Low Cost Prefabricated Industrial Storage Sheds Steel Structure

• Customization: Available
• Thickness: 4.5mm-50mm
• Web Width: 100mm~900mm
• Model NO.: N/A
• Flange Width: 50-400mm
• Web Thickness: 5-16mm
• Flange Thickness: 8mm - 64mm
• Length: Max 5.8m for 20gp;11.8m for 40gp/Hq
• Lead Time: 15 Working Days Upon Deposit
• Connection Form: Welded Connection
• Forming: Hot-Rolled Steel
• Surface Treatment: Hot-DIP Galvanized, Painting
• Transport Package: Seaworthy Packing Standard/as Customer's Request
• Specification: As per order QTY
• Trademark: YUMISTEEL
• Origin: Tianjin, China
• HS Code: 7308900
• Production Capacity: 15000 Tons Per Month
• Package Size: 1000.00cm * 50.00cm * 10.00cm
• Package Gross Weight: 1100.000kg

Product Description

Product Introduction

What's hot-dip galvanized steel?

Hot-dip galvanized steel structure uses steel protected by a thick layer of zinc applied by dipping the steel into a molten zinc bath. This process forms a metallurgical bond of zinc-iron alloy layers and pure zinc, providing superior, long-lasting protection against corrosion and abrasion. Hot-dip galvanized steel is ideal for outdoor and harsh environments, such as bridges, fences, and electrical transmission towers, due to its durability and maintenance-free nature. 
 

Product Specification

  

Item	Name	Specification
Main steel frame	Column	Hot rolled Section Steel
	Beam	Hot rolled Section Steel
Secondary  frame	Purline	Galvanized C/Z purline
	Column & beam brace	Round bar/circular steel tube
	Tie rod	Circular steel tube
	Flying brace	Angle steel
	Tie bar	Round bar
Maintenance system	Roof panel	0.326~0.6mm color corrugated sheet or 50~100mm EPS / rock wool / PU sandwich panel
	Wall panel	0.326~0.6mm color corrugated sheet or 50~100mm EPS / rock wool / PU sandwich panel
	Window	Aluminum Alloy Window / PVC Window
	Door	Sliding door or Rolling metal Door
Accessories	Gutter	Colour steel / galvanized steel / stainless steel
	High strength bolts	High strength steel
	Anchor bolt	M24~M65
	Others	Common bolt,skylight board,downpipe ventilation ball,glass wool,etc.
Surface Finishing	Laser/Auto-welding/Punching/Bending etc
OEM Service	Nature/Powder Painting/Galvanizing
Material	Q235B/Q355B or Customized

Product Advantage

☆Superior Corrosion Resistance
The dense, metallurgical bond of the zinc coating provides excellent protection against moisture, oxygen, and other corrosive elements. 
☆Long-Term Durability
Hot-dip galvanized coatings are known for their exceptional durability and long service life, making structures maintenance-free for generations. 
☆Abrasion Resistance
The coating's toughness and hardness, particularly the inner alloy layers, provide outstanding protection against mechanical damage. 
☆Cathodic Protection
If the coating is scratched or damaged, the surrounding galvanized area still protects the exposed steel through cathodic action. 
☆Malleability and Adhesion
The zinc coating bonds tightly to the steel with high adhesion, and the coating itself is ductile, allowing for versatile design and application. 
 

Product Application

Hot-dip galvanized structural steel frames are extensively used in commercial, industrial, and agricultural buildings such as warehouses, factories, aircraft hangars, and shopping centers. Their superior corrosion resistance, durability, and low maintenance make them ideal for long-span structures and harsh environments, ensuring cost-effective and sustainable construction. 


 

Packing & Delivery

☆ Packing
Seaworthy packing standards:

If there is other package requested,please feel free to discuss with Yumisteel sales team.
☆ Delivery
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
 

Service&Support

Xiamen Yumi New Material Tech. Co., Ltd. is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc. 

1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.

Experienced technology support, competitive price, professional service, we are here to help you go on with your project smoothly.
 

FAQ

Q1: How long can a hot-dip galvanized steel structure last?
A1: In most environments, it can last 25-50 years or more without major maintenance.

Q2: Can galvanized steel be welded?
A2: Yes, but welding is best done before galvanizing. If welding is done afterward, proper surface preparation is essential.

Q3: Is hot-dip galvanizing environmentally friendly?
A3: Yes. Zinc and steel are both recyclable, and the reduced maintenance lowers environmental impact.

Q4: How thick is the galvanized coating?
A4: Typically between 50-100 microns, depending on steel thickness and galvanizing standards.

Q5: Can galvanized steel be painted for aesthetic purposes?
A5: Yes, with proper surface preparation, painting over galvanized steel can enhance appearance and add extra protection.