group 1--Grade E drill pipe
Group 3--All high strength grades