Custom Prefab Warehouse High Strength Bolts Connected Prefabricatd Steel
Structure Warehouse
Product Description
Steel Structure Features:
Steel has a high strength-to-weight ratio, which is very strong for
its weight, and is much higher than other common construction
materials, such as concrete and wood. This means that steel
components can be made very lightweight without sacrificing
strength.
Ductile steel structures can absorb more energy before failure than
brittle structures. This makes them ideal for applications
subjected to high-impact loads, such as in earthquake-prone areas
or industrial settings.
High Strength | Engineered to support colossal weights, guaranteeing unwavering
structural stability. |
Durability | Built to endure, our structures boast an impressive lifespan,
withstanding wear and tear over time. |
Lightweight | Facilitates effortless transportation and swift installation. |
Quick Assembly | Prefabricated components are meticulously crafted for rapid
construction and seamless assembly. |
Large span | Effortlessly bridges expansive spaces, minimizing the necessity for
multiple interim support structures. |
Versatility | Perfectly adaptable, catering to a rich variety of architectural
blueprints. |
Cost-Effective | Contributes to substantial savings in both long-term maintenance
and upfront construction costs. |
Eco-Friendly | Constructed from recyclable steel, our products champion
environmental sustainability and reduced ecological impact. |
Steel Structure Widely Appication:
ommercial Buildings | Much popular due to the large span and height demand. |
Industry Buildings | Choose steel structure to accommodate heavy machinery and equipment
loads. |
Storage Facilities | Utilize steel structure to support large quantities of goods and
storage requirements. |
Residential Buildings | Well used in high-rise apartments and residential buildings to
achieve design flexibility and structural strength. |
Bridge | Wigh high strength required to span long distances while supporting
vehicle and pedestrian loads. |
Industrial Facilities | Accommodate heavy equipment and handle large amounts of materials. |
Sports Hall and Exhibition Center | Large free spaces that can accommodate a large number of spectators
or exhibits. |
Infrastructure | Steel structures are also used in infrastructure projects,
including airport runways, docks, and pipeline bridges. |
Marine Engineering | With excellent corrosion resistance |
Temporary Structure | To meet the necessary to quickly construct temporary structures
such as exhibition displays concert stages, and temporary shelters. |
Main parts of the steel structures and technical parameters:
| Main Steel Frame System |
| Main structure | H section steel Q355, alkyd painting, two primary painting, two
finish painting. |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235, processing |
| Anchor bolt | M24, steel Q235, processing |
| Ordinary bolt | Galvanized bolt M20 |
| Ordinary bolt | Galvanized bolt M12 |
| Brace nut | Galvanized bolt M12 |
| Bracing System |
| Cross brace | Φ20 round steel bar Q235, process and painted (alkyd painting) |
| Angle brace | L50*5 angle steel Q235, process and painted (alkyd painting) |
| Column bracing | Φ25 round steel bar Q235, process and painted (alkyd painting) |
| Tie bar | Φ127*3 steel pipe Q235, process and painted (alkyd painting) |
| Batter brace | Φ32*2.5, Φ12 round steel bar Q235, process and painted (alkyd
painting) |
| Wall & Roof System |
| Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock
wool/PU) |
| Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock
wool/PU) |
| Edge cover | 0.5mm color plate, angle Alu. |
| Fittings & accessories | Nails, glue etc. |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
| Sliding door | sandwich panel door |
| Roof drainage system |
| Gutter | 0.5mm color steel plate |
| Rainspout pipes | Φ110 PVC pipe |
Our steel structure fabricaiton factory:
We own three light/heavy H steel production lines, BOX production
lines, C/Z purlin production lines and various types of profiling
steel sheet machines with advanced equipment such as plasma cutting
machine.
Service Advantages
Professional Design: Senior design team provides customized drawings and steel usage
calculations
Exquisite Craftsmanship: Skilled production team with advanced equipment ensures excellent
quality
One-Stop Service: Comprehensive solutions from design to installation
Strict Quality Control: International standards compliance for products and services
High-Quality After-Sales: Quick response and comprehensive maintenance services
Quality Control
Raw Material Quality Control: Thickness tolerance <0.25mm, yield and tension strength
testing, third-party inspection certificates
Structural Steel Fabrication Quality Control: 100% dimension testing (<1mm tolerance), 20% ultrasonic welding
tests, magnetic powder testing
Surface Treatment: Shot blasting grade Sa. 2.5, paint primer within 5 hours, dry film
thickness >75UM
Packing & Loading:
All the structure components, panels,bolts and sort of accessories
will bewell packed with standard package suitable ocean
transportation and loaded into 40’HQ.
All the products are loaded at the loading site of our factory
using crane and forklift by our skilled workers,who will prevent
the goods to be damaged.
The following question we need to know before making the price.
Just feel free to fill what you know.
| 1 | Location (where will be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be
suggested; . if not, the metal steel sheets will be ok. The cost of
the latter will be much
lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting
height _____m |
