Prefabricated Industrial Factory Warehouse Metal Frame House Pre Engineered Modular Steel Structure Buildings
A prefabricated industrial factory warehouse is a modern heavy steel structure building, widely used in storage, production lines, workspaces, and living accommodation. It offers an excellent life span, strong wind resistance, and can withstand extreme weather situations.
We customize a complete set of Pre Engineered Steel Structure Warehouse solutions for customers according to the site conditions and requirements provided.
An Auto Parts Company requested a large production facility. With the expansion of the business route and the increase in the number of molds, the original production workshop could no longer meet the demand.
A 7648m² prefabricated steel structure production workshop and installation guide service contract was finalized for a completion period of 15 days.
The workshop building adopts Q355B welded H-type steel, Q355B steel square tube, Q235B C-type steel, and Q235B Z-type steel to combine or build the framework. The roof and wall are color steel sandwich panels.
Q355B is a low-carbon alloy steel. Welded H-section Q355B steel, featuring high strength and stronger buckling resistance performance, can save 10%-15% of material, reduce 30%-40% weight of the structure in buildings, and 15%-20% weight of the structure in bridges compared to hot-rolled H-steel. Compared to hot-rolled H-steel, welded H-section steel has high-accuracy size performance and can be customized. The specification offers a flexible and wide choice to meet diverse demands.
The guide installation service was carried out efficiently. With a time difference of 5 hours, the support team provided detailed installation instructions to the customer's installation team via remote online methods. In the end, the prefab workshop was successfully installed and put into use ahead of schedule.
We work closely with customers and strive to achieve the perfect customization of the prefabricated workshop according to the specific situation to ensure that the solution can accurately meet every requirement. Professional and constructive suggestions help customers get the prefabricated workshop building they ultimately want.
Main Parts
Item Name
Specification
Main Steel Frame
Steel Column
Q235B, Q355B H shape, Box, Steel pipe, Hot rolled sheet
Steel Beam
Q235B, Q345B H shape, Steel Truss, Hot rolled sheet
Supporting System
Brace
Q235B, Q355B Steel rod, Steel pipe, Angle steel
Roof Purlin
C or Z shape, Steel purlin
Wall Purlin
Q235B, Q346B C or Z shape, Steel purlin
Roof
Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc.
Wall
Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc.
Accessories
Bolts
Ordinary, High strength
Gutter
Galvanized Steel plate, Stainless steel
Windows
Aluminum alloy-Glass, Aluminum alloy-shutter, PVC
Doors
Sliding or Rolling door
Downpipes
PVC pipe, Color steel pipe
Edge Cover
Made of color steel sheet thickness 0.5mm
Ventilator
Stainless steel
Crane
Crane in 5 tons to 20 tons
What do we need to know before we can customize your building (Questionnaire):
3.1 Location: Where will the building be constructed? (Country, Area)
3.2 Size: Length * Width * Height (mm)
3.3 Wind Load: Maximum wind speed (kn/m², km/h, m/s)
3.4 Snow Load: Maximum snow height (kn/m², mm)
3.5 Anti-Earthquake: Level requirement
3.6 Brick Wall: Needed or not? (If yes, 1.2m high or 1.5m high)
3.7 Thermal Insulation: If yes, EPS, fiberglass wool, rockwool, or PU sandwich panels will be suggested. If not, single metal steel sheets are sufficient (lower cost).
3.8 Doors: Quantity & Size (Units, Width*Height in mm)
3.9 Windows: Quantity & Size (Units, Width*Height in mm)
3.10 Crane: Needed or not? (If yes, units, max lifting weight in tons, and max lifting height in meters)
Frequently Asked Questions (FAQ)
Q1: What materials are typically used for the framework of these prefabricated warehouses?
A1: The framework uses a combination of Q355B welded H-type steel, Q355B steel square tubes, and Q235B C-type and Z-type steel to build a strong and resilient load-bearing structure.
Q2: Why is Q355B welded H-section steel preferred over hot-rolled H-steel?
A2: Q355B welded H-section steel offers higher strength and better buckling resistance. It can save 10%-15% on material consumption and reduce the structural weight by 30%-40% in buildings compared to hot-rolled alternatives, while allowing for custom specifications.
Q3: What options are available for wall and roof insulation?
A3: For buildings requiring thermal insulation, sandwich panels filled with EPS, rock wool, polyurethane (PU), or glass wool are suggested. For non-insulated buildings, single colorful corrugated steel sheets can be utilized to reduce cost.
Q4: Can these modular steel buildings accommodate heavy overhead machinery like cranes?
A4: Yes, they can be customized to support overhead cranes. Customers should specify the number of units, maximum lifting weight (typically 5 to 20 tons), and maximum lifting height needed during the planning stage.
Q5: How are remote installation guidance services managed?
A5: In situations where engineers cannot travel to the construction site, structured technical guidance is provided remotely via online platforms. Detailed engineering drawings, step-by-step documentation, and scheduled consultations help ensure successful structural assembly.
Q6: What key geographical data is required before customizing a pre-engineered warehouse?
A6: Local weather and geographic data must be provided, specifically maximum wind speed, potential snow accumulation depth, and regional seismic (anti-earthquake) level requirements to ensure local building code compliance.