Water Well Drill Pipe
9.5mm or as requirments of client
Features Of Api Standard Water Well Drill Pipe
We are manufacturer of drill pipes. API standard drill pipes are used in projects water well drilling, geological drilling, coal mining and non-ferrous mental mining and so on.
PARAMETERS OF API Standard WATER WELL DRILL PIPE
Tool joint steel grade:40CR,45MN2,35CRMO,4137H
|OD of pipe body||OD of joint||Wall Thickness||Connection|
The application firelds of API standard water well drill pipes.
The drill pipes are used in well drilling, coal mining, oil mining and rock drilling.
The workshop of material for water well drill pipes.
Friction welding workshop!
1. Friction welding;
2. Coaxial test;
3. Welding zone annealing;
4. Chipping edges;
5. Welding zone tempering;
6. Griding inside and outside of the welding zone ;
7. Pressure inspection of three points.
PIPE BODY PRODUCTION TECHNOLOGY
1. Material and detection
2. Heat pipe ends and Upsetting pipe ends
3. Heat treatment and detection
4. Alignment and friction welding
5. Coaxial test
Packing & Delivery
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.
1. For 20' container, the max loading weight is 21 metric tons
2. For 40' container, the max loading weight is 27 metric tons
3. Usually TIANJIN XINGANG or QINGDAO port.