Dx51d Sgch Building Material Factory Price Galvanized Steel Coil

Building Material Galvalume Steel Coil for Roofing Sheet Dx51d+Aluzinc Galvanized Aluminum Coil is made of cold-rolled steel sheet and solidified at 5 ° C with 55% aluminum, 43.4% zinc and 1.6% silicon.

Building Material Galvalume Steel Coil for Roofing Sheet Dx51d+Aluzinc Galvanized Aluminum Coil is made of cold-rolled steel sheet and solidified at 5 ° C with 55% aluminum, 43.4% zinc and 1.6% silicon.