1.Aluminum Expanded metal 2.Material:stainless steel plate,cold hot steel plate,Aluminum plate,copper plate,pvc plate and so on Aluminum expanded metal1. Materials ... and bridges.Plaster Expanded metal Material: Steel Plate, Aluminum Plate, Stainless Steel Plate, Titanium Plate, Alum-Platinum Plate, Lead Plate, Nickel Plate, etc.Types: Standard Hexagonal, Flat Hexagonal ...