steel drill pipe

This is Dongying Haixin Petroleum Equipment Co.Ltd from China.We are famous manufacture of oilfield drill pipes in China.Our material are from TPCO

offshore,onshore drill pipeHDD drill rod
1).Steel grade: S135
2).Specification: Dia 50-127mm
3).All size can according the customer requirement

A rod in a drilling tool that connects and transmits power. The common components of drill string are drill bit, collar, drill pipe, stabilizer, speci

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

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

1. oil and gas petroleum drilling tools stabilizer forging
2. non-magnetic or 4145H MOD materials
3. high quality with rich experience

Packaging Detail: bundles ,
All connections shall be equipped with pressed steel or plastic steel thread protectors.

API 5DP DRILL PIPE, KELLY, HEAVY WEIGHT DRILL PIPE, DOWNHOLE DRILLING TOOLS

AW BW NW Drill Casing Pipe Tube / Steel Casing Pipe For Core Drilling
 
 
Description:

Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API Spec 5L.

drill pipe
1) Standard: API SPEC 5D
2) Steel grade: E.X.G.S
3)Competitive price

The wall thickness of heavy weight drill pipe is between drill pipe and drill collar,its structure is simliar with drill pipe.

Heavy weight drill pipe is the drill pipe with hardfacing in the middle part

Drill pipe production specifications: 2-3/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 6-5/8".
Steel grade: E75, X95, G105, S135.

Rotary Slips can accommodate drill pipe from 2 3/8 to 5 1/2 inch(60.3-139.7mm)O. D.

Float Valve is one kind of unidirectional check valve which can be used in preventing from blowout

Xylan Coating Float Valve Cage
1.Material: 8620
2.Investment Casting
3.Xylan Coated both inside and outside
4.ISO9001:2008

Mining tubes with Alloy steel grade
 
 
Straightness, Concentricity, Mechanical Properties can

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

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

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

 
High Precision Alloy Steel Dril

Drill Pipe:
Accord with API 5D latest edition
Steel Grade: E-75, X-95, G-105, S-135
O. D. Range from 2"(60.3mm) to 6"(168.3mm)

It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,highways and hydropower stations.

The HDD drill pipe is the most widely used. The pipe our company produces is mainly upsetted and thicked.

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

API 5DP drill pipe and drill rod

Drill pipe/rod for Horizontal Directional Drilling Rig

In order to meet the market demanding, our company has developed Kunyuan (KY) Series Premium connections to replace VAM series (VAM, VAM TOP, VAM SLIJ

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