drill pipe

Non Magnetic compressive service drill pipes
1.Material:low carbon stainless steel
2.Standard:API Spec.7 and SY/T5144

drill collar elevator drill pipe elevator
1.best quality and best price
2.fast delivery time
3.certification:API&ISO
4.best after-sale service

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

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;

High efficiency drill rod/dth rod/api rod/drill pipe,We can produce all kinds of reducer umion. The Rod materials have DZ50/DZ60/R780/P110 /G105/S135

API SD drill pipe slip accommodate drill pipe from 2 3/8 inch to 5 1/2 inch (60.3-139.7mm)O. D.

API Safety Clamps
1)Certified by ISO9001
2)Fast drilling rate
3)Certification:API and ISO
4)High quality and competitive price

After forging joint materials,increased material density and change the material of fibrous tissue,thereby enhancing its mechanical properties.

1)certified by ISO9001
2)deliery time

Standard drill pipe specifications
Standard: API 5DP
Length: 10-15m
Size: 2-31/2
Pipe wall thickness: 6.5-9.99mm ...

Drill pipe is used in the oil well drilling operation.

Material:
alloy steel
Technics:
Forged
Type:...

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;

Drill Pipe Power Tong :The applicable pipe OD is 3 1/2"~8", 2 7/8"~5", 2 1/2"~3 1/2",ZZTOP offers the power tong in high quality with reasonable price

oil well drilling geographical drill pipe
Standard:API 5DP
Length:10-15m
Size:2-31/2
Pipe wall thickness:6.5-9.99mm ...

API5D168.3mm drill pipe made in China dalipu

we offer frictional welded drill pipe for horizontal directional drilling machine.

Shijiazhuang LongWay Petroleum Drill Tolls Co., Ltd is a company that specially manufactures kinds of petroleum drill pipes and joints.

1.Drill Pipe
2.size from 48-1219* 4.5-1000mm
3. O.D. 1/4"-48"
4.fast delivery Drill Pipe
5.Certification:API

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

1.Standard: DS-1
2.Material: AISI 4145 H Modified Alloy Steel and Non-mag Material
3.With high quality and steady supply
4.Processing Type: Forging

Specifications 1.AISI 4145H alloy steel,non magnetic steel,ect.
2. API Spec. and SY/T 5146
3. Timely delivery
4.Factory directly

oil field equipment flat drill pipe
Place of Origin: China (Mainland) Type: Drill Pipe Machine Type: Drilling Tool

1)certified by ISO9001
2)deliery in time

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;

Wecan produce all types of drilling rods such as HDD drilling rods, trenchless special drilling tools such as pilot guide bits, swivels, ream bits,

The non magnetic heavy weight drill pipe are made from low carbon stainless steel.acc to API Spec.7 and SY/T5144.

Drill collar As per API Spec7Material: AISI 4145H & Non-magnetic materialOD: 3-1/8"~11"
Length: 10"~31".
Type: Spiral drill collar and slick drill

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

Specification:
1. Medium: water, oil, gas mud
2.Certificate: API 5DP, RTN, GOST, DNV
3.8000 meters drilling warranty