Steel Sheets Manufacturer

Welldone Steel manufactures high-quality steel sheet solutions for industrial, commercial, and agricultural construction projects. Our galvanized, corrugated, cold rolled, and hot rolled steel sheets provide exceptional strength, corrosion resistance, and long-term durability. As a trusted supplier of steel sheets for construction, we offer multiple sizes and custom specifications, ideal for roofing, wall cladding, and structural applications worldwide.

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

Lightweight steel sheets perfect for small warehouses, workshops, and kiosks needing economical installation with reliable weather protection.

Medium - Premium Structural Steel Component by Welldone Steel

MEDIUM SIZE

Length 4m , Width 1000mm, Thickness 0.6mm

Sturdy steel sheets suited for industrial buildings, storage sheds, and factories requiring improved strength and long-lasting protection.

Large - Premium Structural Steel Component by Welldone Steel

LARGE SIZE

Length 6m , Width 1000mm, Thickness 0.8mm

Heavy-duty steel sheets built for warehouses, manufacturing plants, and large-span structures needing superior durability and load capacity.

Custom - Premium Structural Steel Component by Welldone Steel

CUSTOM SIZE

Customized

Steel sheets manufactured to exact project specifications with custom lengths, thicknesses, coatings, and profiles for specialized applications.

Welldone Steel offers steel sheets in multiple standard sizes to match different project scales, from small workshops to large industrial structures. Each size is engineered for a specific balance of strength, weight, and cost-efficiency, with custom dimensions also available on request.

Parameter

Specification / Range

Parameter

Range

Material

Carbon steel / Stainless steel

Steel Grade

Q235, Q345, SGCC, SS304/SS316

Thickness

0.3mm – 0.8mm (custom available)

Width

900mm – 1250mm

Length

2m – 12m (custom available)

Surface Finish

Galvanized, pre-painted, mill finish, polished

Zinc Coating

60g/m² – 275g/m²

Color

Warehouse roofing, workshop cladding, farm shed roofing, commercial facade, industrial wall enclosure

Profile Type

Corrugated, trapezoidal, flat

Yield Strength

≥ 250 MPa

Tensile Strength

≥ 400 MPa

Every steel sheet we manufacture is produced under strict quality standards to ensure consistent thickness, coating, and mechanical performance. The table below outlines the technical specifications available across our steel sheet metal range, helping you select the right grade and finish for your project.

Structural Diagram

Steel Sheets Diagram - Premium Structural Steel Component by Welldone Steel

Diagram Specifications

Specification	Value
Wave Pitch	228 mm
Wave Height	76 mm
Sheet Thickness	1.0 mm
Effective Width	912 mm
Approximate Weight	~7.5 kg/m²

Key Benefits

High Structural Strength — The wave profile distributes load evenly across the steel sheet, improving stiffness and resistance to bending.
Excellent Water Drainage — Deep wave channels move rainwater off the roof quickly, preventing pooling and leaks.
Corrosion Resistance — Protective coatings guard the steel sheet metal against rust, moisture, and long-term weather exposure.
Reduced Roof Noise — The corrugated shape helps absorb and dampen the sound of rain and wind impact.
Easy Installation — Standardized pitch and width make alignment, overlap, and fastening fast and consistent on site.
Long Service Life — Built for durability, our industrial steel sheets maintain strength and appearance for years with minimal upkeep.

The diagram is a simplified illustration showing how the corrugated wave profile of a steel sheet enhances strength, drainage, and installation efficiency.

Our corrugated steel sheet is engineered with a precision wave profile that transforms a flat steel sheet metal panel into a high-strength, self-draining roofing and cladding solution. The repeating wave pattern adds structural rigidity without increasing material weight, while the raised ridges channel rainwater away efficiently and reduce roof noise during heavy rain.

Who Buys This Product

Roof Covering

Our steel sheets deliver long-lasting, weatherproof roofing for warehouses, factories, commercial buildings, and agricultural structures that face harsh outdoor conditions year-round.

Wall Cladding

Steel sheet cladding builds durable, visually appealing wall systems for both exterior and interior use, offering strong protection with minimal upkeep over time.

Farm Shed

A practical choice for livestock housing, storage sheds, and farm equipment shelters, our galvanized steel sheets combine affordability with dependable, long-term performance.

Industrial Facade

Industrial steel sheets give commercial and manufacturing facilities a durable, low-maintenance facade that withstands harsh weather while enhancing overall building appearance.

Partition Sheet

Lightweight yet sturdy, our steel sheet metal is widely used for interior partitioning in factories, warehouses, and workshops that need efficient space separation.

Flashing Material

Corrosion-resistant steel sheets are trusted for flashing at roof ridges, valleys, edges, and gutters, sealing vulnerable points against water infiltration.

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.

Storage

Steel Shed & Storage Project

Melbourne, Australia

3,200㎡

210 Tons

2024 Year

145d35e4 5daf 4bb5 A7d2 6cf96283ec98 - Premium Structural Steel Component by Welldone Steel

Steel Structure

Large Span Steel Building Project

United Arab Emirates

14,000㎡

1,050 Tons

2025 Year

Livestock Farm Building Dairy Barn Interior - Premium Structural Steel Component by Welldone Steel

Agriculture

Agriculture / Farm Building Project

Chattogram, Bangladesh

8,400㎡

460 Tons

2023

Workshop

Steel Workshop Building Project

Ho Chi Minh City, Vietnam

6,800㎡

520 Tons

2025 Year

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Building Access

Security Options

Daylight & Visibility

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Steel Decking

Composite Floor Support

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Load-Based Design

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08 Pu Sandwich Panel Product Cross Section - Premium Structural Steel Component by Welldone Steel

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Purlin C/Z

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FAQ

Frequently Asked Questions

What are steel sheets used for in construction?

Steel sheets are used for roofing, wall cladding, partitions, flashing, and structural facades in warehouses, factories, commercial buildings, and agricultural structures.

What is the difference between galvanized steel sheets and stainless steel sheets?

Galvanized steel sheets have a zinc coating for cost-effective corrosion resistance, while stainless steel sheets contain chromium for superior, long-term rust resistance without additional coating.

Which steel sheet is best for roofing and wall cladding?

Corrugated steel sheets and galvanized steel sheets are best for roofing and cladding, offering strength, water drainage, and weather resistance in one panel.

What is the difference between hot rolled steel sheets and cold rolled steel sheets?

Hot rolled steel sheets are processed at high temperatures for thicker, heavy-duty applications, while cold rolled steel sheets are processed at room temperature for a smoother finish and tighter tolerances.

What thickness of steel sheet should I choose for my project?

Thickness depends on load and span: 0.4mm suits small structures, 0.6mm suits medium industrial buildings, and 0.8mm suits large warehouses and heavy-duty applications.

Are corrugated steel sheets suitable for industrial and commercial buildings?

Yes, corrugated steel sheets are ideal for industrial and commercial buildings due to their high strength, efficient drainage, and long service life.

Can steel sheet metal be customized in size, thickness, and color?

Yes, steel sheet metal can be custom manufactured in specific lengths, widths, thicknesses, colors, and coatings to match exact project requirements.

How long do galvanized steel sheets last in outdoor environments?

Galvanized steel sheets typically last 20–40 years outdoors, depending on coating thickness, climate, and maintenance conditions.

Why choose Welldone Steel as your steel sheet manufacturer?

Welldone Steel delivers high-quality, durable steel sheets with reliable specifications, custom manufacturing options, and consistent quality control for every project.