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Galvanized Steel Structure

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Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

Name: Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects
Brand: Quanzhou Ridge Steel Structure Co.,Ltd.
SKU: RS-260407
Price: 56.00 USD
Availability: InStock

Product Details

Place of Origin: FUJIAN, CHINA

Brand Name: QZ RIDGE

Certification: CE,SGS

Model Number: RS-260407

Payment & Shipping Terms

Minimum Order Quantity: 500 square meters

Price: USD 45~68 square meters

Packaging Details: naked

Delivery Time: 45 days

Payment Terms: L/C,T/T

Supply Ability: 20000 square meters per month

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Product Details

Product Description

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Product Name:	Fabricated And Galvanized Steel Structures	Primary Framing:	H Column And Beam
Structure Type:	Building Steel Structure	Carbon Structural Steel:	Q235 Q355
Warranty:	5 Years	Color:	Optional
Environmentalimpact:	Recyclable And Eco-friendly	Steel Grade:	Q235, Q355
Structure:	Steel Structure	Surfacetreatment:	Galvanized/painted
Dimensions:	Customers' Requirement, Steel Structure Tents, Customer's Request, Round Steel, Can Be Customized	Surface Treatment:	Painted Or Galvanized
Structural Subsystem:	Canopies, Fascias, Partitions, Etc.	Transport Package:	Shipping Container
Steel Type:	Special Purpose Steel	Accessory:	Gutter ;Downspout ;Roof Ventilator
Door:	Rolling / Sliding Door	Transport And Load:	Container Shipment
Fireresistance:	Fireproof Coating Available	Wall Cladding:	Corrugated Sheet Or Sandwich Panel
Package:	Shipping On Steel Pallets Or Containers	Door And Window:	Sliding, PVC Or Aluminium
Foundation:	Cement Foundation

Product Name:	Fabricated And Galvanized Steel Structures
Primary Framing:	H Column And Beam
Structure Type:	Building Steel Structure
Carbon Structural Steel:	Q235 Q355
Warranty:	5 Years
Color:	Optional
Environmentalimpact:	Recyclable And Eco-friendly
Steel Grade:	Q235, Q355
Structure:	Steel Structure
Surfacetreatment:	Galvanized/painted
Dimensions:	Customers' Requirement, Steel Structure Tents, Customer's Request, Round Steel, Can Be Customized
Surface Treatment:	Painted Or Galvanized
Structural Subsystem:	Canopies, Fascias, Partitions, Etc.
Transport Package:	Shipping Container
Steel Type:	Special Purpose Steel
Accessory:	Gutter ;Downspout ;Roof Ventilator
Door:	Rolling / Sliding Door
Transport And Load:	Container Shipment
Fireresistance:	Fireproof Coating Available
Wall Cladding:	Corrugated Sheet Or Sandwich Panel
Package:	Shipping On Steel Pallets Or Containers
Door And Window:	Sliding, PVC Or Aluminium
Foundation:	Cement Foundation

Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

Every bolt. Every beam. Every building — precision-made in our factory, shipped directly to your site.

Whether you need a 500 square meter farm shed or a 15,000 square meter logistics center, the prefabricated steel structure buildings provided by Quanzhou RIDGE Steel Structure Co., Ltd. combine China's manufacturing efficiency with full compliance with local building codes. With 20 years of export experience and serving over 60 countries, we make one commitment: Your steel will be ready when it arrives.

What Is a Prefabricated Steel Structure Building?

A prefabricated steel structure building is a bolt-together steel frame system in which every column, rafter, purlin, and connection plate is precision-cut, drilled, and welded in our factory — then containerized and shipped to your site for rapid assembly.

Unlike traditional on-site steel fabrication (which is slow, weather-dependent, and expensive in most countries), our approach delivers:

30–50% faster construction compared to conventional steel erection
Zero on-site welding — 100% bolted connections
Lower total project cost through factory efficiency and reduced site labor
Consistent quality — every component passes dimensional inspection before packing
This is not a "steel kit." This is a fully engineered structure, designed to your local wind, snow, and seismic loads.

Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

Key Features

1. Full Code Compliance — Wherever You Build

We don't ship a "generic" building and hope it passes. Every structure is engineered to your specific location's requirements:

Standard	Application Region
EN 1090-2 EXC2/EXC3	Europe, UK, Middle East
UKCA / CE Marking	United Kingdom, European Union
NBCC + CSA S16	Canada
AISC 360 / ASCE 7	United States, Caribbean
AS/NZS 1170	Australia, New Zealand, Pacific Islands
SANS 10160 / SANS 10162	South Africa, Sub-Saharan Africa

What you get: A full documentation package — structural calculations, material certificates, weld procedure specifications (WPS), NDT reports, and declaration of performance (DoP) where required.

Bolt-Together System — No Site Welding

3. Every connection in our steel frames is designed for bolted assembly. Your crew needs:
A mobile crane or telehandler
Basic hand tools and torque wrenches
Our color-coded erection drawing set
No welding machines. No on-site NDT. No weather delays waiting for weld inspections.

Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

Precision-Driven Manufacturing: Our Core Hardware for Steel Structure Excellence

Our production strength lies in a fully integrated ecosystem of advanced machinery:

Roll Forming & Cladding: Rock wool production line, Frame CAD light steel keel system, and a modern CNC C-shaped steel composite plate line.
Cutting & Drilling Precision: High-definition plasma cutters, 3D CNC cutting systems, intersecting line cutters, shearing machines, and CNC plane drills for complex geometries.
Welding & Assembly: SKLH gantry automatic welders, submerged arc welding machines, and plate rolling machines for heavy-duty connections.
Surface & Calibration: Shot blasting machines for surface prep, uncoiling lines, and SHHJ flange correction machines to ensure structural straightness.

Quality Assurance:
We enforce a "Zero-Defect" protocol through continuous in-process monitoring and final product inspection, ensuring every component meets the rigorous standards of international building codes.

Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

Frequently Asked Questions

How long does it take from order to delivery?
Typical timeline: design & engineering 15–25 working days + fabrication 25–50 working days + ocean freight (varies by destination; e.g., 22 days to West Africa, 30 days to Europe, 35 days to East Coast North America). Most projects arrive on site within 10–14 weeks of order confirmation.
Can you handle the structural design and calculations?
Yes. Our in-house engineering team produces a complete structural package — frame analysis, connection design, foundation reaction tables, and anchor bolt layouts — referenced to your local building code. We can also coordinate with your local engineer of record for plan review and permit submission.
What about installation? Do you provide site supervision?
We strongly recommend our site supervision service for first-time clients: an experienced erection supervisor travels to your site to guide your local crew through the assembly. For repeat clients with trained crews, the bolt-together system is designed for self-erection using our color-coded manual.
Do you provide CE / UKCA certification?
Yes. Our fabrication facility holds EN 1090-2 EXC3 certification (the highest execution class for steel structures). We issue a Declaration of Performance (DoP) and CE/UKCA marking for all shipments to the European Union and United Kingdom.
What is the minimum order?
There is no fixed minimum — we handle everything from a single 200㎡ farm shed to a 30,000㎡ multi-building industrial park. Pricing per square meter improves with volume, but we treat every project with the same engineering rigor.
How is the steel packed and shipped?
All components are bundled, labeled, and containerized with a detailed packing list keyed to the erection drawings. Bolts and small accessories are packed in clearly marked plywood crates. We use export-grade fumigated timber dunnage and VCI (volatile corrosion inhibitor) wrapping for ocean freight.

Building Steel Structure designs focused on sustainability and environmental friendliness in modern construction projects

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