PRODUCTS DETAILS
Products
Contact Us
|
Portal Frame Prefabricated Steel Structure Construction For Industrial Use
| MOQ: | 1000 sqm |
| Price: | USD 40-80 / sqm |
| Standard Packaging: | Packed on steel pallet with fixture and loaded into 40'HQ/OT |
| Delivery Period: | 4-8 weeks after shop drawing get approval |
| Payment Method: | T/T,L/C |
| Supply Capacity: | 100,000 sqm / month |
Detail Information
Place of Origin
Shandong, China
Brand Name
TSIN
Certification
ISO, CE, SGS
Model Number
TSIN-PH-Construction 02
Document
Application Fields:
Factories, Warehouses, And Power Plants,Offices, Shopping Malls, Stadiums, And Airports,Bridges, Transmission Towers, And Storage Tanks,Multi-story Apartments Or Modern Homes
Raw Steel Material::
Q235B, Q355B, ASTM A36
Frame Type::
Portal Frame
Design Parameter::
Wind Load,Snow Load And Earthquake
Surface:
Two Lays Of Anti-rust Painting Or Hot Dip Galvanized
Life Span::
Around 40~50 Year
Highlight:
Prefabricated Steel Structure Construction
,Portal Frame Steel Structure Construction
,Industrial prefab metal building construction
Product Description
Low Cost Price Steel Structure Construction Prefabricated (50-year usage)
Product Attributes
| Application Fields | Factories, warehouses, and power plants, Offices, shopping malls, stadiums, and airports, Bridges, transmission towers, and storage tanks, Multi-story apartments or modern homes |
|---|---|
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load And Earthquake |
| Surface | Two lays of Anti-rust Painting or Hot Dip Galvanized |
| Life Span | Around 40~50 Year |
Durable Steel Structure Construction Prefabricated Multi-used
Steel structure construction refers to the process of building structures (buildings, bridges, industrial facilities, etc.) using steel as the primary structural material. This method relies on steel components--such as beams, columns, and frames--to bear loads and form the core skeleton of the structure. Valued for its strength, versatility, and efficiency, it has become a dominant choice in modern construction.
Key Performance Traits
- Exceptional Strength & Load-Bearing Capacity: Steel's high tensile and compressive strength allows it to support heavy loads (e.g., machinery, large spans, or multiple floors) without deformation, making it ideal for structures requiring durability under stress.
- Durability & Resistance: When properly treated--such as with anti-corrosion coatings or galvanization--steel demonstrates strong resistance to rust, rot, pest infestations, and harsh weather conditions like wind, rain, and snow. It retains its structural integrity reliably for decades, with service lives that often surpass 50 years.
- Design Flexibility: Steel's malleability enables diverse architectural designs, including large column-free spans (critical for warehouses, stadiums, or open-plan offices) and complex shapes. This flexibility adapts easily to evolving functional needs.
- Efficient Construction: Steel components are typically prefabricated off-site--undergoing cutting, welding, and shaping in controlled factory environments--greatly reducing on-site labor requirements and construction time.
- Sustainability: Steel is 100% recyclable, and many components use recycled materials. Its long lifespan and low maintenance needs also minimize environmental impact over the structure's lifecycle.
Applications
- Industrial Facilities: Factories, warehouses, and power plants (requiring heavy load support and large spans)
- Commercial & Public Buildings: Offices, shopping malls, stadiums, and airports (valuing flexibility and aesthetic versatility)
- Infrastructure: Bridges, transmission towers, and storage tanks (needing high strength and weather resistance)
- Residential Buildings: Multi-story apartments or modern homes (benefiting from quick construction and design adaptability)
Specification of Steel Structure
Dimension: Length x width x Eave height, roof slope
Type: Single slope, double slope, muti-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
Horizon and Column Bracing: X or V or other type bracing made from angle steel or steel pipe
C or Z purlin: Q235B C/Z section steel with size C160-300 or Z160-300
Roof and wall panel: Single colorful corrugated steel sheet; Sandwich panel with insulation of EPS, Rock wool, glass wool or PU
Accessories: Semi-transparent skylight belts, Ventilators, down pipe, gutter, doors, windows, etc
Surface treatment: Painting or hot dip galvanized
Package: Nude or packed on steel pallet and then loaded into 40'HQ/OT
After-sale Service: Online technical support, Onsite Installation, onsite
Type: Single slope, double slope, muti-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
Horizon and Column Bracing: X or V or other type bracing made from angle steel or steel pipe
C or Z purlin: Q235B C/Z section steel with size C160-300 or Z160-300
Roof and wall panel: Single colorful corrugated steel sheet; Sandwich panel with insulation of EPS, Rock wool, glass wool or PU
Accessories: Semi-transparent skylight belts, Ventilators, down pipe, gutter, doors, windows, etc
Surface treatment: Painting or hot dip galvanized
Package: Nude or packed on steel pallet and then loaded into 40'HQ/OT
After-sale Service: Online technical support, Onsite Installation, onsite
Quality Control
At TSIN, we regard quality as the cornerstone of our services--a defining attribute that guides every aspect of our work. We are fully committed to delivering exceptional quality products and services across all stages of a project's lifecycle, from initial planning to final handover.
