What is the production capacity of the manufacturer?

The facility has a monthly production capacity of 6,000 tons, equipped with 8 professional production lines and advanced processing equipment.

What are the typical lead times for delivery?

Lead times vary by season: 1-3 months during peak season and within 15 workdays during the off-season.

What payment terms are accepted?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Expandable Steel Structure for Exhibition Halls

Name: Expandable Steel Structure for Exhibition Halls
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2133497292

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

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

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

Origin

Henan, China

HS Code

730890

Production Capacity

500, 000 T Per Year

Key features

High Strength & Safety: Excellent mechanical properties with high strength, toughness, and ductility for disaster resistance.

Fast Prefabricated Construction: Factory prefabrication and on-site assembly significantly shorten construction cycles and reduce labor.

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

Eco-Friendly & Sustainable: Green development compliant with over 90% steel recycling rate and minimal construction waste.

Customizable Cross-Sections: Available in I-beam, H-beam, channel, and angle shapes to meet specific structural needs.

Proven Bolt Strength: Grade 8.8 bolts provide a minimum tensile strength of 800 MPa for secure connections.

High Production Capacity: Monthly output of 6,000 tons with advanced equipment for complex components and nodes.

Multiple Steel Grades: Options include Q235, Q345, and ASTM A36 with specified yield and tensile strengths.

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: ≤1.12hTerms 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 ensures safety in disasters, allows for flexible large-span column-free spaces, and supports fast, efficient prefabricated construction.

Q:What steel grades are available?

Common grades include Q235, Q345, and ASTM A36. Q235 has a yield strength of 235 MPa, while Q345 has a yield strength of 345 MPa.

Q:Is the product environmentally friendly?

Yes, it is highly sustainable with a steel recycling rate of over 90% and generates less construction waste, aligning with green development concepts.

Q:What cross-section shapes can be customized?

Customizable cross-section shapes include I-beam, H-beam, channel, and angle profiles to suit different structural requirements.

Q:What is the bolt strength specification?

Grade 8.8 bolts are used, which have a minimum tensile strength of 800 MPa, ensuring secure and reliable connections.