|
Types of product |
Size, mm |
Steel grades | ||
|
thickness |
width |
length | ||
|
| ||||
|
Seamless hot rolled pipes GOST 8731 |
168 - 325 |
7,0 - 20,0 |
8000 - 11800 |
St3 - 5sn GOST 380 10,20 GOST1050 |
|
| ||||
|
Boringcasing for contact welding ТУ14-3-461 |
168 - 325 |
7,0 - 20,0 |
8000 - 11800 |
Д* |
|
| ||||
|
Heavy-weight drill pipes ТУ14-3-835 |
178 |
44, 49 |
8000 - 11800 |
Дубт, Кубт* |
|
| ||||
|
Seamless hot rolled pipes for sludger liners ТУ14-3-606 |
219 245 273 |
24 - 54 31-65 43-80 |
to 12000 |
20 - 45 по GOST 1050, 65, 70 GOST 14959, Д ТУ 14-3-606 |
|
| ||||
|
|
 |
