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High Strength Welded Steel Structure Free Design Fast Delivery
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.
Fast Prefabricated Delivery: Factory prefabrication and on-site assembly greatly shorten construction cycles and reduce manpower.
Flexible Large-Span Design: Achieves column-free large-span spaces with flexible layouts adjustable for later-stage needs.
Eco-Friendly & Sustainable: Less construction waste and over 90% steel recycling rate align with green development concepts.
Custom Cross-Section Options: Available in I-beam, H-beam, channel, and angle shapes to meet specific structural requirements.
High Production Capacity: Monthly production capacity of 6,000 tons with 8 professional lines and 58 cranes.
Grade 8.8 Bolt Strength: Connections use Grade 8.8 bolts with a minimum tensile strength of 800 MPa for reliability.
Advanced Processing Equipment: Complete special equipment for cutting, welding, rust removal, and testing 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:Is the design customizable?
A:
Yes, the product supports free design and offers various cross-section shapes including I-beam, H-beam, channel, and angle.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays during the off-season, and 1-3 months during the peak season.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Q:What is the monthly production capacity?
A:
The factory has a monthly production capacity of 6,000 tons, supported by 8 professional production lines and 58 cranes.

Send Inquiry

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