Complaint
Grade
TP304/304L, 316/316L, 310S, 317L, 321, 347H, 31803, 32750, 800, 800H, 825, 718, 904L, etc.
Standard
ASTM A 213,ASTM A 269,EN10216-5
Size
OD:4.76-25.4mm
WT:0.71-2.11mm
Length:>1000Meters
Advantage
1.Reduce total cost in installation & maintenance cost as the length could be more than 1000 meters;
2.improve safety and security during working;
3.convenient for transport;
Application
1.Control Tubing in Oil and Gas Well
2. Instrument Tubing
3. Chemical Injection Tubing Line
4. Pre-insulated Tubing
5. Electric Heating or Steam Heating Tubing Line
6. Heater Tubing Line etc
Package
Level wound ,the smaller dimensions level wound on wooden or plastic spools per coil ,the packed by plywood case
NDT: Eddy Current or Hydraulic Test
Heat Treatment: Bright Annealed
Quality Assurance: ISO 9001certified with 100% traceablity on all instrument Tube and material test reports(EN 10204/3.1B)
Material | Tugestun Carbide (buttons) + Structural Alloy Steel (35CrNiMoV, Optional 45CrNiMoV) |
Tunnelling , Mining , Quarrying, Blasting and Infrastructure Construction | |
Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, Drifting | |
Thread Type | H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, S58, S68 |
Bit Shape | Spherical buttons, Ballistic buttons, Mixed buttons |
Head Diameter | 28mm~152mm |
Custom Design | Thread, Diameter, Color can be customized |
Package:
