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Low Cost High Strength Steel Large Span Structure Factory Direct
US$32.80
50-499 Square Meters
US$29.60
500-1,999 Square Meters
US$27.80
2,000-4,999 Square Meters
US$25.30
5,000+ Square Meters

Product specifications

material

Product profile

Customization

Available

Bolt Strength

Grade 8.8 Bolts Have a Minimum Tensile Strength of

Weld Strength

Depends on Welding Method, Electrode Type, etc.

Model NO.

Steel structure

Density

7850 for Carbon Steel

Cross - Section Shape

I - Beam, H - Beam, Channel, Angle

Transport Package

Roro Ships, Barges or Vehicles with Special Loadin

Specification

Q345B / Q460C

Trademark

TK

Origin

Henan, China

HS Code

730890

Production Capacity

500, 000 T Per Year

Key features

High Strength & Safety: Excellent mechanical properties and high steel strength ensure safety in earthquakes and heavy loads.
Large Span Column-Free: Flexible space design allows for large-span column-free areas with convenient layout adjustments.
Eco-Friendly & Sustainable: Environmentally friendly with less construction waste and a steel recycling rate exceeding 90%.
Efficient Prefabrication: Factory prefabrication and on-site assembly greatly shorten construction cycles and reduce manpower.
High Recycling Rate: Steel recycling rate is over 90%, aligning with green development concepts.
Durable Steel Grades: Available in Q235 and Q345 grades with high yield strength and ultimate tensile strength.
Robust Connections: Grade 8.8 bolts provide minimum tensile strength of 800 MPa for secure structural connections.
Advanced Manufacturing: Equipped with 8 production lines and 58 cranes, ensuring capacity for complex components.

Company profile

Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
R&D CapabilitiesCustomization from SamplesImporters and ExportersProduct Certification
Business Type: Manufacturer/FactoryExport Year: 2026-03-18Nearest Port: Tianjin PortAverage Response Time: ≤0.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW

About Our Factory & Business Background

Address500 meters south of the intersection of National Highway 310 and Industrial South Road in Xingyang City, Zhengzhou City, Henan Province
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSteel Structure Warehouse, Steel Structure Buildings, Metal-Faced Insulated Sandwich Panels, Sandwich Panels, Steel Sturcuure Workhop, Steel Structure Warehous Building, Color-Coated Steel

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main advantages of this steel structure?
A:
It offers excellent mechanical properties, high strength, good toughness, and can stably bear heavy loads while ensuring safety in disasters like earthquakes.
Q:What steel grades are available?
A:
Common grades include Q235 and Q345, as well as ASTM A36, with yield strengths of 235 MPa and 345 MPa respectively.
Q:Is the structure suitable for large spans?
A:
Yes, it allows for large-span column-free spaces with flexible layouts that can be adjusted conveniently in the later stage.
Q:How does the construction process affect time efficiency?
A:
The structure is prefabricated in the factory and assembled on site, which greatly shortens the construction cycle and reduces equipment and manpower requirements.
Q:Is this steel structure environmentally friendly?
A:
Yes, it is sustainable with less construction waste and a steel recycling rate of over 90%, fitting the green development concept.

Send Inquiry

*To:Tiankai Southeast Green Building Technology (Henan) Co., Ltd.Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
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