1、Specifications and grades
| product name | Specifications (mm) | state | Trademark | Implementation standards |
| Titanium and titanium alloy tubes | Outer diameter (20.0~300mm) Wall thickness (5.0~60mm) Length (300~2000mm) | Hot forging and mechanical processing. 2. Hot extrusion and mechanical processing | TA1、TA2、TA9、TA10、TC4、TC11、TA18、镍Ni、锆Zr | GB/T3625-2010,ASTM B381 |
Product introduction
1) Production method:
- Hot forging, mechanical processing.
- Hot extrusion and mechanical processing.
- Hot rolling and mechanical processing
Detection methods:
ultrasonic flaw detection, color penetrant flaw detection, physical detection and other detection.
Production process:
- Hot forging and machining: titanium ingot inspection – forging – work hardening elimination annealing – drilling (wire cutting) – machining – stress relief annealing – internal and external surface machining – dimensional inspection – physical inspection.
- Hot extrusion machine and machining: titanium ingot inspection – hot extrusion – work hardening elimination annealing – machining – stress relief annealing – internal and external surface machining – dimensional inspection – physical inspection.
- Hot rolling machining: titanium ingot inspection – hot rolling – work hardening elimination annealing – machining – stress relief annealing – internal and external surface machining – dimensional inspection – physical inspection.
Scope of application:
Products are widely used in oil drill pipes, oil detection, oil drilling platforms, deep-sea exploration, seawater desalination, offshore oil detection, offshore oil drilling, pressure-resistant equipment, pressure vessel tanks, vacuum coating, mining equipment, coal Chemical equipment, gas drilling equipment and other fields with high pressure resistance, wear resistance, corrosion resistance, non-magnetic and high temperature resistance.
Product features:
high strength, high plasticity, high pressure resistance, high temperature resistance, wear resistance, good corrosion resistance, and good machining performance.
