PRODUCT CATEGORIES

Water Drill Pipe Water Well Drill Rod DTH Drill Pipe OCTG API N80 Oil Casing

Overview A drill pipe is a seamless steel pipe that composes around 95% of the length of a drill string. For clarity, a

Basic Info

Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape	Round
Standard	ASTM, GB, API, DIN, JIS
Length	R1, R2, R3
Package	Standard Packing
Key Word	Steel Pipe
Hardness	Hard
Certificate	CE, RoHS, SNI, Soncap, Tisi, JIS, ISO9001
Transport Package	Bundle, Plastic Bag, Woven Bag, Wooden Case
Specification	OD 114.3-508mm, WT 5.21-16.13mm
Origin	China
HS Code	7306309000
Production Capacity	100000 Ton/Year

Product Description

A drill pipe is a seamless steel pipe that composes around 95% of the length of a drill string. For clarity, a drill string is what is used to actually drill into the ground to extract resources. The drill pipe is hollow, which allows drilling fluid to flow freely throughout the pipe and the pumping process to be completed successfully.Product Description

Product:	Drill Pipe
Application:	Used for Mine, water well drilling, well drilling, coal and fore poling
Size:	OD: 2-3/8" to 7-5/8"
	WT: 6.45-12.7mm
	LENGTH: R1, R2, R3
Pipe Standard:	API 5DP E75, X95, G105, S135
Upset Style:	IU, EU, IEU
Connection:	NC26, NC31, NC38, NC40, NC46, NC50, 5 1/2FH.6 5/8FH.
Internal coating	TK34,TC2000, Arnco 100XT, 200XT, 300XT

Introduction

· Drill Pipe

· 2-3/8" to 7-5/8" OD, Range 2 and 3

· Heavy Weigh

· 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

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.

SPECIFICATIONS

Standard

Standard	API 5D
Grade	E-75, X-95, G-105, S-135
Application:	For well drilling and borehole drilling
Length ranges	Range 1: 18 ft. to 22 ft. Range 2: 27 ft. to 30 ft. Range 3: 38 ft. to 45 ft.
Types	Drill pipe borehole drilling Heavy weight drill pipe Tool joint Pup joint

Mechanical Properties API Steel Drill Pipe

Grade	E-75	X-95	G-105	S-135
Yield Strength (minimum psi)	75,000	95,000	105,000	135,000
Yield Strength (maximum psi)	105,000	125,000	135,000	165,000
Tensile Strength (minimum psi)	100,000	105,000	115,000	145,000

Chemical composition requirements

Chemical composition requirements
Pipe body	Phosphorus max. %	Sulfur max. %
Pipe body grade E	0.030	0.020
Pipe body grades X, G and S	0.020	0.015
Tool joint	0.020	0.015