Payment & Shipping Terms:
|Building Type:||Portal Steel Frame||Material:||Low Caborn Steel|
|Welding Standard:||GB, BS, AWS||Material Grade:||Q345B,S355|
|Main Structure Materails:||H Beams||Bracing Parts:||Angle,Round Bar, Channels|
|Connection Accessories:||Bolts||Usage Life:||50 Years|
|Roof:||Corrugate Steel Sheet||Wall:||Light Bricks|
Hongfa garage steel frame has features of high fire resistance, strong corrosion resistance. Garage steel frame is mainly refers to the main bearing component is composed of steel. Including the steel columns, steel beam, steel structure, steel roof truss.Each component using welds, bolts or rivets to connect.
The roof and wall can be made of composite panel or veneer. Galvanized sheet metal can prevent rust and corrosion. The use of self-tapping screw can make the connection between the plates more closely, to prevent leakage. You can also use composite panel for roof and wall. The sandwich is polystyrene, glass fiber, rock wool, polyurethane. They have good thermal insulation, heat insulation, fire-retardant. The wall of the steel structure maintenance also can use brick wall. The cost of a brick wall is higher than galvanized steel roof and wall.
The usage scale includes large-scale workshop, or warehouse, supermarkets, entertainment centers and modular steel structure garage.
1. Different types and sizes according to customer's needs, large or small, wide span: single span or multiple spans,
the max span is 36m without middle column.
2. Low cost and maintenance: unit price range from USD30/m2 to USD70/m2 according to customers request.
3.Fast construction and easy installation: time saving and labor saving, all the items are factory- made,pre-cut,pre-welded,
4.Reduced construction waste, long using lifespan: up to 50 years.
5. Nice appearance.
6. Others: environmental protection, stable structure, High quake-proof, water proof and fire proof, and energy conserving.
|Main Steel Frame||Column||Q235, Q345 / S275/ S355 welded H section steel/ Trusse Section|
|Beam||Q235, Q345 / S275/ S355 welded H section steel/ Trusse Section|
|Secondary Frame||Purlin||Q235/Q345/ G450 C and Z purlin|
|Knee brace||Q235B Angle Steel|
|Tie Rod||Q235B Circular Steel Pipe|
|Brace||Q235B Round Bar|
|Vertical and Horizontal Support||Q235B Angle Steel, Round Bar or Steel Pipe|
|Maintenance system||Roof Panel||EPS Sandwich Panel / Glass Fiber Sandwich Panel /Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet|
|Wall Panel||Sandwich Panel / Corrugated Steel Sheet|
|Accessories||Window||Aluminium Alloy Window / PVC Window / Sandwich Panel Window|
|Door||Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door|
|Live load on Roof||In 120kg/Sq.m (Color steel panel surrounded)|
|Wind Resistance Grade||12 Grades|
|Structure Usage||Up to 50 years|
|Finishing Options||Vast array of colors and textures available|
|Paint Options||Zinc rich epoxy painting, one primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized.|
Our company's advantages
1. Data for design
Wind speed (KM/H)
Snow load (KG/M2)
Rain load (KG/M2)
Earthquake load if have
Demands for doors and windows
Crane (if have), Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure.
2. Material quality
Windows and doors quantity, size and location
Roof and wall material, sandwich panel or corrugated single steel sheet
size--width, length, eave height and roof slope
single slope or double slope
single floor, double floor or multi floor