petroleum machinery parts oil drill pipe 2-3/8 manufacturer from China Henan Xinghua Machinery Manufacture Co.,Ltd

petroleum machinery parts oil drill pipe

Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: 2-3/8

Production Capacity: 100000

Delivery Date: within 15 days

OD: 2.375 inch

Grade: E, X, G

Means of Transport: Ocean

Packing: as your request

Nominal Weight: 6.65 ib/ft

Wall Thickness: 0.28 inch

Name: Drill Pipe
Material:E75, X95, G105, S135
Standard: API 5DP

The Pipe Body conforms to API5DP with serious inspection in Plant. Tool Joints are made of AISI 4137H premium alloy steel fully Q&T with IPSEN furnace. All tool joints should be inspected by fluorescence magnetic particle and ultrasonic method.
The welding between drill pipe and tool joint is machining with Friction welding machine. The welding process by means of computer control is swift and steady going. Weld zone is quenched and tempered through induction heating process, which is controlled real time by computer.

Grade	Yield strength				Tensile strength
	Yield strength				Tensile strength
	Min		Max		Min
	Psi	Mpa	Psi	Mpa	Psi	Mpa
E-75	75000	517	105000	724	100000	689
X-95	95000	655	125000	862	105000	724
G-105	105000	724	135000	931	115000	793
S-135	135000	931	165000	1138	145000	1000