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Compact Steel Structure for Urban Infill Projects
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

Connection Form

Bolt Connection

Construction Member

Steel Beam

Model NO.

Steel Structure

Grade

Carbon Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Top Wall Beam

Standard

GB

Steel Type

High-Strength Steel

Structure

Frame Structure

Bolt Strength

Grade 8.8 Bolts Have a Minimum Tensile Strength of

Weld Strength

Depends on Welding Method, Electrode Type, etc.

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 with high steel strength and good toughness to bear heavy loads safely.
Efficient Prefabrication: Factory prefabrication and on-site assembly greatly shorten construction cycles and reduce manpower.
Flexible Space Design: Achieve large-span column-free spaces with convenient layout adjustments for future needs.
Eco-Friendly & Sustainable: Low construction waste with a steel recycling rate exceeding 90% for green development.
Earthquake Resistant: Stable performance in disasters like earthquakes due to high ductility and strength.
Diverse Cross-Sections: Available in I-beam, H-beam, channel, and angle shapes to suit various structural needs.
High-Grade Materials: Utilizes Carbon Structural Steel and High-Strength Steel grades like Q235 and Q345.
Robust Bolt Connections: Uses Grade 8.8 bolts with a minimum tensile strength of 800 MPa for secure assembly.

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: ≤1.07hTerms 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 available cross-section shapes?
A:
The steel structure is available in I-beam, H-beam, channel, and angle shapes.
Q:What steel grades are used?
A:
We use Carbon Structural Steel and High-Strength Steel, including grades Q235 and Q345.
Q:What is the tensile strength of the bolts?
A:
Grade 8.8 bolts are used, which have a minimum tensile strength of 800 MPa.
Q:How does the construction process work?
A:
Components are prefabricated in the factory and assembled on-site to shorten the construction cycle.
Q:Is the structure environmentally friendly?
A:
Yes, it features low construction waste and a steel recycling rate of over 90%.

Send Inquiry

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