HDD Drill Rod Drill Pipe for Horizontal Directional Drilling Rig

• Customization: Available
• After-sales Service: 24/7
• Warranty: 12 Months
• Model NO.: Boban
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: 27crmo-F
• Usage: for Horizontal Directional Drilling Rig
• Transport Package: by Container or Bulk Vessel
• Specification: As per sizes
• Trademark: BOBAN & OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000 PCS Per Month

Product Description

HDD drill rod drill pipe for horizontal directional drilling rig

Product Description

Horizontal Directional Drilling HDD Drill Rod Drill Pipe Features

1. Double Top Structure:
Drill pipe joints adopt the double ledge(double top)structure, such structure can enhance the tightness of joints so that the pressure of the mud could realize non-leakage half way. greatly reduce the resistance to polit drilling and  back  using this sturcture improves the torional strength of drill pipr so that the box thread will not deformed

2. after optimal design of equal strength and the dispersion of stress to give dull play to the potiontioal of the drill pipr matrial.

3. After forging joints materials, increased matrial density and change the material of fibrous tissue, thereby enhancing its machanical properties.

4.Using joints nitride, phonsphide or copper treatment to ensure thread anti- corrosion, anti-stick, and improve joint surface fatigue resisitance.

5. unsetting& thickening to the tube, improvinig the metallurgical structure and enhancing the impact toughness, ensuring comprehansive mechanical properties and the friction weld seals not be broken.

HDD Drill Pipe Manufacturing Procedure

Detailed Photos

Product Parameters

OD		Steel grade	Thread	Thickness		Joint dia.		Length		Weight	Torque	Minimum radius of curvature	Length of pipe to bend 90°	Max bending abgle	The maximum inclination
inch	mm			inch	mm	inch	mm	ft	mm	kg	Nm	m	m	"	%
2.375	60	S135	WLD60	0.279	7.1	2.68	68	9.844	3000	32	6.5	33	52	5.2	9
2.875	73	S135	NC23	0.315	8	3.17	80.5	9.844	3000	46	13	45	71	3.8	6
2.875	73	S135	NC26	0.355	9	3.45	88	9.844	3000	56	16	62	97	2.8	5
2.875	73	S135	NC26	0.355	9	3.45	88	14.765	4500	79	16	56	88	4.6	8
3.25	83	S135	WLD83	0.355	9	3.54	90	9.844	3000	61	18	79	115	2.4	4
3.25	83	S135	WLD83	0.355	9	3.54	90	14.765	4500	85	18	65	102	4.0	7
3.5	89	S135	NC31	0.394	10	3.63	92	14.765	4500	100	22	75	125	5.6	8