What types of cross-sections are offered?

Available cross-section shapes include I-beam, H-beam, channel, and angle sections, with dimensions varying based on specific requirements.

What is the tensile strength of the bolts used?

Grade 8.8 bolts are used, which have a minimum tensile strength of 800 MPa.

What is the lead time for orders?

The average lead time is 1-3 months during the peak season and within 15 workdays during the off-season.

Bolted Connection Steel Structure for Light Steel Villas Durable Direct From Factory

Name: Bolted Connection Steel Structure for Light Steel Villas Durable Direct From Factory
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2142073822

Henan, ChinaTiankai Southeast Green Building Technology (Henan) Co., Ltd.

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

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, good toughness, and ductility to bear heavy loads and ensure earthquake safety.

Eco-Friendly & Sustainable: Environmentally friendly with less construction waste and a steel recycling rate of over 90%, aligning with green development concepts.

Flexible Large-Span Design: Achieves large-span column-free spaces with flexible layouts that can be conveniently adjusted in later stages.

Efficient Prefabricated Construction: Prefabricated in the factory and assembled on site, greatly shortening construction cycles and reducing equipment and manpower requirements.

High Production Capacity: Monthly production capacity of 6,000 tons with 8 professional production lines and advanced processing equipment for complex components.

Diverse Steel Grades: Available in Q235 and Q345 steel grades with yield strengths of 235 MPa and 345 MPa respectively.

Strong Bolt Connections: Utilizes Grade 8.8 bolts with a minimum tensile strength of 800 MPa for secure structural connections.

Established Manufacturer: Backed by Henan Tiankai Group and Zhejiang Southeast Grid, featuring over 200 patented technologies and academician workstations.

Company profile

R&D CapabilitiesCustomization from SamplesImporters and ExportersProduct Certification

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

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2026-03-18Nearest Port: Tianjin PortAverage Response Time: ≤1.14hTerms 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?

It offers excellent mechanical properties, high strength, good toughness, and ductility. It can stably bear heavy loads, ensures safety in disasters like earthquakes, and allows for flexible, large-span column-free spaces.

Q:Is the construction process efficient?

Yes. The structure is prefabricated in the factory and assembled on site, which greatly shortens the construction cycle and reduces the need for equipment and manpower.

Q:What steel grades are available?

Common steel grades include Q235 and Q345. Q235 has a yield strength of 235 MPa, while Q345 has a yield strength of 345 MPa.

Q:What is the recycling rate of the steel?

The steel recycling rate is over 90%, making it environmentally friendly and sustainable with less construction waste.

Q:What is the monthly production capacity?

The factory has a monthly production capacity of 6,000 tons, supported by 8 professional production lines and 58 cranes with a maximum lifting capacity of 50 tons.