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Galvanized Prefabricated Factory Price Steel Structure for Steel Frame Structure Industrial Warehouse Worskshop Building

Categories	Galvanized Steel Structure
Brand Name:	QZ RIDGE
Model Number:	RS-11081337
Certification:	CE,SGS
Place of Origin:	FUJIAN,CHINA
MOQ:	500 square meters
Price:	USD 55~68 square meters
Payment Terms:	L/C, T/T
Supply Ability:	20000 square meters per month
Delivery Time:	45days
Packaging Details:	naked
Product name:	Factory-Price Galvanized Steel Structure Modern Design Industrial Warehouse & Workshop Building
Main structure:	Galvanized Steel Square Tubes
Life Span:	50-70 Years
Wall and Roof:	Metal Panel
Size:	Customers Request
Color:	Customized Color
Main material:	Galvanized Steel Structure + Sandwich Panel
Door:	Automatic Rolling Door

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Quanzhou Ridge Steel Structure Co.,Ltd.

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Galvanized Prefabricated Factory Price Steel Structure for Steel Frame Structure Industrial Warehouse Worskshop Building

China Galvanized Prefabricated Factory Price Steel Structure for Steel Frame Structure Industrial Warehouse Worskshop Building

Galvanized steel structures are made from steel that has been coated with a layer of zinc.

Highly Rust-Resistant: The zinc coating acts as a powerful barrier against moisture and oxygen, preventing the steel underneath from corroding (rusting).
Durable and Long-Lasting: They are very strong and can withstand harsh weather conditions, including rain, snow, and humidity, for decades.
Low Maintenance: Because they don't rust easily, they don't need to be painted or repaired frequently, saving time and money.
Cost-Effective: The long lifespan and low maintenance make them a very economical choice over time.
Aesthetic: They have a distinctive silvery-gray, spangled appearance that is often considered modern and industrial.

Application Fields

Galvanized steel is incredibly versatile and is used in many areas:

Construction: Building frames for warehouses, factories, aircraft hangars, and large commercial buildings.
Infrastructure: Highway guardrails, street light poles, power transmission towers, and bridges.
Agriculture: Storage silos, animal pens, greenhouses, and equipment sheds.
Everyday Items: Parking lot shelters, bus stops, playground equipment, and fencing.
Galvanized steel structures are strong, rust-proof, and low-maintenance, making them ideal for both heavy-duty industrial projects and everyday outdoor use.

Steel Structural Component Parameters Table

Component Name	Assembly Code	Material	Specification
steel column	GZ	H section steel	HI600-300-6-10*220
			HI500-300-6-10*220
			HI500-300-6-10*240
steel beam	GL	H section steel	HI750-6-8*200
			HI650-6-8*200
			HI750-900-8-10*220
wind-resistant column	KFZ	H section steel	HI800-6-10*230
			HI350-6-8*200
roof/floor purlin	LT	C section steel	CC180-2.5-20*70
			CC160-2-20*50
			CC180-2-20*70
horizontal support	SC	round steel	D20
tie bar	XG	steel round tube	O114*3
			O140*4
pull-rod	LG	round steel	D12
diagonal pull-rod	XLG	round steel	D12
awning tie bar	YPXL	steel round tube	O168*6
corner bracing	YC	angle steel	L63*4
			L50*4

Installation Process Explained

Our steel structure building installation follows a standardized and efficient 12-step process:

1-2 Foundation

Prepare the concrete base according to the structural load requirements and install the pre-embedded anchor bolts as per the foundation construction drawings.

3-4 Columns

Erect the steel columns using a truck crane, with one worker guiding and 3-4 workers assisting. Secure each column onto the anchor bolts and add temporary bracing.

5 Roof Beams

After two adjacent steel columns are installed, begin installing the main roof beams to connect and stabilize the structure.

6-7 Purlins

Install roof and wall purlins after completing the column and beam installation. Bolt them securely onto the main structure to support cladding panels.

8 Purlin Rods

Reinforce the frame by installing horizontal tie rods between purlins for added stability.

9 Water Gutter

Install the gutter system along the eaves to ensure proper drainage and prevent water accumulation.

10-11 Cladding

Attach wall sheets to wall purlins with self-tapping screws, then install roof sheets. For insulated buildings, fix sandwich panels to both walls and roof.

12 Completion

Install covers at corners, eaves, windows, and doors; fit windows and doors in place; conduct a final inspection - your steel building is ready for use.

Project Case: Large-Scale Steel Structure Workshop in Chile

Core Components & Advantages

This project involves a 30m x 37.2m x 8m large-scale industrial steel structure workshop. We provided a turnkey solution from the main structure to the building envelope. Its core advantages are:

Robust & Reliable: Main framework uses high-strength Q355B H-section steel; critical connections use 10.9S grade high-strength bolts.
Long-Lasting Durability: Sandblasting to Sa2.5 grade with "Red Lead primer + Light Gray topcoat" for double corrosion protection.
Rapid & Efficient Construction: All components are factory prefabricated for fast on-site assembly, significantly reducing the project timeline.
Complete Package: Includes primary structure, cladding (roof & wall panels), doors, and drainage system - nothing overlooked.

Category	Main Components	Specifications / Model	Notes
Building Parameters	Dimensions (LxWxH)	30m x 37.2m x 8m	Spacious single-span space
Primary Structure	Main Frame	Q355B H-Section Steel	High strength, excellent load-bearing capacity
	Anti-Corrosion Treatment	Sandblasting Sa2.5 + Red Lead Primer	Top-level anti-rust treatment
	High-Strength Bolts	10.9S Grade M20	Ensures structural integrity and safety
	Foundation Anchor Bolts	M24	Secures the entire structure to the foundation
Building Envelope	Roof Purlins	C160*2.0	Supports roof panels
	Wall Girts	C150*1.8	Supports wall panels
	Cladding Panels	Roof & Wall Panels	Provides complete enclosure and weather protection
	Main Doors	Roll-up Doors 4m x 4m (2 units)	Convenient access for vehicles and personnel
	Drainage System	Gutters + Ø110 PVC Downpipes	Efficient water drainage, prevents leakage
Connection System	Standard Bolts	8.8S Grade M16 / 4.6S Grade M12	Used for secondary structure connections

To prepare a quote, please share your design drawings. If you don't have drawings yet, provide these details so we can design and quote for you:

Location: Country/Area
Size: Length (mm) x Width (mm) x Height (mm)
Roof Load: ______ kN/m²
Wind Load: ______ kN/m² or ______ km/h or ______ m/s
Snow Load: ______ kN/m² or ______ mm
Earthquake Level: ______
Building Use: ______
Brick Walls? (Yes/No, Height if yes: 1.2m or 1.5m)
Insulation: Panel Type ______, Material ______, Thickness ______
Doors: Quantity ______, Size: ______ mm (W) x ______ mm (H)
Windows: Quantity ______, Size: ______ mm (W) x ______ mm (H)
Crane? (Yes/No, Quantity ______, Max. Weight ______ tons, Max. Height ______ m if yes)
Other: Skylights, ventilators, or other accessories needed?

Feel free to contact me with any questions. With over 20 years of experience in global markets (like America, EU, Middle East, Africa, SE Asia, Russia), I'll help you find the best solution for your project.

ADD MY WHATSAPP FOR MORE INFORMATIONS:+8615985955610

Galvanized Prefabricated Factory Price Steel Structure for Steel Frame Structure Industrial Warehouse Worskshop Building

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