AM/NS colour coated steel is a range of pre-painted galvanized steel with Anti-Fading Technology, available in a wide array of colours. The sheets are described as strong, durable, consistent in properties, resistant to fire and anti-peeling, anti-chalking and anti-fading. Produced in strengths of 230, 250, 275, 340 and 550 MPa. The brochure also states bespoke shades can be produced.

Key features

• Anti-corrosion: zinc coating increases roof life and prevents early steel corrosion
• Anti-Fading Technology: light-stable pigments, UV absorber additives and quality binders that reflect UV light and retain colour and gloss
• Fire-resistant: sheets retain strength when exposed to high temperatures
• Available in strengths of 230 MPa, 250 MPa, 275 MPa, 340 MPa and 550 MPa
• Anti-peeling and anti-chalking properties
• Glossy, maintenance-free finish
• Bespoke shades possible

Applications

• Roofing & Accessories
• Wall Cladding
• Fences
• Insulated Panels
• Doors
• Steel Framing

Specifications

Thickness: 0.25 - 1.00 mm | Width: 900 - 1450 mm | Coil Internal Diameter (ID): 508/610 mm | Dry Film Thickness: Top 14 to 20 micron / Back 5 to 7 micron | Metal Zinc Coating: Min 80 - 275 gsm | Substrate: Galvanized Steel (Zinc Coated) | Hardness: 50 - 65 HRB for Soft Grades; Min 85 HRB for Hard Grades | Guard Film (optional): 40 microns | Profile Sheet: Trapezoidal | Yield Strength Grades: 230 / 250 / 275 / 340 / 550 MPa | Specular Gloss: 50-60 (EN 13523-2:2001) | Pencil Hardness: H-2H (EN 13523-4:2001) | Resistance to Rapid Deformation (impact test): 100 kg-cm (EN 13523-5:2014) | Adhesion after Indentation (cupping test): >6.5 mm (EN 13523-6:2002) | Resistance to Cracking on Bending (T-bend test): >1T (EN 13523-7:2014) | Scratch Resistance: >1.5 kg (EN 13523-12:2017) | Resistance to Salt Spray (fog): >600 hrs (EN 13523-8:2017; IS 14246:2013 Class-1 and Class-2) | Resistance to Fluorescent UV Light and Water Condensation: Moderate (ASTM D2244)

Standards: GreenPro Ecolabel (shades RAL 9001, RAL 9003, RAL 9010 & RAL 9016) | IS 14246:2013 | EN 13523 | ASTM D2244

Packing: Supplied in coils; coil ID 508/610 mm