ALUMEC «Y¦C §Þ³Nªí

Alumec 89

? higher strength levels and better through thickness hardness consistency than Alumec 79
? used in more demanding applications where greater performance is required, especially increased wear resistance and superior polishability
? available as plate up to 480mm thick and round bar up to 203mm outside diameter
? used extensively in injection and blow moulding

Alumec 99

? offers increased resistance to cooling channel corrosion and stress corrosion cracking - important considerations for applications requiring prolonged use, such as blow moulding
? strength levels greater than Alumec 79 and 7075-T651
? excellent through thickness hardness consistency
? available as plate up to 305mm thick and round bar up to 203mm outside diameter
? Ideally suited to blow moulding

Alumec 79

? excellent strength, machinability and stability during machining
? strength levels do not reduce as rapidly as in 7075-T651, especially in thick sections
? through thickness hardness consistency is better than 7075-T651
? easily repair welded
? available as plate up to 305mm thick and round bar up to 160mm outside diameter
? used in a wide variety of applications, including injection and blow moulding