Standard API thread type 3 1/2 API REG DTH drill pipe for mining and water well drilling rig

1.Description:
-Standard DTH drill rod/drill pipe:
Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG, 2 3/8 API IF, 3 1/2 API IF
-Pipe body : cold draw seamless pipe , the pipe have the accurate size good centralizer.
-Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload.

2.Specifications:

 
3. Where to use?
(1).New drill pipe should be pasted 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.

4.The drill pipe type

Glorytek Industry ( Beijing) Co., Ltd is a professional manufacturer and supplier of drilling equipment and drilling tools with over 20 years experience. We are supported and assisted by highly experienced R & D team and engineers that enable us to complete all the assigned projects successfully as per clients’ requirements.

Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.Our products have been exported more than 60 countries around the world.

FAQ

How about the delivery time?
It depends, generally it takes about 5-7day.

Are you exact manufacturer or just trading company?
We are both,we have our own factory. And also have many long-relationship factories.

What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.We are welcome your sample order to testing our quality.