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Steel Sheet Weight & Price Calculator — Double-click the weight cell to manually edit or enter a formula.
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Stock Code Description Thickness (mm) Width (mm) Length (mm) Qty Weight (kg) Unit Price (USD/kg) Total Price (USD) Del

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What is Steel Sheet Weight Calculation?

Steel sheet weight calculation determines the theoretical weight of steel plates, sheets and coils based on their dimensions and material density. It is essential for procurement, logistics planning, project costing and inventory management across the iron and steel industry.

Our calculator above lets you instantly compute the weight of steel sheets, plates, coils and cut parts, enter a unit price to see total cost in USD, EUR or TL, and download a professional-looking PDF quotation document.

Steel Sheet Weight Formula

The theoretical weight of flat steel sheets and plates is calculated using the following formula:

Weight (kg) = Thickness (mm) × Width (mm) × Length (mm) × Density (g/cm³) ÷ 1,000,000

The density value varies by material type. Standard density for carbon steels is 7.85 g/cm³, while stainless steels typically use 7.93–8.00 g/cm³.

Example Calculation

Weight of an S235JR steel plate measuring 10 mm thick, 1500 mm wide and 6000 mm long:

10 × 1500 × 6000 × 7.85 ÷ 1,000,000 = 706.50 kg

Steel Types and Density Values

Different steel types have different density values. Selecting the correct density for your material is critical for accurate weight calculation:

Steel TypeGrade ExamplesDensity (g/cm³)Application
Carbon SteelS235JR, S355J2, St37, St527.85General construction, machinery
Wear ResistantHardox 400, Hardox 450, Hardox 5007.85Mining, recycling, construction equipment
High StrengthS690QL, S960QL, Strenx 7007.85Cranes, trailers, pressure vessels
Boiler SteelP265GH, P355GH, 16Mo37.85Steam boilers, pressure vessels
Stainless (Austenitic)304 (1.4301), 316 (1.4401)7.93–8.00Food, chemical, architecture
Stainless (Ferritic)430 (1.4016)7.70Appliances, automotive exhaust
Galvanized SheetDX51D+Z, DX52D+Z7.85Roofing, HVAC ductwork

Steel Sheet Types and Properties

Hot Rolled Sheet (HRP)

Produced by rolling at high temperatures. Available in thicknesses from 1.5 mm to 200 mm. Preferred for general construction and heavy industry. Lower surface quality than cold rolled but offers cost advantages.

Cold Rolled Sheet (CRP)

Re-rolled at room temperature after hot rolling. Produced in thin gauges from 0.3 mm to 3 mm. Offers flat surface, tight thickness tolerance and good formability. Widely used in automotive, appliances and furniture.

Galvanized Sheet

Produced by zinc-coating cold rolled sheet. Provides superior corrosion resistance. DX51D+Z is the most common grade. Used in roofing, HVAC ductwork and exterior cladding applications.

Wear Resistant Plate

Hardox series leads the category. Produced in 400–600 HBW hardness range. Offers 3–5 times longer service life than standard steels. Ideal for mining, quarry, recycling and concrete plant applications.

Stainless Steel Sheet

Gains corrosion resistance through chromium (10.5%+), nickel and molybdenum alloys. Grade 304 is general purpose, grade 316 is for chemical environments. Widely used in food processing, hospital equipment and architectural facades.

High Strength Steel

S690QL, S960QL and Strenx series products enable thinner and lighter designs compared to standard structures. Provides weight savings in crane booms, trailer chassis, mobile platforms and load-bearing constructions.

Standard Steel Sheet Dimensions

Product TypeStandard Dimensions (mm)Thickness Range
Hot Rolled Plate1500×6000, 2000×60001.5 – 200 mm
Cold Rolled Sheet1000×2000, 1250×25000.3 – 3 mm
Galvanized Sheet1000×2000, 1250×25000.3 – 2.5 mm
Stainless Sheet1000×2000, 1250×2500, 1500×30000.5 – 80 mm
Wear Plate1500×6000, 2000×6000, 2500×80004 – 130 mm

For non-standard dimensions, we offer plasma, laser and oxy-fuel cutting services to any size. Sacdan Adam provides custom cutting to your exact specifications.

Frequently Asked Questions

How do I calculate steel sheet weight?
Enter your thickness, width and length in millimeters and select the material density. Formula: Thickness (mm) x Width (mm) x Length (mm) x Density / 1,000,000 = Weight (kg). Use our calculator above for automatic computation.
How much does 1 m² of steel sheet weigh per mm thickness?
1 m² of carbon steel weighs approximately 7.85 kg per mm of thickness. For example, a 1 mm thick, 1 m² sheet: 1 x 1000 x 1000 x 7.85 / 1,000,000 = 7.85 kg. Each additional mm adds roughly 7.85 kg per square meter.
What is the difference between Hardox and standard steel?
Hardox is a wear-resistant steel brand manufactured by SSAB. Compared to standard structural steel (S235, S355), it provides 3-5 times harder surface (400-600 HBW). The density is the same (7.85 g/cm³) but it lasts much longer in abrasive environments. Used in mining, quarrying and recycling to achieve both weight and cost savings.
Why does theoretical weight differ from actual weight?
Theoretical weight is calculated using nominal thickness and standard density. Manufacturing tolerances, thickness variations, surface treatments and coating layers can cause actual weight to differ by 2-5%. In commercial transactions, scale weight is typically used as the basis.
How is steel sheet price calculated?
Steel sheet price is typically calculated on a per-kg basis: Total Price = Weight (kg) x Unit Price ($/kg). Our calculator above performs all these calculations automatically, allowing you to compare costs across multiple items.

Why Sacdan Adam?

With over 20 years of industry experience, Sacdan Adam supplies hot rolled sheet, cold rolled sheet, galvanized sheet, wear resistant plate (Hardox), high strength steel, stainless steel and boiler steel across Turkey and internationally.

  • Wide stock range — thickness options from 0.5 mm to 200 mm
  • Plasma, laser and oxy-fuel cutting services to any size
  • Fast delivery — same-day dispatch for stock items
  • Technical support — material selection and engineering consultancy
  • Competitive pricing — volume-based special quotations

For quotations and detailed information, call us at +90 262 349 59 55 or visit our contact page.