Custom Steel Structure Multi-Storey Building with 4000-15000mm H Beams and 6-40mm Thickness for Commercial & Industrial Use

Price Negotiable

Price: $40-160 per square meter

MOQ: 500 square meters

Delivery Time: 3-5weeks

Brand: CT Steel Structure

Product Description

High-Strength Steel Structure Multi-Storey Buildings

Our prefabricated steel structure multi-storey buildings offer exceptional seismic resistance, high load-bearing capacity, and rapid assembly for commercial, industrial, and institutional applications.

Customized steel structure multi-storey building with modern architectural design

Key Advantages

High Load Capacity: Supports 4000-15000mm H beams with 6-40mm thickness
Superior Seismic Performance: Excellent energy absorption and deformation resistance
Lightweight Construction: Reduces foundation requirements and simplifies transportation
Rapid Assembly: Factory-prefabricated components enable fast on-site installation
Design Flexibility: Customizable shapes and open interior spaces for various applications
ISO9001 Certified: Manufactured under complete quality control system

Technical Specifications

Dimensions	Length: 4000-15000mm, Height: 200-1200mm
Thickness	Web plate: 6-32mm, Wing plate: 6-40mm
Minimum Order	200 m² (width × length × eave height)
Materials	Q235B, Q345B steel or custom specifications
Surface Treatment	Two layers anti-rust painting or hot-dip galvanized
Main Components	H beam main frame, C/Z purlins (C120-C320, Z100-Z200)
Roof & Wall	Sandwich panels or color plates (0.5mm/0.6mm galvanized sheet)
Doors & Windows	Sliding/rolling doors, aluminum alloy windows
Accessories	Skylight belts, ventilators, down pipes, galvanized gutters

Construction & Installation

Our steel structure components are factory-prefabricated with precision engineering, ensuring dimensional accuracy and quality consistency. On-site assembly is streamlined with detailed installation drawings and optional engineering support.

Steel structure building construction site showing assembly process

Completed multi-storey steel structure building exterior

Interior view of steel structure building showing open space design

Steel structure building with modern architectural features

Why Choose Our Steel Structures

Professional Design Team: Custom solutions integrating high-strength steel properties
Quality Material Supply: Long-term partnerships with premium steel suppliers
Efficient Logistics: Specialized transportation for large-volume components
Comprehensive Support: Installation drawings, videos, and on-site engineering assistance

Company Profile

China CT Steel Structure Co., Ltd of BY GROUP is a comprehensive industrial group with over 15 years of experience in steel structure design, manufacturing, and installation. Our 106,560 square meter factory produces a wide range of steel structures including warehouses, workshops, high-rise buildings, schools, hotels, offices, and agricultural facilities.

China CT Steel Structure Company facility and operations

Packaging & Shipping

Standard components packed in plywood boxes
Welded components protected with blanket/bubble-wrap
Steel pallet system for efficient container loading
Comprehensive documentation including material lists and packing details
English labeling on all equipment for international shipping

Steel structure packaging and container loading process

Quality Certifications

ISO9001 quality management system certification for steel structures

Prefabricated Modular Steel Structure Office Building - 100cm³ Package Size, Earthquake Resistant Lightweight Construction