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Customizable Prefabricated Steel Structure Warehouses Workshops Plants
Product Summary
Custom prefab steel warehouses & workshops with Q355B steel, ISO 9001 certified. Superior load-bearing, seismic/wind resistance, 50-year lifespan. Fast bolt-up installation with engineer support. Custom sizes & full one-stop service.
Product Custom Attributes
Weight::
Varies Based On Design
Connection::
Bolt Connection
Installation::
Installation Videos，Engineer Guidance
Steel Plate Thickness::
18 Mm
Span::
Customized
Surface Treatment::
Paint,Galvanized
Main Structurel Material::
Q355B/ASTM A572 Gr.50/EN S355/JIS SM490
Design::
As Per The Client Design
Production Capacity::
40000 Square Meter Per Month
Corrosionresistance::
High
Exterior Wall Panel::
Rock Wool Sandwich Panel Etc.
Processing Service::
Bending, Welding, Decoiling, Cutting
Surfacetreatment::
Anti-corrosion Coating
Qualitycertification::
ISO 9001
Standard::
GB/ASTM
Highlight::
Customizable prefabricated steel structure
,prefabricated steel structure Warehouses
,prefabricated steel buildings Plants
Basic Properties
Place of Origin:
China
Brand Name:
JinHongTong
Certification:
CE (EN 1090)，ISO 9001 / 14001 / 45001，AISC Standard，SABER / SASO / SABS，EN 10204 3.1 Material Certificate，ISO 3834 Welding Quality System
Trading Properties
Minimum Order Quantity:
100 ㎡
Price:
999
Packaging Details:
Waterproof plastic film + steel strip bundling + wooden pallets.Seaworthy export packing.
Delivery Time:
30 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
Annual production capacity: 20,000 ㎡ - 30,000 ㎡ of steel structure buildings.
Product Description
Fast Install Customizable Prefabricated Steel Structure Warehouses & Workshops & Plants
Our heavy-duty steel structure buildings are engineered for large-scale industrial applications including warehouses, workshops, and manufacturing plants. Built with high-strength steel components and thickened load-bearing frames, this series boasts superior structural stability, heavy load capacity, and excellent wind and snow resistance.
With hot-dip galvanized or painted anti-corrosion treatment, the buildings deliver long service life and adapt to harsh cold, high humidity, and coastal extreme weather conditions. Integrating professional ventilation, thermal insulation, and drainage design, our steel structures ensure optimal operational environments.
Technical Specifications
| Component | Specification |
|---|---|
| Frame Column and Beam | Q355B, Q235B Welded H Section Steel |
| Welding | Automatic Submerged Arc Welding |
| Surface Processing | Coating or Galvanized |
| Service Life | Up to 50 years |
Key Advantages
- Superior Load-Bearing Capacity: High-strength steel with yield strength up to 345-690MPa, supporting heavy cranes and long-span column-free spaces
- Excellent Seismic & Wind Resistance: Meets seismic fortification intensity 8+, ensuring safety in high-seismic and coastal areas
- Factory Prefabrication & Efficient Delivery: Shortens construction period by 30%-60% compared with concrete structures
- Maximized Space Utilization: Enables extra-long span and super-high clearance, improving usable area and logistics efficiency
- Long-Lasting Anti-Corrosion & Durability: Standard surface treatment with multi-layer coating system
- Eco-Friendly & Low-Carbon: Dry construction minimizes pollution, steel is 100% recyclable
Main Applications
- Heavy Industrial Buildings: Machinery workshops, metallurgical plants, chemical factories, automobile plants
- Transportation Infrastructure: Highway & railway bridges, stations, airport terminals
- High-Rise & Super High-Rise Buildings: Office buildings, hotels, apartments
- Energy & Power Projects: Power plants, wind & solar bases, substation frameworks
- Large Public Buildings: Stadiums, exhibition centers, theaters
- Special Heavy-Duty Structures: Port platforms, crane bases, industrial towers
Detailed Technical Specifications
| Item | Standard | Custom Range |
|---|---|---|
| Steel Grade | Q355B, Q460C, A36, A572Gr.60, S355 | Custom |
| Component Type | H-beam, Box column, Crane beam, Truss | All types |
| Section Size | H300-H1200; Box 400*400-1200*1200 | Custom |
| Plate Thickness | 10-60mm (standard) | Up to 120mm |
| Crane Capacity | 5-50t+ | Custom |
| Floor Load | 5-20kN/㎡ | Custom |
| Surface Treatment | Sandblasting Sa2.5 + Multi-layer Coating | Galvanized available |
| Fire Resistance | 1.0h / 1.5h / 2.0h / 3.0h | Custom |
| Standard | GB50017, GB50205, ASTM, EN, BS | Certified |
| Service Life | ≥50 years | Extendable |
| Welding Quality | Class 2, key parts Class 1 | 100% NDT |
Production & Manufacturing Process
- Detailed Design & BIM Modeling - Tekla Structures, 3D BIM
- CNC Precision Cutting - Flame / plasma / laser cutting
- Assembly & Welding - Automatic assembly, submerged arc welding
- Straightening & Shaping - Mechanical + flame straightening
- Surface Treatment - Sandblasting/shot blasting to Sa2.5
- Anti-Corrosion & Fireproof Coating
- Non-Destructive Testing - UT, MT, PT inspection
- Marking, Packaging & Delivery
One-Stop Services
- Consultation & Scheme Design
- Detailed Design & Drawing
- Custom Fabrication
- Quality Inspection & Certification
- Logistics & On-Site Guidance
- Installation & Turnkey
- After-Sales & Maintenance
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