Steel Sheets

12 Steel Sheet Profile Selection Samples - Premium Structural Steel Component by Welldone Steel
Steel Sheets

Steel sheets are widely used for roofing, wall cladding, partitions, trims, and building envelope systems in steel structure projects. Welldone Steel supplies color-coated, galvanized, aluminum-zinc, and corrugated steel sheets for warehouses, factories, sheds, agricultural buildings, and commercial facilities.

Thickness
0.3–1.2mm
Common building use
Profiles
Multiple
Corrugated / ribbed
Surface
Coated
GI, PPGI, GL, PPGL
Color
RAL Custom
Project appearance
Small - Premium Structural Steel Component by Welldone Steel
SMALL SIZE
Length 2m , Width 1000mm, Thickness 0.4mm
Warehouses, workshops, commercial buildings, and projects requiring attractive exterior color.
Medium - Premium Structural Steel Component by Welldone Steel
MEDIUM SIZE
Length 4m , Width 1000mm, Thickness 0.6mm
Industrial buildings, sheds, purlin-related fabrication, and basic envelope protection.
Large - Premium Structural Steel Component by Welldone Steel
LARGE SIZE
Length 6m , Width 1000mm, Thickness 0.8mm
Hot climate areas, roofing projects, and buildings requiring improved weather durability.
Custom - Premium Structural Steel Component by Welldone Steel
CUSTOM SIZE
Customized
Industrial roofs, farm sheds, utility buildings, and economical wall cladding.
Technical Note: These values are practical reference ranges for product education and website display. Final dimensions, loads, coating, and material grade should be confirmed by project drawings and local building standards.
Parameter
Specification / Range
Parameter
Range
Material Options
Galvanized steel sheet, color-coated steel sheet, aluminum-zinc steel sheet, pre-painted galvanized steel
Common Thickness
0.3mm–1.2mm for roof and wall applications; customized according to project need
Profile Type
Corrugated profile, trapezoidal profile, ribbed profile, flat sheet, or customized roll-formed profile
Coating Options
PE, SMP, HDP, PVDF coating options depending on environment and durability requirements
Surface Protection
Zinc coating, aluminum-zinc coating, color coating, protective film available
Usage Position
Roof sheet, wall sheet, ceiling sheet, partition sheet, flashing material
Accessories
Matching ridge cap, flashing, gutter, downspout, screws, and sealant available
Best For
Warehouse roofing, workshop cladding, farm shed roofing, commercial facade, industrial wall enclosure

Structural Diagram

Steel Sheets Diagram - Premium Structural Steel Component by Welldone Steel
The diagram is a simplified educational illustration for Steel Sheets. Use it to explain structure, function, and installation logic to website visitors or sales trainees.

Who Buys This Product

Steel Sheet Roof Covering Icon - Premium Structural Steel Component by Welldone Steel
Roof Covering
Steel Sheet Wall Cladding Icon - Premium Structural Steel Component by Welldone Steel
Wall Cladding
Steel Sheet Farm Shed Icon - Premium Structural Steel Component by Welldone Steel
Farm Shed
Steel Sheet Industrial Facade Icon - Premium Structural Steel Component by Welldone Steel
Industrial Facade
Steel Sheet Partition Sheet Icon - Premium Structural Steel Component by Welldone Steel
Partition Sheet
Steel Sheet Flashing Material Icon - Premium Structural Steel Component by Welldone Steel
Flashing Material
Sales Tip: When presenting this product, ask about project size, local climate, installation plan, expected service life, and budget. For export buyers, clear drawings, packing marks, and fast response are major trust builders.

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FAQ

Frequently Asked Questions

Steel sheets are used for roofing, wall cladding, interior partitions, flashing, trims, fences, and protective covers in steel structure buildings. They are common in warehouses, workshops, factories, agricultural buildings, and commercial steel buildings because they are lightweight, durable, cost-effective, and easy to install.
Yes, galvanized steel sheets are suitable for outdoor steel buildings because the zinc coating helps protect the steel from corrosion. They are widely used for roofing, wall cladding, agricultural sheds, industrial workshops, and storage buildings. For harsh coastal or chemical environments, stronger coatings or additional surface treatments may be recommended.
Roofing steel sheet thickness commonly depends on building design, wind load, purlin spacing, and local weather conditions. Many steel building projects use light-gauge color-coated or galvanized sheets for roofs and walls. A professional supplier should confirm the correct thickness based on engineering requirements and project location.
To choose the right steel sheet, consider the application, roof or wall position, sheet thickness, coating type, corrosion environment, color requirement, wind load, and budget. For industrial steel buildings, the supplier should match the steel sheet with the purlin spacing, building design, and local climate conditions.
Yes, steel sheets are a practical choice for warehouse and factory buildings because they are economical, durable, lightweight, and fast to install. They are often used together with steel frames, purlins, gutters, insulation layers, and doors to create complete industrial building envelope systems.