Are the structures environmentally friendly?

Yes, steel structures are sustainable with a recycling rate of over 90% and generate less construction waste, aligning with green development concepts.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Where is the manufacturing facility located?

Our facility is located in Xingyang City, Henan Province, China, with a factory area of 50,000 square meters and 8 professional production lines.

Cold Rolled Steel Frame for Precise Dimensions and Surface Finish

Name: Cold Rolled Steel Frame for Precise Dimensions and Surface Finish
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2128639872

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 Steel: Utilizes Carbon Structural Steel (Q235/Q345) with high tensile strength for safety.

Seismic Resilience: Excellent toughness and ductility ensure stability during earthquakes and disasters.

Fast Prefabrication: Factory prefabricated and on-site assembled, significantly shortening construction cycles.

Large Span Design: Achieves column-free large-span spaces with flexible interior layout options.

Eco-Friendly Material: Steel recycling rate exceeds 90%, reducing construction waste and supporting green development.

Diverse Cross-Sections: Available in I-beam, H-beam, channel, and angle shapes to suit various structural needs.

Robust Connections: Features Grade 8.8 bolts with minimum tensile strength of 800 MPa for secure assembly.

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

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: ≤0.97hTerms 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?

We offer Q235 and Q345 carbon structural steel, as well as ASTM A36, with yield strengths of 235 MPa and 345 MPa respectively.

Q:Is the steel structure suitable for earthquake zones?

Yes, the steel structure has excellent mechanical properties, high strength, and good toughness, allowing it to stably bear heavy loads and ensure safety during earthquakes.

Q:What cross-section shapes are provided?

We provide I-beam, H-beam, channel, and angle cross-sections. Dimensions such as height, width, and thickness can be customized based on design requirements.

Q:How is the connection strength ensured?

We use Grade 8.8 bolts with a minimum tensile strength of 800 MPa. Weld strength depends on the welding method and electrode type used.

Q:What is the production capacity and lead time?

The factory has a monthly production capacity of 6,000 tons. Lead time is within 15 workdays during the off-season and 1-3 months during the peak season.