Prefabricated Q235 Q355B Steel Structure Factory Building Low Maintenance Non Rusting

Price Negotiable

Price: USD30-80Square Meter/Negotiable

MOQ: 100 square meters

Delivery Time: 25-45days

Brand: HCGG

Product Description

Factory Direct Prefabricated Steel Structure Buildings

Prefabricated steel structure workshops and factory buildings feature H-shaped steel columns, H-shaped steel beams, purlins, roof panels, wall panels, and roller shutter doors and windows. All major structural components are secured with high-strength bolts, while purlins are fixed with 4.8S bolts, enabling faster construction compared to traditional concrete structures. The roof and walls utilize steel plates or sandwich panels for lighter weight and shorter installation time.

Prefabricated steel structure factory building with H-shaped columns and beams

Product Specifications & Parameters

The following specifications are for reference only. Please contact us for detailed confirmation.

Items	Materials	Specification
Steel Frame	H section column and beam	Q355 steel, paint or galvanization
Wind resistant column	Q355 steel, paint or galvanization
Secondary Bracing	Roof purlin	Q235B C/Z section galvanized steel
	Wall purlin	Q235B C/Z section galvanized steel
	Tie bar	Q235 round steel pipe
	Knee brace	Q235 angle steel
	Roof horizontal bracing	Q235 steel bar, paint or galvanized
	Column vertical bracing	PVC pipe
	Purlin brace	Q235 round bar
	Knee brace	Q235 angle steel
	Casing pipe	Q235 steel pipe
	Gable angle steel	Q235 M24
Roof and Wall	Wall and roof panel	Corrugated steel sheet, sandwich panel
Protecting System	Self tapping screw
	Ridge tile	Color steel sheet
	Corner trim	Color steel sheet
Fastener System	Anchor bolts	Q235 steel
	High strength bolt	Specifications determined according to steel structure design
	Normal bolt
	Nuts

Product Advantages & Features

Large Clear Span: Steel building spans up to 45m with H-section steel columns and beams at reasonable prices. Larger spans can be achieved using trusses as roof structures.
Quality Control: All building members are manufactured in the factory under strict quality control, ensuring consistent quality and reliability.
Low Maintenance Cost: Steel building members feature high-quality paint systems for cladding and steel components suited to ambient conditions, resulting in long durability and minimal maintenance requirements.
Architectural Versatility: Steel buildings can be designed with various features including canopies, curved eaves, concrete wall panels, curtain walls, block walls, and concrete roofs.
Reduced Construction Time: Pre-fabricated steel structure members are easily assembled with bolts and nuts on-site, significantly reducing erection time compared to traditional construction methods.

Steel structure building interior showing large clear span design

Steel structure warehouse with efficient space utilization

Completed steel structure factory building exterior

Product Applications

Heavy Industrial Plants: Heavy machinery plants, metallurgical workshops, and chemical production plants capable of supporting large machine tools and smelting equipment, meeting high load requirements.
Light Industry Facilities: Light industry electronics plants and food processing workshops with spacious, flexible layouts for production line planning, equipped with ventilation and purification facilities.
Warehousing & Logistics:
- Large logistics warehouses and e-commerce sorting centers with large-span, column-free designs maximizing storage space utilization
- Cold chain warehousing and bonded warehouses quickly equipped with insulation, moisture-proof, and fireproof enclosure systems
Special Functional Buildings:
- Aircraft hangars and ship assembly workshops with extra-large spans and heights accommodating large equipment
- Open-air material storage buildings such as material sheds and coal sheds with strong wind and pressure resistance
Supporting Facilities: Industrial park supporting plants and temporary production workshops with short construction periods for quick completion and commissioning.
Multi-story Steel Structure Plants: Ideal for areas with limited land resources, combining production and warehousing functions in multi-level configurations.