Galvalume Steel Coil

0.14mm Hot Dipped Alu-zinc Steel Coil SNI Certificate Glavalume steel production line with annual output of 240,000 tons, Glavalume steel consists of 55% aluminum, 43.4% zinc and 1.6% silicon treated with the hot galvanizing technology under the high temperature of 600 ℃. we can produce colored anti-fingerprint GL, colorless transparent anti-fingerprint GL, chromium-free passivated anti-fingerprint GL,etc. Anti-fingerprint treatment on its surface not only enhances the anti

SNI Certified DX51D+AZ Competive Price Anti finger Galvalume Steel Strip Coils Description: Corrosion of the coating for the 55Al-Zn product is therefore not the uniform-thinning process as it is for a galvanized coating. During the early stages of the product life, the aluminum-rich dendrites stay fairly much unaffected in most environments. In a sense, the aluminum-rich dendrites perform like a barrier coating, while the zinc-rich areas provide the galvanic protection that

0.38mm SGCC DX51D Hot Dipped AluZinc Galvalume Steel Coil For Corrugated Roofing Sheet Standards CGCC, JIS, G3312, ASTM, A755 and other standards Grade SGCC; DX51D Origin Shandong, China Certification ISO14001, 2004; ISO9001, 2008 Surface treatment Coated Thickness 0.13-0.9mm Width 750-1250mm Zinc coating 40-180g/m2 Coil weight 4-8T Type Coil Packing details Standard exporting seaworthy packing or according to customers' requirement. Supply ability 300,000T/Year Payment term