Production capabilities
08/04/2017“Byelkamit” LLP has production experience, technical resources, a quality control system with all methods of control and testing of metals meeting the requirements of the ASME and GOST standards, providing quality manufacturing of pressure vessels and other products requiring complex precision machining.
Design
Own design department performs the whole cycle of works, including conceptual design, technological calculations, design development and development of methods of manufacture. All changes are duly documented in accordance with ISO-9001 quality system.
The project documentation is issued according to the technical specifications of domestic and foreign customers in Kazakh, Russian and English languages.
Forming operations
| Torospherical Heads (pseudo elliptical) | Size, mm |
|---|---|
| Wall thickness of torospherical head | 4 – 40 |
| Max. diameter of head | 6 000 |
| Min. diameter of head | 500 |
| Prefabrication steel sheets | Size, mm |
|---|---|
| Max. thickness of sheet for rolling | 80 |
| Max. width of sheet for rolling | 3 000 |
| Max. thickness of sheet for bending | 10 |
| Max. length of sheet for bending | 5000 |
| Maximum dimensions of products* | Size, mm |
|---|---|
| Total weight | Up to 100 tons |
| Max. dimensions | 5,5m х 5,5m х 42m |
Note: Manufacture of larger and heavier products is done at the affiliated company in Atyrau.
Welding types
SMAW, GTAW, SAW, GMAW, FCAW
Heat treatment
For the post-welding heat treatment of all types of steel in manufacturing of thick-wall pressure vessels company uses flame furnace with a chamber size 4,5m × 4,5m ×10m and a maximum temperature of 700 ° C.
For products with an outer diameter up to 1100 mm, an electric furnace with a heating temperature up to 1000 ° C is used.
The company also has the capabilities of heat treatment of oversized vessels.