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Factory Direct Seismic Prefabricated Steel Structure Warehouse High Strength Steel Fast Construction
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 Steel: Features Q235/Q345 steel with yield strength up to 345 MPa and tensile strength up to 630 MPa.
Seismic Safety: Excellent toughness and ductility ensure stability and safety during earthquakes and disasters.
Fast Construction: Prefabricated in factory and assembled on-site, significantly shortening project cycles.
Large Span Design: Achieves column-free large-span spaces with flexible layout adjustments for later stages.
Eco-Friendly: Steel recycling rate exceeds 90%, minimizing construction waste and supporting green development.
Grade 8.8 Bolts: Uses high-strength Grade 8.8 bolts with a minimum tensile strength of 800 MPa for connections.
High Capacity: Monthly production capacity of 6,000 tons with 58 cranes and max lifting capacity of 50 tons.
Customizable Shapes: Available in I-beam, H-beam, channel, and angle cross-section shapes to meet specific needs.

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: ≤1.03hTerms 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 steel grades are available?
A:
We offer Q235 and Q345 steel grades, as well as ASTM A36, with yield strengths of 235 MPa and 345 MPa respectively.
Q:Is the steel structure earthquake resistant?
A:
Yes, the steel structures have excellent mechanical properties, high strength, and good toughness, ensuring safety in earthquakes.
Q:What is the production capacity?
A:
The factory has a monthly production capacity of 6,000 tons, equipped with 8 professional production lines and 58 cranes.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Q:What is the lead time for delivery?
A:
Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

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