
Application:
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.
Characteristics:
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,
pre-drilled,pre-painted.
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 | |
Rainspout | PVC | |
Live load on Roof | In 120kg/Sq.m (Color steel panel surrounded) | |
Wind Resistance Grade | 12 Grades | |
Earthquake-resistance | 8 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
Need Quotation:
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
3. Type
size--width, length, eave height and roof slope
single slope or double slope
single floor, double floor or multi floor
Hongfa Steel Structure Mats. Co., Ltd.
Hongfa Steel Group, was founded in 1993, the headquarter is located in East Industrial Park of Dongguan City. As a large-scale leading Group, who has been Integrated by pre-fabricated steel structure materials manufacturing, design, installation, modular house fabricating, steel coil, processing center, steel business international trading, sectional steel, hot-rolled steel, long steel and flat steel trading. After more than 20 year development, Hongfa group have 6 big factories in mainland China, and 3 company in Hong Kong, and one office in Singapore.
BRANCHES OF HONGFA STEEL GROUP | |||
COMPANY NAME | TEL | FAX | ADDRESS |
DONGGUAN HONGFA STEEL STRUCTURE MATS. CO.,LTD | 0086-769-86768228 | 0086-769-86734545 | SHANGJIE HUANGJINJI INDUSTRIAL ZONE, QISHI TOWN, DONGGUAN GUANG DONG. P.R. CHINA 523501 |
DONGGUAN HONGJUN STEEL TRADING CO.,LTD | 0769-86731999 | 0769-86722075 | HONGFA STEEL BUILDING, RENMIN ROAD, QISHI TOWN, DONGGUAN GUANG DONG. P.R. CHINA 523501 |
DONGGUAN HONGSHUN METAL& MATERIALS CO.,LTD | 0769-86768222 | 0769-86768688 | LIANXING INDUSTRIAL ZONE, QISHI TOWN, DONGGUAN GUANG DONG. P.R. CHINA 523501 |
DONGGUAN HONGGANG STEEL ENGINEERING CO.,LTD | 0769-86727322 | 0769-86727336 | SHANGJIE HUANGJINJI INDUSTRIAL ZONE, QISHI TOWN, DONGGUAN GUANG DONG. P.R. CHINA 523501 |
SIHUI HONGTAI STEEL STRUCTURE MATS.CO.,LTD | 0758-3810788 | 0758-3810638 | ASIA METAL REPRODUCTION INDUSTRIAL PARK, ZHAOQING, GUANGDONG. P.R. CHINA 526200 |
FOSHAN GUANSHUN FACTORY | 0757-28903122 | 0757-28903121 | HUANAN( INTERNATIONAL) MATERIAL CIRCULATION STEEL TRADING CENTER, LECONG TOWN, SHUNDE DISTRICT, FOSHAN, GUANGDONG, P.R. CHINA 528315 |
( HONGKONG) WANG FA STEEL CO.,LTD | 00852-28052308 | 00852-35850746 | Room 2809, 28/F, Wu Chung House, 213 Queen's Road East, Wan Chai, Hong Kong |
( SINGAPORE) WANG FA STEEL CO., PTE LTD | 0065-63334006 | 0065-63334113 | 12B upper circular road singapre 058410 |