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High Performance Flat HDD Drill Pipe Anti Rust Grade E75 X95 R780 G 105 S 135

High Performance Flat HDD Drill Pipe Anti Rust Grade E75 X95 R780 G 105 S 135

Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m. Steel grade: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D24X40, D50X100, D75, D80, D100, D130, JT1720, JT2720, JT2720 March I, JT4020, JT7020, API NC23-NC50, etc.

More information of drill pipe:

Steel grade

Internal coating

Hardbanding

Length

E75

X95

R780

G105

S135

2 3/8"~5 1/2"

(60.3~139.7mm)

TC2000

TC3000

TK34

TK34P

Arnco100XT

Arnco300XT

Armacor-M

TCS-Ti

TCS-8000

R1:6.1-7.01m

R2:8.84-9.75m

R3:12.19-13.72m

Specification of the forged drill Pipe for Chinese all Brand HDD machine

Size	Connection	Dimension of the drilling Pipe					Tempering and Quenching	Min Bending Radius	Max Torque
		OD of the Tube	Wall Thickness	OD of the joints /upset	Working Length	Weight	Tempering and Quenching	Min Bending Radius	Max Torque
		(mm)	(mm)	(mm)	(mm)	( kg)	Grade	(m)	Nm
50x2000mm	DH50	50	6.5	57	2000	20	S135	29	3000
60X3000mm	DH60-1	60	6.5	66.7	3000	35	S135	33	6300
60X3000mm	DH60-1	60	6.5	70	3000	35	S135	33	6300
73X3000mm	NC23(DH23)	73	7.5	80	3000	45	S135	45	13000
73x3000mm	NC26(2 3/8IF)	73	10	87	3000	55	S135	51	16000
83X3000mm	D80 Firestick1	83	9	92	3000	58	S135	65	18000
83x4500mm	D80 Firestick1	83	9	92	4500	84	S135	65	18000
89X4500mm	NC31(2 7/8IF)	89	10	104.8	4500	100	S135	72	24000

The specification list HDD drill pipe (Friction welding)

