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Drill Pipe

Application: Used for Mine, water well drilling, well drilling, coal and fore poling Size:OD: 60.32mm-168.28mm,WT: 6.45-12.7mm,LENGTH: R1, R2, R3 Pipe Standard:API 5DP E75, X95, G105, S135 Upset Style:IU, EU, IEU Connection:NC26 - NC50, 5 1/2FH, 6 5/8FH Internal coating:TK34,TC2000, Arnco 100XT, 200XT, 300XT

Classification :

Oil country tubular goods

+8613115075345

Aven@jsbeigang.com

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PRODUCT DETAILS

Keywords: Steel Plate, Steel Coil , Ductile Iron Pipe

Description

Drill pipes are long tubular sections of pipe that make up the majority of the drill string. They are typically a 31 foot long section of tubular pipe but may be anywhere from 18 to 45 feet in length.

Heavy weight drill pipe (HWDP) is a tubular pipe that adds weight or acts as a transitional piece in the drill string. As a transitional section of the drill string, it is placed between the drill collar and standard drill pipe to reduce fatigue failures. In other applications the HWDP is used as an additional weight to weigh down the drill string.

Heavy weight drill pipe is a medium-weight drilling pipe, (referred standards in API SPEC 7-1). It has bigger wall thickness than common drilling pipe and smaller than drill collar.

Drill collars are a component of the drill string that makes up part of the BHA. They are thicker-walled, heavier, and more rigid than drill pipes and are primarily used to weigh down the drill bit while dampening vibration and impact forces.

Drill Pipe:2-3/8" to 7-5/8" OD, Range 2 and 3

Heavy Weight pipe:2-3/8" to 6-5/8" OD, Range 2 and 3

Drill Collars:2-7/8" to 14"

Grades: E75, X95, G105, S135

Connection threads:NC26, NC31, NC38, NC40, NC46, NC50, 5 1/2FH.6 5/8FH.

Internal Upset: IU, EU, IEU

Specification

Size designation	Calculated weight	Tool joint designation	Calculated weight		grade	Wall thickness		Upset ends
in	Calculated weight	Tool joint designation	1b/ft	Kg/m	grade	in	mm	Upset ends
2 3/8	6.65	NC26	6.26	9.32	E.X.G.S	0.28	7.11	EU
2 7/8	10.4	NC31	9.72	14.48	E.X.G.S	0.362	9.19	EU
3 1/2	13.3	NC38	12.31	18.34	E.X.G.S	0.368	9.35	EU

Packing and shipping

We are willing to package and ship products according to the weight, specifications, materials, economic costs and customer requirements. We can provide container or bulk transportation, road, rail or inland waterway and other land transportation methods for export. Of course, if there are special requirements, we can also use air transportation.

Quality inspection

Advanced testing equipment and methods are used to conduct comprehensive testing of key indicators such as size, hardness, and toughness of the product. Track the entire production process to ensure that every process meets quality requirements

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision Processing, auto parts, machinery, electronic products, molds, medical equipment, construction, decoration, etc.

CUSTOMER VISIT

Due to our continuous and widespread success in overseas market and outstanding social contributions, our company was awarded by the local government for many times. Our products have been exported to Southeast Asia, Middle east, South America, Europe, Oceania and other countries and regions, which enjoys good reputation.