MachineU > China Products > Construction & Real Estate
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Specifications
Maximum Roof Load (lb./sq.ft) :
20+lb/sq.ft
Brand Name :
TISIN
Certification :
ISO, CE, SGS
Place of Origin :
Shandong, China
MOQ :
1000 sqm
Price :
USD 40-60 / sqm
Payment Terms :
T/T,L/C
Supply Ability :
100,000 sqm / month
Delivery Time :
6 weeks after shop drawing get approval
Packaging Details :
Packed on steel pallet with fixture and loaded into 40'HQ/OT
Working Scope: :
Design,Fabrication, Installation
Design Parameter: :
Wind Load,Snow Load And Earthquake
Life Span: :
Around 30~50 Year
Application Fields :
Offices, shopping malls, and hotels ,Apartments or mixed-use buildings,Hospitals, schools, and government buildings
Frame Type: :
Portal Frame
Drawing Design: :
AUTOCAD, SOLIDWORKS, TEKLA
Raw Steel Material: :
Q235B, Q355B, ASTM A36
Description
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Product Specifications
Application Fields Offices, shopping malls, and hotels, Apartments or mixed-use buildings, Hospitals, schools, and government buildings
Maximum Roof Load 20+lb/sq.ft
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA
Raw Steel Material Q235B, Q355B, ASTM A36
Frame Type Portal Frame
Design Parameter Wind Load, Snow Load And Earthquake
Working Scope Design, Fabrication, Installation
Life Span Around 30~50 Year
2025 New Design Prefabricated Steel Mall Building

Cost-effective shopping center solutions with superior strength and durability.

Multi-Story Steel Frame Buildings

High-rise or mid-rise structures (typically 3-20+ floors) using steel as the primary structural framework. They combine strength, efficiency, and design flexibility, making them ideal for diverse urban and commercial needs.

Technical Specifications
  • Dimension: Length x width x Eave height, roof slope
  • Type: Single slope, double slope, multi-slope; Single span, double-span, multi-spans; Single floor, double floors, multi-floors
  • Foundation: Concrete and steel foundation bolts
  • Column and beam: Hot rolled or welded H steel Q355B, all high strength bolts connection
  • Bracing: X or V type bracing made from angle steel or steel pipe
  • Purlin: Q235B C/Z section steel with size C160-300 or Z160-300
  • Roof and wall panel: Single colorful corrugated steel sheet or sandwich panel with insulation
  • Surface treatment: Painting or hot dip galvanized
Key Performance Advantages
  • High Strength-to-Weight Ratio: Lighter yet robust frameworks reduce foundation loads while supporting multiple floors
  • Design Flexibility: Enables open floor plans, large spans, and creative architectural features
  • Rapid Construction: Prefabricated components shorten build times by 20-40% compared to concrete
  • Durability & Resilience: Resists environmental wear, fire (when fireproofed), and seismic activity
  • Sustainability: 100% recyclable material with reduced waste and energy-efficient upgrade potential
Packaging and Quality Control

Our comprehensive quality control measures include:

  • Pre- and post-fabrication material inspections
  • Precision measuring, cutting and welding
  • Accurate hole and cleat placement
  • Careful packaging and loading sequence
Prefabricated Steel Mall Building Portal Frame Q235B Q355B Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Frequently Asked Questions
Q1: Can I visit your factory before ordering?
A: Yes, we welcome factory visits. We can arrange airport pickup and hotel booking services.
Q2: What is your project cooperation process?
A: Our process includes project consultation, free design service, contract signing, production, and optional installation support.
Q3: What is the price range for steel structures?
A: Prices vary from $19 to $100+ per square meter depending on material quality, size, and design complexity.
Q4: Do you provide installation services?
A: We provide detailed construction manuals and can send engineers for on-site installation support (costs covered by buyer).
Q5: What is your standard delivery time?
A: Typically 30 days after deposit, with partial shipment available for large orders.
Why our prices are higher: We use premium steel from major mills, smarter designs that balance safety and economy, and durable high-grade components that last 10-20 years. We prioritize long-term value over low initial prices.
Send your message to this supplier
Send Now

Prefabricated Steel Mall Building Portal Frame Q235B Q355B

Ask Latest Price
Product Detail
Maximum Roof Load (lb./sq.ft) :
20+lb/sq.ft
Brand Name :
TISIN
Certification :
ISO, CE, SGS
Place of Origin :
Shandong, China
MOQ :
1000 sqm
Price :
USD 40-60 / sqm
Contact Supplier
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B
Prefabricated Steel Mall Building Portal Frame Q235B Q355B

QINGDAO TISIN STEEL STRUCTURE CO.,LTD

Verified Supplier
2 Years
shandong, qingdao
Since 2020
Business Type :
Manufacturer
Main Products :
Prefabricated Steel Structure, Steel Structure Warehouse, Steel Structure Workshop
Total Annual :
500-1000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Steel Frame Building
MachineU China Products Construction & Real Estate
Contact Supplier
Submit Requirement