Factory High Quality Friction Welding 76mm Drill Rod DTH Drill Pipe

• Standard: API
• Length: 8.84-9.75m
• Usage: Well Drilling
• Material: Stainless Steel
• Item: Water Well Drill Pipe/DTH Drill Pipe
• Steel Grade: R780
• Model NO.: 76mm
• Diameter: 127mm
• Thread: API Standard Thread
• Tool Joint Material: 35 Crmo
• Manufacturering Techquine: Friction Welding
• Application: Geothermal or Water Well Drilling
• Delivery Time: 7-15 Days
• Certification: API ISO9001:2008
• Transport Package: Bundle
• Specification: 127mm
• Trademark: WEILIDA
• Origin: China
• HS Code: 8431431000
• Production Capacity: 6000pieces/Month

Product Description

 

Product Description

 

O.D		Thread Type	Steel Grade	Wall Thickness	Upsetting Type	Pipe Length
inch	mm			mm		mm
3	76	2-3/8'' REG	R780,G105,S135	4-8	IU	1000--6000
3 1/2	89	2 3/8'' IF NC26	R780,G105,S135	4-10	IU	1000--6000
4	102	2 7/8'' IF NC31	R780,G105,S135	8-10	IU	1000--9000
4 1/4	108	2 7/8'' IF NC31	R780,G105,S135	8-10	IU	1000--9000
4 1/2	114	NC35	R780,G105,S135	6-12	IU	1500--9000
5	127	3 1/2'' IF NC38	R780,G105,S135	9-12	IU	1500--9000
5.5	140	4'' IF NC46	R780,G105,S135	8-20	IU	1500--9000

We can produce DTH drill pipes of different materials, lengths,diameters,and wall thicknesses, and we can also customize drill pipes according to the materials,lengths,wall thicknesses,and threads required by customers.

Our Company&Factory Scene

 

Products Show

Process

Packing&Delivery

Packing Details  : The drill pipes will be packed into bundles as 3*3,3*4,4*4 etc and loading into containers ,after black painting and thread protectors installation.
Delivery Details : Usual loading port is Xingang port in Tianjin ,main port in north of China.
1. The drill pipes will be packed into bundles as 3x3, 3x4, 4x4 etc. and loading into containers after black painting and thread
protectors installation.
2. For 20' container, the max loading weight is 21 metric tons
3. For 40' container, the max loading weight is 27 metric tons.
4. Usual loading port is XINGANG port in Tianjin, main port in north of China.
water & air used drill stem pipe

Our Certification

 

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer.

Q: How long is your delivery time?
A: Generally it is 10~20 days if the goods are in stock. or it is 20~30 days if the goods are not in stock, it is according to quantity.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.