73mm 2 3/8 REG 6000 mm Length DTH Drill Pipe for Sale

Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.

Feb 25th,2025 309 Views

According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm 127mm, 140mm, 159mm etc.

Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc.
According to customers request, from1000mmto6000mmlength of pipe are available.

Diameter		Length		Connection	Wall thickness
mm	inch	mm	Foot	Connection	mm	inch
50	1.969	500~3000	1.64~9.85	As Request	5~8	13/64~5/16
60	2 3/8	1000~4500	3 3/8~14 3/4	T42102	5~8	13/64~5/16
73	2 7/8	1000~4500	3 3/8~14 3/4	API 2 3/8 REG	5~8	13/64~5/16
76	3	1000~4500	3 3/8~14 3/4	API 2 3/8 REG	5~8	13/64~5/16
89	3 1/2	1000~7620	3 3/8~25	API 2 3/8 REG/IF	5~12	13/64~15/32
102	4	1000~9140	3 3/8~30	API 2 3/8 REG, API 2 7/8 IF, API 3 1/2 REG	6.5~20	1/4~25/32
108	4 1/4	1000~9140	3 3/8~30	API 2 3/8 REG, API 2 7/8 IF, API 3 1/2 REG	6.5~20	1/4~25/32
114	4 1/2	1000~10670	3 3/8~35	API 2 7/8 IF, API 3 1/2 REG	6.5~20	1/4~25/32
127	5	1000~10670	3 3/8~35	API 3 1/2 REG	8~20	5/16~25/32
133	5 1/4	1000~10670	3 3/8~35	API 3 1/2 REG	8~20	5/16~25/32
140	5 1/2	1000~10670	3 3/8~35	API 3 1/2 REG	10~22	25/64~7/8
146	5 3/4	1000~10670	3 3/8~35	API 3 1/2 REG	10~22	25/64~7/8
152	6	1000~10670	3 3/8~35	API 4 1/2 REG	10~22	25/64~7/8

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73mm 2 3/8 REG 6000 mm Length DTH Drill Pipe for Sale