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Metal Buildings

Metal Buildings for Industrial, Commercial and Agricultural

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Metal Buildings Solution

Metal Buildings design from Havit Steel provides an optimized solution for your project. Our professional team is ready to serve any buildings. We can provide you with the most efficient design and construction plan, which is fast and smooth to complete construction for your steel building projects.

Metal Buildings
Steel Barn Building
Steel Barn Building

Steel Barn Building

Steel Barn Building has a variety of purposes on-farm, such as equipment storage or animal shelters. The barn is the…

Steel Shed Building
Steel Shed Building

Steel Shed Building

Steel Shed building is pre-engineered steel structures that can use for storage in a variety of applications, agricultural machinery, or…

Metal Storage Building
Metal Storage Building

Metal Storage Building

The metal storage building is modern solutions for all your storage needs. The strength and durability of the steel structure…

Heavy Steel Workshop
Heavy Steel Workshop

Heavy Steel Workshop

With the development of society and the economy, to meet the increasing scale of production and operation, industrial manufacturing enterprises…

Metal Buildings Specification

The metal buildings uses steel to form a load-bearing structure. Generally, beams, columns, trusses, and other components made of section steel and steel plates constitute a load-bearing structure, which together with roof, wall, and floor, form a building.

Compared with traditional concrete buildings, metal structure buildings use steel plates or section steel instead of reinforced concrete, higher strength, and better seismic resistance. And because the components can be manufactured in factories and installed on-site, the construction period is greatly reduced. Due to the reusability of steel, it can greatly reduce construction waste and become more environmentally friendly. Therefore, it is widely used in industrial buildings and civil buildings all over the world.

1. Greatly save construction time. Construction is not affected by the season
2. Increase the use area of buildings, reduce construction waste and environmental pollution
3. Building materials can be reused, stimulating the development of other new building materials industries
4. Good seismic performance, easy to transform, flexible and convenient in use, bringing comfort and so on
5. High strength, lightweight, high safety and wealth of components, and lower building cost

1. Heat-resistant and non-fire-resistant, fire-resistant coatings are required
2. It is susceptible to corrosion, and the surface needs to be coated with anti-corrosion coatings to reduce or avoid corrosion and increase durability

Metal Buildings

Metal Building Kits

Steel Building Kits design from Havit Steel with advantage of Fast and Simple Construction, Wide Range Of Uses, Reasonable Cost, lower price than concrete building structure.

Metal Buildings Cladding

Metal Cladding System

Metal cladding system includes wall and roof cladding, skylight sheet, trim and flashing, gutter and downspout, insulation, which are essential components of metal building.

Metal Buildings

Steel Building Specs

Steel Building Specification provide the basic information about the Prefab Steel Building, which include Steel Warehouse, Industrial Workshop, Shed, and Garage Building.

We Are Here To Serve Any Type Of Metal Buildings

Please contact us. There’s a lot we can do for your steel building projects, small or large. Our team will provide you with the best quality construction solution


Prefab Steel warehouses are becoming more and more widely used in modern industrial production. Some products produced by factories directly enter the market, but most factories have stocks, which requires specialized stock warehouses. There is not much difference between the steel workshop building and the warehouse building—one used for production workshop, and the other applicants for warehouse inventory. Nowadays, the use of prefab steel warehouse is more and more widespread.

prefab steel warehouse

1.Composition of Prefab Steel Warehouse:

Steel Frame Building

1).Main load-bearing framework: Portal frame
2).Purlins, wall girt: C/Z cold-formed steel
3).Wall and Roof Panel: Corrugated single color sheet or sandwich panel
4).Roof and wall insulation core material: polystyrene foam, polyurethane foam, rock wool, etc.
5).Roof and Wall Bracing: Rod steel or L angle steel.

2.The type of structure

Portal steel frame

The Portal frame is a traditional structural system. The upper primary frame of the type of structure includes rigid frame beams and columns, bracing, purlins, tie rods, wall girt, etc.

The steel structure portal frame is a branch of the light steel structure.

prefab steel warehouse

The characteristics of the structure:

1). Reflect the characteristics of lightweight, speed, and efficiency of the light steel structure. It applies new energy-saving and environmentally friendly building materials.
2). Realize factory processing and production, on-site construction, and assembly. Convenient and fast, save the construction period.
3). The structure is sturdy and durable, the price is reasonable, and the economic benefits are obvious.
4). The size of the column distance is free and flexible. It can meet the construction and use requirements under different climatic and environmental conditions.

The main application range of the steel structure portal frame includes steel structure workshop, metal warehouse building, industrial shed, aircraft hangar, etc.

3.Enclosure structure of Prefab Steel Warehouse:

The wall and roof panel divided into two types: corrugated single color sheet and sandwich panel.
The single color metal sheet is used for buildings without heat preservation and heat insulation requirements.

Corrugated Metal Sheet

Sandwich panels mainly apply for the buildings with the requirement of thermal insulation. The core materials of sandwich panels include foam, glass wool, rock wool, and polyurethane.

glass wool sandwich panel

The other is the corrugated single color sheet with glass wool roll, which compounded on site.

The role of roof and wall enclosure structure:

1) Purlins and girt are necessary frameworks, which are combined with metal cladding to form roof and wall.
2) Transmit horizontal force together with the bracing system and stabilize the overall building.

4.Purlin and wall girt

The main types of purlin and wall girt are C-type or Z-type, and the size of the section shall determine after the force calculation.

purlin of prefab steel warehouse

Compared with the Z-shaped cross-section, the mechanical properties of the C type are quite different. The Z-type purlin erected in overlapped, so it is a continuous beam.

purlin and wall girt

And the maximum distance between the purlin and the wall girt shall not exceed 1.5 meters.

5.The process of prefab steel warehouse

1). Design:

Design is the source of all procedures. Intelligent design not only saves costs but also makes construction smoother.

2). Production:

Production is the components of steel structure warehouse fabricate according to the designed plan. It included the following steps.

(1) Cutting.
The process is for the formal processing of steel components. The quality of the cutting has a direct impact on the next process. If the cutting is not correct, the material may become scrap iron. So it is essential to strengthening the quality control of the process.

(2) Welding.
It is one of the processes most prone to quality problems. So the sufficient welding strength must apply to ensure the durability of the components.

steel structure fabrication

(3) Painting.
This process has a significant impact on the service life of steel structure buildings. A good coating can prevent steel structure from rusting and corrosion for a long time, increasing the service life of the steel structure warehouse.

3). On-site installation:

This process occupies an essential position in the quality of the project and has a more significant impact on the entire steel structure warehouse.

installation of prefab steel warehouse

6.Advantages of Prefab Steel Warehouse:

1). Lightweight and high strength.
The prefab steel warehouse is only about 1/2 weight of the reinforced concrete building, which meets the needs of the ample space. There is no column barrier inside, clearspan, and vast internal space.

2).Environmental friendly.
Steel structure materials can recycle, and pollution reduced during construction and dismantling.

3). Fast Installation:
The construction time of the steel structure warehouse building is short. As components are all prefabricated in the factory, and the site only needs to be assembled. It significantly shortens the construction period.

4. Performance:
The prefab steel warehouse is durable and easy to repair, and simple maintenance.

5. Appearance:
The steel structure workshop is beautiful and practical, with simple and smooth lines. The color wall panels are available in a variety of colors, and the walls can also apply for other materials. So it is more flexible.

6. Lower Cost:
The steel structure warehouse has a reasonable cost. Lightweight components can reduce the value of the foundation.

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