Cuộn thép Galvalume cho lợp mái và sử dụng công nghiệp Cuộn thép mạ nhôm kẽm chống ăn mòn cao

Galvalume Steel Coil for Roofing and Industrial Use High Corrosion Resistant Alu Zinc Coated Steel Coil High quality Galvalume Steel Coil also known as Alu Zinc coated steel coil with superior corrosion resistance 2 to 6 times longer lifespan than GI widely used in roofing appliances and industrial ...

Tấm và cuộn thép mạ hợp kim nhôm-kẽm AZ30, mạ kẽm lạnh, chống bám vân tay, kích thước 55%

Regular Spangle Anti-finger Coating 55% Aluminum-Zinc Alloy-Coated Galvalume AZ30 Coils and Sheets Product Specifications Standard AISI, ASTM, BS, DIN, GB, JIS Type Coils & Sheets Surface Structure Normal spangle coating (NS), minimized spangle coating (MS), spangle-free (FS) Zinc Coating 30-275g/m² ...

Aluzinc thép cuộn dây Galvalume thép cuộn dây cho thép tòa nhà công nghiệp thương mại mái nhà

Aluzinc Steel Coils / Galvalume Steel Coil for Steel Buildings & Industrial Commercial Roofing High-quality Aluzinc steel coils designed for superior corrosion resistance and durability in steel buildings and industrial commercial roofing applications. Specification Details Standard AISI, ASTM, BS, ...

Cuộn thép mạ Galvalume G550 cường độ cao AZ150, thép mạ hợp kim Al-Zn 55% chống ăn mòn

G550 High Strength AZ150 Galvalume Steel Coil 55% Al-Zn Coated Steel Coils Anti-Corrosion Our hot dipped Galvalume steel coil is coated with 55% aluminum and zinc, offering excellent corrosion resistance and heat reflection performance. It is widely used for roofing sheets, wall panels, and ...