Flat sheet metal

steelcarbon steel

Product overview
Black sheet is a steel plate used in metalworking industries. Similar to galvanized sheet, it is selected according to application requirements. Sarıyıldız Laser supplies black sheet with information on available sizes and properties.

Black Sheet Dimensions
Sarıyıldız Laser offers standard and made-to-order dimensions and thicknesses suited to industrial needs.

• Thickness: 1.5 mm – 25 mm
• Typical sheet sizes: 1000 × 2000 mm, 1250 × 2500 mm, 1500 × 3000 mm

What Is Black Sheet?
Black sheet, also referenced as ST-37, is produced by hot rolling. It is widely used domestically and internationally. Thickness and sizes vary and can be produced on demand. Production is straightforward and the material properties make it suitable for many applications.

Black Sheet Features
Black sheet produced by casting and hot rolling offers high strength and satisfactory resistance to weathering. It provides improved resistance to moisture, wear, corrosion and impact compared with many other sheets. It remains formable and is commonly processed by laser cutting and press braking. Welding performance is acceptable and the material can help reduce tooling costs.

Black Sheet Applications
Black sheet is applied across multiple sectors due to its versatility:

• Machinery industry
• Commercial kitchens
• White goods
• Automotive
• Scaffolding formwork
• Furniture
• Defense industry
• Industrial manufacturing
• Lighting industry

Differences Between DKP and Black Sheet
DKP is produced from cast liquid steel and refined to a low-carbon composition by microalloying and is often supplied as sheet or coil. DKP is typically used for office equipment and lighting products. The main difference is maximum thickness: black sheet can be produced in thicker gauges, while DKP is generally limited to around 20 mm.

Black Sheet Prices
Price depends mainly on thickness and dimensions; larger and thicker plates cost more. Supply form (plate or processed parts) and additional processing affect final price. For an accurate quote provide required dimensions, thickness and fabrication details.

Technical characteristics / specifications

• Material designation: Black sheet (ST-37)
• Production method: Hot rolling; casting-based production
• Thickness range: 1.5 mm – 25 mm
• Typical sizes: 1000 × 2000 mm, 1250 × 2500 mm, 1500 × 3000 mm
• DKP maximum thickness: ~20 mm (for comparison)
• Mechanical/usage properties: High strength; good resistance to moisture, wear, corrosion and impact
• Forming and processing: Suitable for laser cutting and press braking; satisfactory welding capability
• Supply options: Plates or processed parts; on-demand production available
• Benefits: Can reduce tooling costs and supports diverse industrial applications