Turnkey Steel Structure Project Prefabricated Steel Structure Steel Structure Housing Industry Steel Structure Steel Structure Canopy Building Factory Warehouse

Customization: Available
After-sales Service: 24/7 Support, Warranty, Repairs, Fast Response
Connection Form: Customized

Product Description

Basic Info

Model NO.
Q235B
Feature
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
Install
Online Guidance
Material Quality
High-Grade Steel, Corrosion-Resistant
Design Expertise
Experienced Engineers, Diverse Applications
Engineering Precision
Advanced Analysis, Optimized Performance
Cost Efficiency
High-Quality, Cost-Effective Solutions
Fast Construction Time
Quick Installation, Reduced Project Duration
Sustainability
Eco-Friendly Materials, Energy-Saving Methods
Structural Integrity
Strong Design, Weather-Resistant, Load-Bearing
Code Compliance
Meets Building Codes, Safety Standards
Post-Construction Support
Ongoing Maintenance, Long-Term Performance
Transport Package
Container
Specification
Customized according to customer requirements
Origin
Shandong, China
Production Capacity
200,000 Tons/Year

Packaging & Delivery

Package Size
1000.00cm * 60.00cm * 60.00cm
Package Gross Weight
1000.000kg

Product Description

Turnkey Steel Structure Project Prefabricated Steel Structure

Building Components

Component Type Detailed Specifications
Primary Framing Painted / Hot-galvanized H columns and beams
Secondary Framing Galvanized Z & C section purlins
Roof & Wall Panels Steel sheets & insulated sandwich panels
Steel Decking Floor Galvanized steel decking boards
Structural Subsystem Canopies, fascias, partitions, etc.
Mezzanines & Platforms Painted / galvanized H beams
Other Accessories Sliding doors, roll-up doors, aluminium windows, louvers, etc.

Specification

Parameter Description Unit Example
Steel Grade Designation of the steel type - Q235, Q345, ASTM A36
Yield Strength Stress at which the steel begins to deform plastically MPa Q235: 235, Q345: 345
Ultimate Tensile Strength Maximum stress the steel can withstand before failure MPa Q235: 370–500, Q345: 470–630
Elastic Modulus Measure of the steel's stiffness in the elastic range GPa Carbon steel: 206
Poisson's Ratio Ratio of lateral strain to axial strain under uniaxial stress - Steel: 0.3
Density Mass per unit volume of the steel kg/m³ 7850
Cross-section Dimensions Shape of the steel member cross-section - I-beam, H-beam, Channel, Angle
Moment of Inertia Width, height, thickness, etc. of the cross-section mm I-beam example: Height=300mm, Width=150mm, Flange thickness=10mm, Web thickness=8mm
Section Modulus Geometric property related to the cross-section's resistance to bending mm³ Depends on cross-section shape and size
Torsional Constant Geometric property related to the cross-section's resistance to bending stress mm⁴ Depends on cross-section shape and size
Weld Strength Property related to the cross-section's resistance to torsion mm Depends on cross-section shape and size
Bolt Strength Strength of bolts used for connections, specified by bolt grade MPa Grade 8.8 bolts minimum tensile strength: 800 MPa

Design Parameters for Quotation

Please provide the following information to help us prepare an accurate quotation and drawings:

No. Parameter Description Unit
1 Live Load on Roof Load that the roof is designed to carry KN/m²
2 Wind Speed Local design wind speed KM/H
3 Snow Load Local snow load (if applicable) KG/m²
4 Earthquake Load Seismic design requirement (if applicable) -
5 Crane Indicate if a crane is used; if yes, provide span, lift height, and max lifting capacity m / m / t
6 Doors & Windows Dimensions, quantity, and location m / pcs
7 Roof & Wall Materials Material types, e.g., steel sheet, sandwich panels -
8 Other Requirements Special requirements such as fireproofing, corrosion protection, insulation, etc. -
9 Drawings Provide architectural drawings if available to expedite quotation File format

Company Profile

Factory Overview
Production Line

We are a national large-scale, diversified construction enterprise with over 20 years of industry experience. Headquartered in Shandong, China, the company employs more than 2,600 professionals and integrates scientific research, design, manufacturing, processing, sales, and installation, providing one-stop construction solutions for global clients.

Main Products & Services

We specialize in steel structures, space frame systems, curtain wall engineering (glass, stone, aluminum panels), prefabricated buildings, steel fabricated buildings, doors and windows, large-scale decoration projects, insulation wall systems, roofing materials, and steel structure bridges. Our solutions are widely applied in factories, warehouses, stadiums, airports, commercial buildings, public facilities, and landmark projects.

Qualifications & Engineering Strength

The company holds multiple national first-class professional contracting qualifications for steel structure engineering, building curtain wall engineering, and building decoration engineering, as well as Grade A design qualifications in these fields. These certifications reflect our strong technical capability, strict quality control, and comprehensive project management expertise.

Manufacturing, R&D & Project Capability

Backed by advanced production systems, intelligent processing technologies, and continuous R&D innovation, we ensure high precision, stable quality, and efficient delivery for complex and large-scale projects. Our extensive production base network supports simultaneous multi-project execution and international project supply.

Global Experience & Vision

We have successfully delivered projects across Asia, Europe, the Middle East, and Africa, including stadiums, airports, industrial facilities, warehouses, and iconic façades. Guided by the philosophy "Quality builds reputation, innovation drives progress", we are committed to becoming a world-class construction solutions provider, creating durable, efficient, and sustainable structures worldwide.

Global Engineering Team

Photos from our project construction sites and international collaborations, including group pictures with clients and company leadership. These moments reflect our strong execution capability, global project experience, and long-term partnerships built on trust, quality, and professional service.

Global Projects & Client Visits

Client Visit and Group Photo

Packing & Delivery

Packing and Shipping Details

Frequently Asked Questions (FAQ)

Are you a manufacturer or trading company?
We are a direct manufacturer with over 20 years of experience in steel structure design, fabrication, and installation.
What types of steel structure projects do you provide?
We produce warehouses, factories, workshops, poultry houses, storage sheds, stadium structures, and customized prefab buildings.
Can your steel structures be customized?
Absolutely. We can customize size, design, materials, roof panels, insulation thickness, and even provide full engineering drawings according to your requirements.
What materials do you use for your steel structures?
We use high-quality H-beams, C/Z purlins, galvanized steel, and sandwich panels (PU, EPS, or rock wool) to ensure strength, durability, and insulation.
Do you offer installation service?
Yes, we can provide installation guidance, on-site supervision, or send experienced engineers and workers for complete installation support if required.
Do you provide design and engineering support?
Yes, we offer full design services including CAD drawings, 3D models, and structural calculations to meet your local building codes.

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