Golden Field - CNG Cylinders Producing in Armenia

Manufacturing technology
The New Technological Operations Production of cylinders from seamless tubes by hot-deformed technology from steel mark 34CrMo4

1. Cutting tubes to dimensional pieces with access ±3mm.

2. Heating the ends of the pieces , seaming the heads.

3. Heating the ends of the pieces , seaming the necks.

4. Dimensional cutting process of the necks.

5. Heat treatment of the cylinders.

6. Pressing the threads.

7. Inside & outside cleaning of the cylinders.

8. Hydrotesting & strengthening.

9. Pneumonic testing & impermeability.

10. Weighting & marking.

11. Painting.

12. Conservation & packing.