Weld H section steel
Dalian guangtong steel structure co., LTD. FXGTSS
Roof load value
Sand blasting, rust removal Sad3 level
Paint epoxy primer, polyurethane finish
It can be used in all kinds of civil and industrial structures, large-span industrial plants and modern high-rise buildings, large Bridges, heavy equipment, highways, ship skeleton, mine support, foundation treatment and dam works as well as various institutional parts.
1. Optimization of section area and reasonable ratio of strength to weight.
2. Light weight, small volume, strong bending resistance.
3. Acid and alkali resistance, corrosion resistance, strong shock resistance, strong and durable.
4.Simple construction, easy to install.
Site hoisting set up, bolt connection installation.
10 tons: 15-20 days;
11 tons -50 tons: 35-50 days