285
Seamless pipes
| Сортамент | ГОСТ, ТУ | Размер мм | Марка стали | |
|---|---|---|---|---|
| 885 | Cold-deformed construction pipes | 8734-78 | ||
| 884 | Cold-rolled and cold-drawn pipes of high precision | GOST 8733-74 | ||
| 883 | Cold-deformed pipes | GOST 8733-74 | ||
| 882 | Hot-rolled pipes of high precision | GOST 8567-75 | ||
| 881 | Hot-deformed pipes for general purpose | GOST 8731-74 |