Drill stem pipe

FOB Price

US$ 50 - 2,000 / Piece

1 Piece(Min. Order)

Port Shanghai Port
Payment TermsT/T

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Product Details

Place of Origin	Jiangsu, China		Brand Name	Lushun
Model Number	OD:50-89mm		After-sales Service Provided	Overseas third-party support available

Product Description

Drilling rod for HDD rig

Company information:

Wuxi Lushun Drilling Tools Co., Ltd. can manufacture all kinds of Drilling pipes, Sonde housing with drill bits, Fluted/Barrel/Cutting reamer, Swivel, Sub saver, Male and female slider, Shackle, Case slip, Mud stirring system and so on. We can provide these products with good quality by advanced technology.

Manufacturing equipments:

800T End Upsetting Machine, 8 sets CNC Threading Lathes, 1 set of Automatic Shot-blasting Machine, 2 sets of Ultrasonic Inspection Equipments and 1 set of Magnetic Detection Machine.

Quality Inspection:

Advanced crack detection center with real time imaging system and one lab for spectral analysis, hardness, tesile strength, yield and impact tests.

Main Parameters of Forged Drilling Pipe:

Specification	Dimension of the drill pipe						Thread	Grade	Min. bending radius (m)	Length of pipe to bend 90° (m)	Max. angle (°s)	Max.% slope %/ pipe %	Torque (Kn.m)
	OD of tube (mm)	Thickness of tube (mm)	Length (m)	Weight (kg)	OD of joints (mm)	Big clamp space of pin joint and box joint (mm)
50(2")	50	6.5	2	20	57	Pin:110	LS50	S	30	47.1	4.8	8.3	3
			2.5	25		Box:175
60.3(2 3/8")	60.3	7.5	2	25.3	67	Pin:130	LS60	S	33	51.8	5.2	9.1	6.3
			3	37		Box:180
73(2 7/8")	73	8	3	45	80	Pin:120	NC23	S	45	70.7	3.8	5	13
			4	58		Box:180
73(2 7/8")	73	10	3	58	87	Pin:120	NC23 NC26	S	51	80	4.5	7.8	16
			4	78		Box:180
76 (3")	76	10	3	58	87	Pin:100	NC26 D50	S	56	87	4.7	8	16.5
			4	78		Box:190
83(3 1/4")	83	10	3	55	92	Pin:130	D80 NC31	S	65	102.1	4	6.9	18
			4.5	75		Box:190
89(3 1/2")	88.9	10	4.5	97	104	Pin:150	D80 NC31	S	72	113	4.8	8.3	24
			6	126		Box:230

Remark: thread and length can be manufactured as customer's requirements.

Main manufacturing process:

Finshed Products:

Contact Us

Wuxi Lushun Drilling Tools Co., Ltd.: Contact nameCailin Yuan
Chat Now; Phone086-510-83506908; AddressNo.1-11, Zhangxing Road, Xizhang Industrial Park, Huishan District, Wuxi, Jiangsu