Flat Tie Aluminum Formwork Accessorie Aluminum Alloy Formwork Name: Standard Flat Tie / X Flat Tie / Nominal Wall Tie / Full Wall Tie Material: #45 Steel / Q235 Steel / 40Cr Surface Treatment: Hot Treated / Natural Color Package: packed in bundle by pallet Cetification: ISO9001:2000 Name:Standard Flat Tie / X Flat Tie / Nom inal Wall Tie / Full Wall Tie Material:#45 Steel / Q235 Steel / 40Cr Surface Treatment:Hot Treated / Natural Color Package:packed in bundle by pallet Cetification:ISO9001:2000