Nomiated Dimension	Nomiated weight	Tube				joints							Bearing torque comparison
Nomiated Dimension	Nomiated weight	material	Upse tting	OD (mm)	Wall thickness of the pipe (mm)	thread	OD of the joints d(mm)	ID of the joints d(mm)	Dimeter of the angling DF(mm)	Big clamp space of the pin joints LPB (mm)	Big clamp space of the box joints LPB (mm)	OD of the welding joints DTE/ DPE (mm)	Bearing torque comparison
3 1/2	13.3	R G S	EU	88.9	9.35 (11.4)	NC31	104.8 104.8 104.8	50.8 50.8 41.28	100.41 100.41 100.41	177.8 177.8 177.8	228.6 228.6 228.6	80.96 80.96 80.96	0.98 0.87 0.86
4	14	R G S	EU	101.6	8.38 (9.19)	NC38	127 127 127	65.09 61.91 53.98	116.28 116.28 116.28	203.2 203.2 203.2	266.7 266.7 266.7	98.43 98.43 98.43	0.97 0.83 0.9
4 1/2	16.6	E X G S	IEU	114.3	8.56	NC46	158.8 158.8 158.8 158.8	82.55 72.6 76.2 69.85	145.26 145.26 145.26 145.26	177.8 177.8 177.8 177.8	254 254 254 254	119.06 119.06 119.06 119.06	1.09 1.01 0.91 0.81
	20	E X G S	IEU		10.92	NC46	158.75 158.75 158.75 158.75	76.2 69.85 63.5 57.15	145.3 145.3 145.3 145.3	177.8 177.8 177.8 177.8	254 254 254 254	119.07 119.07 119.07 119.07	1.07 0.96 0.93 0.81
	16.6	E X G S	EU		8.56	NC50	168.28 168.28 168.28 168.28	95.25 95.25 95.25 88.9	154.0 154.0 154.0 154.0	177.8 177.8 177.8 177.8	254 254 254 254	127.0 127.0 127.0 127.0	1.23 0.97 0.88 0.81
	20	E X G S	EU		10.92		168.28 168.28 168.28 168.28	92.08 88.9 88.9 76.2	154.0 154.0 154.0 154.0	177.8 177.8 177.8 177.8	254 254 254 254	127.0 127.0 127.0 127.0	1.07 0.96 0.96 0.81
5	19.5	E X G S	IEU	127	9.19		168.28 168.28 168.28 168.28	95.25 88.9 82.5 69.85	154.0 154.0 154.0 154.0	177.8 177.8 177.8 177.8	254 254 254 254	130.18 130.18 130.18 130.18	1.23 0.97 0.88 0.81
	25.6	E X G S			12.7		168.28 168.28 168.28 168.28	88.9 76.2 69.85 69.85	154.0 154.0 154.0 154.0	177.8 177.8 177.8 177.8	254 254 254 254	130.18 130.18 130.18 130.18	1.02 0.96 0.86 0.87
	19.5	E X G S			9.19	5 1/2FH	177.8 177.8 177.8 184.15	95.25 95.25 95.25 88.9	170.7 170.7 170.7 170.7	203.2 203.2 203.2 203.2	254 254 254 254	130.18 130.18 130.18 130.18	1.53 1.21 1.09 0.98
	25.6	E X G S			12.7		177.8 177.8 184.15 184.15	88.9 88.9 88.9 82.55	170.7 170.7 170.7 170.7	203.2 203.2 203.2 203.2	254 254 254 254	130.18 130.18 130.18 130.18	1.21 0.95 0.99 0.83
5 1/2	21.9	E X G S		139.7	9.17		177.8 177.8 184.15 190.5	101.6 95.25 88.9 76.2	170.7 170.7 170.7 180.2	203.2 203.2 203.2 203.2	254 254 254 254	144.46 144.46 144.46 144.46	1.11 0.98 1.02 0.96
5 1/2	24.7	E X G S		139.7	10.54		177.8 184.15 184.15 190.5	101.6 88.9 88.9 76.2	170.7 170.7 170.7 180.2	203.2 203.2 203.2 203.2	254 254 254 254	144.46 144.46 144.46 144.46	0.99 1.01 0.92 0.86
6 5/8	25.2	E X G S		168.3	8.38	6 5/8FH	203.2 203.2 209.55 215.9	127.00 127.00 120.65 107.95	195.7 195.7 195.7 195.7	203.2 203.2 203.2 203.2	279.4 279.4 279.4 279.4	176.21 176.21 176.21 176.21	1.04 0.82 0.87 0.86
6 5/8	27.7	E X G S		168.3	9.19	6 5/8FH	203.20 209.55 209.55 215.90	127.00 120.65 120.65 107.95	195.7 195.7 195.7 195.7	203.2 203.2 203.2 203.2	279.4 279.4 279.4 279.4	176.21 176.21 176.21 176.21	0.96 0.89 0.81 0.80

Drill pipe quality control:

a) Before order to be confirmed, the raw material of pipe body and tool joint should be booked from famous big steel enterprises in China

b) Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory

c) Every drill pipe has nondestructive inspection , cleaned and thread oil before packing.

d) Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others

Drill pipe usage notes:

1. New drill pipe should be pasted thread oil before connection

2. Make up and break at least 3 times before drilling

3. Hard bending and plastic coating can be processed according to clients’ special requirements

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Categories	HDD Drill Pipe
Brand Name:	NO
Model Number:	Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168
Certification:	ISO API
Place of Origin:	CHINA
MOQ:	1pc
Price:	Negotiation
Supply Ability:	10,000pcs per month
Delivery Time:	10-30 working days after payment
Packaging Details:	Steel Belt Iron Frame Export Wooden Case
Type:	drilling pipe or drilling rod
Material:	E75,X95,R780,G105,S135
Size:	2 3/8" - 6 5/8" API REG
Advantage:	High Performance
Market:	all over the word
Packing:	in bundles