Commercial Metal Steel Frame Prefab Structure Building Epoxy Coated S355jr

Customization:	Available
After-sales Service:	on-Site Installation
Connection Form:	Welded Connection

Basic Information

Model NO.

ASTM A36/ASTM A572GR50/EN S355JR/S355J2/

Construction Member

Steel Beam

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Hot-Rolled Steel

Standard

ASTM

Steel Type

H-Section Steel

Material

Q355, Q460, ASTM A572, En S355 Steel

Surface Treatment

Galvanization/Epoxy/Powder Coating

Fireproof Coating

up to 2 Hours Fire Resistance

Construction Speed

30-50% Faster Than Concrete

Production Capacity

50000 Tons/Year

Product Description

STEEL STRUCTURE BUILDING
A Steel Structure Building is a modern construction solution that combines prefabricated steel frames, beams, columns, and wall systems to create safe, efficient, and sustainable facilities. Unlike traditional concrete buildings, the Steel Structure Building offers lighter weight, faster construction, superior seismic resistance, and easier expansion.

Key Advantages

💪 STRENGTH & DURABILITY Excellent load-bearing capacity, withstanding heavy equipment, wind, and seismic activity. Lifespan up to 50 years or more.

⚡ FAST CONSTRUCTION Prefabricated components allow rapid on-site assembly, completing projects 30–50% faster than traditional methods.

💰 COST-EFFECTIVENESS Requires fewer foundations and less labor. Lower maintenance costs make it highly economical.

🌱 SUSTAINABILITY Steel is 100% recyclable. Integration with solar panels and insulation enhances energy efficiency.

Technical Highlights

Engineering & Design Utilizing 3D modeling and BIM simulation to ensure seismic resistance and load capacity.

Material Selection High-strength steels including Q355, Q460, ASTM A572, and EN S355.

Fabrication Precision CNC and robotic technologies for cutting, drilling, and welding to reduce errors.

Surface Protection Options for galvanization, epoxy, or powder paints, plus fireproof coatings.

Technical Parameters

SPECIFICATION DETAILS
Product Name	Steel Structure Building
Material Grade	Q355, Q460, ASTM A572, EN S355 Steel
Surface Treatment	Galvanization / Epoxy / Powder Coating
Fire Resistance	Up to 2 Hours Fireproof Coating
Design Software	3D Modeling, BIM Simulation, Tekla
Application	Industrial / Commercial / Public / Residential
Seismic Performance	Excellent Resistance (Grade 8+)
Customization	Size, Span, Finish, Function Customizable

Applications

Industrial: Factories, warehouses, workshops, power plants.
Commercial: Shopping malls, office towers, exhibition centers.
Public: Schools, hospitals, stadiums, cultural centers.
Residential: Villas, apartments, modular housing.
Infrastructure: Airports, railway stations, logistics hubs.

Project Gallery

Frequently Asked Questions

Can you offer designing services for us?

Yes, we have more than 50 design engineers. We can design full solution drawings using software such as Auto CAD, PKPM, MTS, 3D3S, and Tekla Structures.

Do you offer on-site installation guidance?

Yes. We provide detailed installation drawings and videos for free. If required, we can send guide engineers or a working team to your construction site.

How can I get a quick quotation for my project?

The more exhaustive your description is, the quicker our quote will be. You can provide detailed project information via email or phone for a fast response.

What is the typical procedure for a project?

Design drawing → Confirm drawing → Quotation → PI → Arrange 30% deposit → Manufacture → QC inspection → Pay balance → Shipping.

What is the delivery time?

Usually 30 days. We maintain a comprehensive management plan for each project to ensure on-time delivery.

How are the components connected during installation?

Our products are prefabricated in the factory. You only need to install them locally using bolts. We provide very detailed installation drawings to guide the process.