Material: UNI EN 1774 ZnAl4 Description: Standard Specification for Zinc and Zinc Alloys - Alloys for Foundry Purposes - Ingot and liquid Group Name: Non-Ferrous Zinc Alloy Sub Group: UNI EN 1774 Zinc and Zinc Alloys - Alloys for Foundry Purposes - Ingot and liquid Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: UNI-ITALY