Home > products > Steel Structure Office Building >
Q235B Q345B Q420B Steel Structure Office Building High Rise Low Maintenance

Q235B Q345B Q420B Steel Structure Office Building High Rise Low Maintenance

Q345B Steel Structure Office Building

Q420B Steel Structure Office Building

High Rise Steel Office Building

Place of Origin:

China

Brand Name:

CT Steel Structure

Certification:

SGS

Model Number:

Office 96601

Chat Now
Request A Quote
Product Details
Name:
Q235B Q345B Q420B Steel Structure Office Building High Rise Low Maintenance
Type:
Steel Structure Office Building
Treatment Of Surface:
Hot-dip Galvanized, Painted
Material:
Steel
Design Software:
Tekla
Material Grade:
Q235B, Q345B, Q420B
Bolts For Connection:
4.8S, 6.8S, 8.8S
Durability:
High
Galvanizing Standard:
ASTM A123
Maintenance Cost:
Low
Highlight:

Q345B Steel Structure Office Building

,

Q420B Steel Structure Office Building

,

High Rise Steel Office Building

Payment & Shipping Terms
Minimum Order Quantity
200 square meters
Price
$40-160 per square meter
Packaging Details
Single package size: 1200 × 200× 200 cm
Delivery Time
3-5weeks
Payment Terms
L/C,T/T
Supply Ability
200, 000 Tons / Year
Product Description
Q235B Q345B Q420B Steel Structure Office Building
High-Rise, Low-Maintenance Steel Construction Solution
Attribute Specification
Type Steel Structure Office Building
Surface Treatment Hot-dip Galvanized, Painted
Material Steel
Design Software Tekla
Material Grade Q235B, Q345B, Q420B
Connection Bolts 4.8S, 6.8S, 8.8S
Durability High
Galvanizing Standard ASTM A123
Maintenance Cost Low
Product Description

Modern steel structure office buildings have evolved to meet the demands of contemporary urban construction, offering superior structural performance, construction efficiency, and environmental benefits. Our Q235B/Q345B/Q420B steel buildings provide intelligent, green solutions for efficient, comfortable, and sustainable office spaces.

Construction Materials
Material Specification Usage
Hot Rolled H-Beam Custom dimensions (e.g., 300×300×10×15) Primary load-bearing beams and columns
Welded H-Beam Custom cross-sections Special performance requirements
Channel Steel 8#, 10#, 12# Secondary support structures
Angle Steel L50×32×4, L40×4 Joint connections and reinforcement
Steel Plate 3mm to 50mm thickness Gusset plates and stiffeners
High-Strength Bolts Grade 8.8, 10.9 Critical structural connections
Key Advantages
  • Superior Structural Performance: High-strength steel construction provides excellent stability, wind resistance, and seismic performance for safe office environments.
  • Rapid Construction: Factory-prefabricated components enable fast on-site assembly, reducing project timelines by up to 40% compared to traditional methods.
  • Flexible Space Utilization: Column-free designs allow for adaptable office layouts that can evolve with business needs.
  • Architectural Versatility: Steel's malleability enables innovative designs that enhance corporate identity and brand image.
  • Sustainable Solution: Environmentally friendly construction with high recyclability and energy efficiency.
Why Choose Our Steel Structures
Professional Expertise

Our team of structural engineers and architects combines technical knowledge with practical experience to deliver solutions tailored to your specific requirements, from conventional office layouts to unique commercial designs.

Quality Assurance

We implement rigorous quality control throughout manufacturing, including ultrasonic and magnetic particle testing of welds, ensuring all components meet strict performance standards.

Efficient Logistics

Customized transportation plans optimize component delivery based on project location, using specialized vehicles for safe transport of structural elements.

About China CT Steel Structure Co., Ltd

With over 21 years of experience in steel structure design, manufacturing, and installation, our 30-hectare facility delivers comprehensive solutions for commercial, industrial, and institutional projects worldwide.

Core Products
  • Steel structure warehouses and workshops
  • High-rise office buildings and commercial complexes
  • Educational and institutional facilities
  • Agricultural and specialized structures
  • Prefabricated building components
Q235B Q345B Q420B Steel Structure Office Building High Rise Low Maintenance 5
Packaging & Shipping
  • Standard components packed in plywood boxes
  • Welded components protected with anti-scratch wrapping
  • Steel palletized loading for efficient containerization
  • Detailed container load plans for organized site delivery
  • Clear English labeling on all components
Q235B Q345B Q420B Steel Structure Office Building High Rise Low Maintenance 6

Send your inquiry directly to us

Privacy Policy China Good Quality Steel Structure Workshop Supplier. Copyright © 2025 China CT Steelstructure Co.,Ltd . All Rights Reserved.