Frame Steel Structure & Modular Buildings Famous Prefabricated High Rise Steel Structure Frame Apartment Hotel Building

Customization: Available
After-sales Service: Online
Connection Form: Bolt Connection

Product Description

Basic Information
Model NO.
Steel Structure Frame / High-Rise
Construction Member
Steel Column
Grade
Quality Carbon & Alloy Structural Steel
Molding Method
Hot-Rolled Steel
Wall Structure
Bottom Wall Beam
Standard
GB
Steel Grade
Q235B, Q355b
Life Span
>50 Years
Production Capacity
30,000 Tons Per Year
HS Code
7308900000
Product Specifications
Category Component Material Details
Main Steel Column Q235, Q355 A36.A572 Gr.50. S235JR.S355JR. Welded H Section Steel
Beam Q235, Q355 A36.A572 Gr.50. S235JR.S355JR. Welded H Section Steel
Secondary Frame Purlin Q235.A36.S235JR. C and Z purlin
Bracing Q235.A36.S235JR. Round Bar / Angle Steel / Steel Tube
Tie Rod Q235.A36.S235JR. Steel Tube
Angle brace Q235.A36.S235JR. V Angle Steel
Maintenance Roof Panel EPS / Glass Fiber / Rock Wool / PU Sandwich Panel
Wall Panel Sandwich Panel / Corrugated Steel Sheet
Accessories Door & Window Aluminum Alloy / PVC / Sliding or Rolling Metal Doors
One-Stop Service Solutions
We provide one-stop service covering design, manufacturing, delivery, installation and after-sales support.
Certifications & Qualifications

We have obtained a number of global certifications, including ISO, CE, GOST and other authoritative credentials to ensure the highest standards of safety and quality.

Production Excellence

Equipped with advanced processing machinery, our products have been exported to more than 90 countries and regions. Every product undergoes pre-assembly in the factory to ensure error-free installation on-site.

Packaging & Shipping

Items are packed in standard-compliant steel pallets and loaded into 40HQ containers. We provide detailed construction drawings and can dispatch technical personnel for on-site installation support.

Frequently Asked Questions
What information is required for an accurate quotation?
To provide a precise quote, we need the building dimensions (Length x Width x Height), local wind speed, snow load, seismic grade, and your requirements for insulation, doors, and windows.
What is the expected lifespan of your steel structures?
Our steel structures are designed for durability and high performance, with a functional life span of more than 50 years.
What kind of global certifications do you hold?
Our products are manufactured according to international standards and have obtained ISO, CE, and GOST certifications.
Do you provide installation assistance?
Yes, we provide detailed construction drawings with every project. We can also dispatch technical personnel and workers to your site for professional installation guidance.
How are the products packaged for international shipping?
We use standard-compliant steel pallets for all components to ensure safety during transit, primarily utilizing 40HQ containers for maritime transport.
What materials are available for thermal insulation?
We offer several options including EPS boards, fiberglass wool, rockwool, and PU sandwich panels. If insulation is not required, standard metal steel sheets can be used.

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