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| Brand Name: | kxd |
| Model Number: | KXD-SSW1552 |
| MOQ: | 500-1,999 Square Meters |
| Price: | US$49.00 |
| Delivery Time: | 30days |
| Payment Terms: | T/T |
Pre-engineered steel buildings are steel structures built over a structural concept of primary members, secondary members, roof and wall sheeting connected to each other and various other building components.
These buildings can be provided with different structural and non-structural additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation etc., based on customer requirements. All steel buildings are custom designed to be lighter in weight and high in strength.
Pre-Engineered Buildings are the most flexible solutions for contractors and owners. With advantages of low cost, high durability, perfect quality control and fast erection; PEBs are used for various applications including factories, warehouses, logistics centers, showrooms, shopping malls, schools, hospitals, and community buildings.
Price per square meter can be 25%-30% lower than conventional steel buildings. Site erection cost is low because of faster erection times and easier erection process.
All steel components are fabricated at the factory and linked by bolts at the site. The erection process is fast, step by step, easy to install and requires simple equipment. 60% less construction time required compared with traditional R.C.C (reinforced concrete) buildings.
Pre-engineered steel buildings are flexible in any requirement of design, easy to expand in the future and economically viable with low transportation costs.
Pre-engineered buildings are the green solution for the environment with CO2 reduction, energy efficiency, and recyclability.
Primary members are the main load carrying and support members of a pre-engineered building. The main frame members include columns, rafters and other supporting members. The shape and size of these members vary based on application and requirements.
Secondary structural framing refers to purlins, girts, eave struts, wind bracing, flange bracing, base angles, clips and other miscellaneous structural parts. Purlins, girts and eave struts are cold formed steel members with minimum yield strength of 345 MPa (50,000 psi) conforming to GB/ISO/CE standards.
Standard steel panels are 0.3, 0.4, 0.5 mm or 0.6 mm thick with minimum yield strength of 345 MPa. Steel panels are hot dipped and galvanized with zinc or zinc-aluminium coating. Base material is pretreated before applying corrosion resistant primer and top coat.
Other building accessories include anchor bolts, fasteners (bolts, nuts, turnbuckle, expansion bolts), gutters, downspouts, doors, windows, ventilators, skylight panels, louvers and all other building-related materials.
Comprehensive inspection process including verification of documents, visual inspection for surface condition and damages, dimensional inspection, and material certification verification.
Advanced preparation processes including automated plate processing, cutting, drilling, and plasma cutting using CNC equipment and specialized machinery.
Precision fit-up of prepared beams and connection details using fabrication drawings, with quality control inspection at each stage.
Professional welding procedures including submerged arc welding and MIG welding following GB50661-2011 standards, with post-weld grinding and quality inspection.
Automated blasting achieving SA 2/2.5 grade surface preparation followed by professional painting systems with strict quality control of coating thickness and application.
With 20-year warranty in the steel building industry, our company maintains strict quality standards and has acquired ISO9001 and CE certificates. We adhere to comprehensive quality control standards including:
Comprehensive regulations for fillet weld design, fabrication, and inspection ensuring technical requirements and standardization.
Complete manufacturing workflow: Steel plate cutting → H section assembly → Automatic welding → H section strengthening → Assembly → Manual welding → Shot blasting → Painting → Storage
| Equipment Name | Model No. | Application Features |
|---|---|---|
| Portable CNC Fire-cutting machine | CNCDG-1530 | Steel plate cutting (5-100mm), beveling of edges |
| Straight flame cutting machine | DZCG-4000A | Steel plate cutting (5-100mm), Y flange plate, web plate cutting |
| CNC cutting machine | CNC-4000C | Steel plate cutting (5-100mm), irregular component cutting |
| Radial drilling machine | Z3050*16/1 | Maximum drilling diameter φ50mm, bolt-connection holes |
| Puncher machine | JH21-400 | Maximum stamping pressure 400 ton, plate punching |
| Shearing machine | Q11Y-25*2500 | Cutting width 2500mm, cutting thickness 3-25mm |
| H section steel assembly machine | Z20B | H type assembly, flange width 150-800mm |
| Gantry-type submerged arc automatic welding machine | LHA5ZB | Assembly welding of H section steel up to 800mm×2000mm |
| H section steel strengthening machine | YTJ60B | Correcting deformation of I beam or H section steel |
| 10-ramming heads shot blasting machine | QH1525 | Shot blasting of section steels, up to Sa2.5 Grade |
| Airless sprayer | CPQ9CA | Surface paint of structural members |
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