Prefabricated Steel Workshop – AISC/AWS/EN 1090/AS/NZS Compliant, Custom Industrial Solutions

This prefabricated rigid-frame steel workshop is customized for industrial production and warehousing scenarios. Designed and manufactured to North American, European, Australia-New Zealand international standards, it meets global project access requirements.

Built with welded H-beam main frame, the building achieves up to 60m large clear span without inner supporting columns, fully unlocking interior space for production lines, heavy machinery placement and cargo storage. We tailor structural schemes according to local wind loads, snow loads, seismic parameters and overhead crane tonnage, balancing structural safety and overall construction cost.

Global Standard Compliance

• AISC 360: US official steel building design standard, governs LRFD/ASD calculation, component stability and node connection design
• AWS D1.1: International mainstream structural steel welding specification, regulates welder qualification, welding procedures and weld quality inspection
• EN 1090 EXC2: EU mandatory CE marking certification for load-bearing steel structures, fulfills strict EU factory production control requirements
• AS/NZS 4100 & 5131: Australia & New Zealand steel structure design, fabrication, anti-corrosion and erection standards

Structural Core Advantages

1. Ultra-wide unobstructed space: Span range 15–60m, bay width 6–12m; eave height customizable from 4m to above 15m
2. Multi-load adaptability: Resists wind, snow and seismic loads, fits overhead cranes up to 50 tons
3. Stable auxiliary system: C/Z cold-formed purlins support roof and wall panels; angle steel & rod bracing ensures lateral structural stability
4. Excellent seismic performance: Ductile rigid frame effectively dissipates seismic energy

Material Parameters

Factory Prefabrication Process

All components are fully produced inside our ISO 9001 certified workshop:

1. 1.CNC precision cutting and drilling to ensure precise dimensional tolerance
2. 1.Automatic submerged arc welding executed in accordance with AWS D1.1 criteria
3. 3.Complete indoor trial assembly to eliminate on-site fitting errors
4. 4.Steel surface blasted to Sa 2.5 standard followed by standardized anti-rust coating
5. 5.Clear erection marking for fast field installation; secure packaging for long-distance sea transportation

Quality Control & Certifications

• •Certified ISO 9001 quality management system
• •Complete material traceability, delivered with MTR, WPS/PQR documents and NDT inspection reports
• •UT/MT non-destructive testing performed by certified professional inspectors
• •Third-party inspection (SGS/BV/TÜV) is available upon client demand

Customizable Items

• •Layout: Single span, multi-span, attached lean-to extension
• •Functional accessories: overhead cranes, interior mezzanine floors, skylights, ventilators
• •Supporting systems: Thermal insulation, sound insulation, rolling shutter doors, drainage systems
• •Appearance: Multiple RAL color options for wall and roof panels

Conclusion

Our prefabricated steel workshop is a cost-effective, safe and globally certified industrial building solution. The large clear-span rigid frame optimizes space utilization, while compliance with multi-regional standards supports projects in North America, Europe, Australia and Southeast Asia.

Designed and manufactured by Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuildings) headquartered in China, we provide reliable fabrication, competitive pricing and on-time delivery.

Build your industrial plant reliably with us. Contact us for technical solutions and personalized quotations.