Customization: | Available |
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Connection Form: | Bolt Connection |
Feature: | Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable |
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Main steel structure |
1.Steel Q345(S355JR) or Q235(S235JR)H shape |
Sub steel structure |
1.Material Q235(S235JR) steel |
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 |
Foundation |
Cement and steel foundation bolts |
1. Opinions | 1)We can supply all kinds of steel structures, steel building, metal building, modular house, steel frame for warehouse, workshop, garage etc, steel beams, other riveting and welding parts. |
2)We can also make and develop new parts according to customers' drawings and detailed dimensions. | |
2. Specifications |
1)Size: MOQ is 100m2, width X length X eave height, roof slope |
2)Type: Single slope, double slope, muti slope; Single span, double-span, Multi-span, single floor, double floors! | |
3) Base: Cement and steel foundation bolts | |
4) Column and beam: Material Q345(S355JR)or Q235(S235JR) steel, all bolts connection! Straight cross-section or Variable cross-section! | |
5) Bracing: X-type or V-type or other type bracing made from angle, round pipe, etc | |
6) C or z purlin: Size from C120~C320, Z100~Z200 | |
7) Roof and wall panel: Single colorfull corrugated steel sheet0.326~0.8mm thick, (1150mm wide), or sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~100mm, | |
8)Accessories: Semi-transparent skylight belts, Ventilators, down pipe, Glavanized gutter, etc | |
9)Surface: Two lays of Anti-rust Painting! | |
10) Packing: Main steel frame without packing load in 40' OT, roof and wall panel load in 40' HQ! | |
3. Design Parameters | If you need we design for you, pls supply us the following parameter together with detail size: |
1)Live load on roof(KN/M2) | |
2)Wind speed(KM/H) | |
3)Snow load (KG/M2) | |
4)Earthquake load if have 5) Demands for doors and windows |
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6)Crane (if have), Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure! |
Qingdao Jinhongrui Steel Structure Co., Ltd is an ISO 9001:2008 Certified manufacturer of Pre-engineered long-span steel structure frame building based in Qingdao, China, started 2000. Spread over 30,000sq meters and having fully atomatic machinery and high qualified design, engineering, fabrication & erection staff. It has 5 production line of H section steel with 20,000 T annual production, 2 production lines of C&Z section steel with 16,000T annual production, yearly production exceeds 2 milllion meters corrugated steel sheet and sandwich panel with 5 production lines.
The company has completed a series of large-scale steel structure projects with high quality, India power plant, Angola plank house, Mauritius market, Australia, Netherlands, Rwanda, etc Project.. our products are exported to Southeast Asia, Europe, Africa and other countries, leaving a good reputation in the same industry and customers.
The company attaches great importance to improving the management level of modern enterprises and establishing a scientific quality management system. It attaches great importance to the cultivation and use of talents.Relying on excellent management personnel, scientific and advanced technology and strong management advantages of raw materials of color coated steel plate, the company effectively promotes the continuous expansion of the market.Its products are based in Qingdao and exported to domestic and foreign markets.
With the management policy of "quality first, customer first" and the management philosophy of "pursuing excellent quality, dedication and sincere service", the company provides customers with valuable services.
Jinhongrui is geared up to handle all kinds of projects ( from small pre-engineeried steel structure building to complex long-span steel structural buildings). We are your one stop source for all the durable, affordable and completely versatile pre-engineered long-span steel structure frame building that will definitely put you at an advantageous position in the market as you can get your project up and running within the shortest possible time.
1.How about the cost of prefabricated building?
Yes, compared with concrete buildings, assembly buildings are lighter in quality and more economical. Factory production to reduce the labor intensity and time of the installation workers at the construction site.
2.How long is the service life of the portal H-type steel frame?
The service life of the main steel frame can last for 50years.
3.Is the steel frame safe and stable?
Yes, here is the statistics: Earthquake resistance: Grade 8 or more, Wind resistance: Grade 12(wind speed≤ 120km/h)
4.What is the advantages of the steel frame compared to the traditional building?
The main advantages are light, economy, and the workers' labor intensity is low. It can be assembled quickly.
5.How can I assemble the portal H-type steel frame?
All the steel components will be bolted, no soldering, all the walls and roof structures, the floor will be fixed with self tapping screws or nails, and the general team of locksmiths can do well. If you need, we can arrange our technicians to guide the installation on site, or our construction team to install it for you.