Large steel buildings
Main Material Standards:
Q345 main steel framework and Q235 purline are adopted, whose materials are up to the standard of low alloy and high intensity structural steel GB/T1591-94The high intensity bolts are graded 10.9S, which should meet the standard of technology for steel structure-using large hexagon bolt, hexagon nut, and washer GB/T123-91The materials Q235 of common bolts and ground bolt should meet the stipulations of Carbon Structural Steel GB/700-88
Steel structure buildings
1) Design according to customer's requirement.
2) Manufacture with high quality control.
3) Engineer helps to instruct installation.
4)Easy to assemble and dismantle.
5) Main materails: H beam/C purlin/Z purlin/sandwich panel/ corrugated steel sheet
6)Life: Over 50 years
7)Nice appearance, easy to maintenance.
8)Steel structure building sales to: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern.
|Main steel structure
(columns and beams)
|1.Steel Q345(S355JR) or Q235(S235JR) H shape
2. Straight cross-section or Variable cross-section
|Sub steel structure||1.Material Q235(S235JR) steel
2.Bolt connections. Anti-rust painted or galvanized
3. Bracing:X-type or V-type or other type bracing made from angle, round pipe, etc
4. Purlin:C or Z type: Size from C120~C320, Z100~Z200
|Roof||Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile|
|Wall||Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile|
|Doors||Steel rolling shutter or others|
|Windows||Alu. Alloy window,or others|
|Edge Cover||Steel sheet 0.5mm thickness|
|Bolts||M24,M22,M16 embedded bolts,intensive bolts,galvanized ordinary bolts,high-strength bolts, etc|
|Others options||Skylight panel,Roof ventilator,Down pipe,Galvanized,Crane,sanitary Products, etc|
|Foundation||Cement and steel foundation bolts|