Application scope: The product is widely used in oil drilling rods, oil exploration, oil drilling platforms, deep-sea exploration, seawater desalination, offshore oil exploration, offshore oil drilling, pressure resistant equipment, pressure vessel tanks, vacuum coating, mining equipment, coal chemical equipment, gas drilling equipment, and other high-pressure, wear-resistant, corrosion-resistant, non-magnetic, and high-temperature resistant fields.

1. Specification: Cold rolled seamless pipe (M-state) Ф (3-159) x (0.2-10.0) x L (500-9000)

2. Production method: 1. Forging and mechanical processing. 2. Hot extrusion machining. 3. Hot rolled mechanical processing, radial forging mechanical processing.

3. Testing method: Radiographic testing, coloring, and flaw detection experiments can be conducted according to customer needs.

4. Executive standards: GB/T2965-2010, GB/T3625-2010, ASTM B381, ASTM B348, ASTM B367-2010, etc.

5. Production grades: TA1, TA2, TA3, TA9, TA10, TC4, GR1, GR2, GR5, GR7, GR9, GR12.

6. Production process:

(1) Forging mechanical processing: titanium ingot inspection - forging - elimination of work hardening annealing - drilling (wire cutting) - mechanical processing - stress relief annealing - internal and external surface mechanical processing - size testing - performance testing - identification and storage.

(2) Extrusion mechanical processing: titanium ingot testing - hot extrusion - work hardening annealing - mechanical processing - stress relief annealing - internal and external surface mechanical processing - size testing - performance testing - identification and storage.

(3) Hot rolling mechanical processing: titanium ingot testing - hot rolling - work hardening annealing - mechanical processing - stress relief annealing - internal and external surface mechanical processing - size testing - performance testing - identification and storage.

(4) Radial forging: bar blank inspection - oblique rolling perforation - radial forging - work hardening annealing - mechanical processing - stress relief annealing - internal and external surface mechanical processing - size inspection - performance inspection - identification and storage.

7. Production, 10 tons per month.

8. The minimum order quantity is 5 kilograms.

9. Supply status: Annealed state.

10. Features: High strength, high plasticity, high pressure resistance, high temperature resistance, wear resistance, good corrosion resistance, good mechanical processing performance, mature processing technology. High tensile strength, better than strength.