Description

1.) Round section
Fittings - GOST 5781-82
- circle GOST 2590-2006

2) circular pipe
- pipes for water (AIV) GOST 3262-75
- Electrically welded pipes (ES) GOST 10704-91
- pipes seamless hot (GDB) GOST 8732-78

3) I-beam
- I-beams on SRT AISU 20-93 (beam, column, wide-special)
- H sections of R40-93
- H sections of the complementary series according to GOST 26020-83
- I-beams with sloping shelves in accordance with GOST 8239-89
- Hot-rolled I-sections according to GOST 26020-83

4) Channel bars
- U-section with parallel flanges (F) GOST 8240-89
- channel with sloping shelves (V) GOST 8240-89
-shveller bent equilateral accordance with GOST 8278-83

5.) Corners
- Corner equal- in accordance with GOST 8509-93
- unequal angles in accordance with GOST 8510-86 *

6.) The steel sheets
- hot-rolled sheet to GOST 19903-74
- lists Lozenge and Lenticular corrugated GOST 8568-77
- steel expanded metal TU 36.26.11-5-89 (MF)
- Hot-rolled steel strip according to GOST 103-76

7.) A square cross-section
- square steel according to GOST 2591-2006

8.) shaped tube
- rectangular profile in accordance with GOST 30245-2003
Profile square according to GOST 30245-2003