To uphold this commitment, we implement rigorous quality control protocols: we conduct thorough inspections of all raw materials before fabrication begins, and perform a second round of checks after production to ensure compliance with standards. Our fabrication and welding teams, comprising highly trained professionals with specialized expertise, offer a comprehensive range of customized fabrication services tailored to meet your project's unique requirements.
Our core fabrication processes adhere to strict precision standards, including:
- Accurate measuring, cutting, and welding of steel components
- Precise placement of holes and cleats to align with design specifications
- Systematic packaging and sequential loading to prevent damage during transit
- Safe dispatching to the construction site, with optional on-site erection services available upon request
Company Profile
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. provides integrated solutions for steel structure workshops, warehouses and multi-storey steel buildings, including layout consulting, structural design, fabrication, delivery solutions and installation guidance.
Our production capacity is 2500 tons per month in a 20,000m² workshop area (30,000m² total factory space). We have light/heavy H steel production lines, C/Z purlin production lines, and various types of profiling steel sheet and sandwich panel production lines.
Through skilled staff and continual improvement, we are committed to establishing long-term business relationships with domestic and overseas customers.
Frequently Asked Questions
Q1: Can I have a visit to your factory before the order?
A: Why not? welcome to visit our factory. You can fly to Qingdao Airport. We will pick you up in the airport. Hotel booking service is available.
Q2: How do we cooperate on certain project?
A: 1. Please send us your project details and your requirements.
2. We will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation.
3. Pay 30% deposit after signing contract
4. Confirm the details of the design
5. Production and pay the final payment before shipment
6. Supply Installation service on line or paid installation
2. We will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation.
3. Pay 30% deposit after signing contract
4. Confirm the details of the design
5. Production and pay the final payment before shipment
6. Supply Installation service on line or paid installation
Q3: What is the price range of steel structures and steel warehouses?
A: The price of steel structures and steel warehouses on Alibaba varies depending on factors such as material quality, size, and design complexity. Generally, the price per square meter can range from tens of dollars to hundreds of dollars.
Q4: Do you supply installation service?
A: We will furnish you the detailed construction drawing and the construction manual which could help you to erect and install the building step by step or even on-site installation services. If needed, our workers and engineers could be sent to the construction site for installation help.
Q5: What is the delivery time?
A: Delivery time depends on order quantities and size of building. Generally, the delivery time will be 30 days after receiving deposit. And partial shipment is allowed for big order.
Q6: What is the anti-rust treatment for steel structure?
A: Anti-rust treatment of steel structure:
- Normal anti-rust paint
- Anti-rust paint with epoxy zinc primer
- Hot-dip galvanization
- Hot-dip galvanization+PU finish
- Stainless steel structure: No.301/304/316 stainless steel structure.
- Normal anti-rust paint
- Anti-rust paint with epoxy zinc primer
- Hot-dip galvanization
- Hot-dip galvanization+PU finish
- Stainless steel structure: No.301/304/316 stainless steel structure.
Q7: How about your quality control?
A: Our products have passed CE EN1090 and ISO9001:2008. We will submit product quality inspection reports to ensure that the materials and manufacturing processes meet high-quality standards.
Q8: Why your price is higher than other suppliers?
A: Our price is higher because we use top steel from major mills in China, smarter designs that balance safety and economy, durable high grade panels/parts (lasting 10-20 years), and avoid cheap shortcuts. A steel structure isn't disposable--cutting costs now means big repairs later. We prioritize long-term value, not low initial prices.
Recommended Products
