Hayes Metals stock and distribute a comprehensive range of Standard Primary Aluminium Alloy Ingots. Hayes Metals also manufacture a large range of Secondary Aluminium Alloys as well as specials to customer specifications, including:
| AAC Alloy Designation | Alloy Type and Nominal Composition | Equivalent Standards | |
|---|---|---|---|
| AA170 | 99.7% Min Al – Pure Al Grade ex-Primary Smelter | View PDF | |
| BA170 | 99.7% Min Al – Pure Al Grade for Electrical Applications | View PDF | |
| AA303 | General Purpose, 3% Copper, 4.5% Si, Heat Treatable Gravity Alloy | View PDF | |
| CA313 | General Purpose, 3.5% Cu, 8.5% Si, Heat Treatable Pressure Alloy | View PDF | |
| AA335 | Common Automotive, 2.5% Cu, 11% Si Pressure Alloy | View PDF | |
| AA337 | Automotive Piston Grade with 3% Cu, 9.5% Si, 1% Mg, 1% Ni, Heat Treatable Alloy | View PDF | |
| CA401 | High Grade, Nominal 12% Si Gravity Alloy | View PDF | |
| CC401 | High Grade, Nominal 12% Si Gravity Alloy Pre-modified with Strontium | View PDF | |
| DA401 | DA401 Secondary, 12.5% Si Alloy available in Pressure or Gravity Casting Versions | View PDF | |
| EA401 | Secondary Grade, 12.5% Si Gravity Alloy | View PDF | |
| AA601 | High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy | View PDF | |
| AC601 | High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy | View PDF | |
| CC601 | CC601 High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy, Pre-modified with Strontium | View PDF | |
| DA601 | Secondary Grade, 7% Si, 0.4% Mg, Heat Treatable, General Purpose Gravity Alloy | View PDF | |
| AC603 | High Grade, 7% Si, 0.6% Mg, Heat Treatable, General Purpose Gravity Alloy, Pre-modified with Strontium | View PDF | |
| CA605 | Secondary, 9.5% Si, 0.9% Fe, 0.5% Mg General Purpose Pressure Alloy | View PDF | |
| BA701 | Secondary, Nil Si, 5% Zn, Naturally Age Hardening Alloy | View PDF |
| AA170 99.7% Min Al – Pure Al Grade ex-Primary Smelter () View PDF |
| BA170 99.7% Min Al – Pure Al Grade for Electrical Applications View PDF |
| AA303 General Purpose, 3% Copper, 4.5% Si, Heat Treatable Gravity Alloy () View PDF |
| CA313 General Purpose, 3.5% Cu, 8.5% Si, Heat Treatable Pressure Alloy () View PDF |
| AA335 Common Automotive, 2.5% Cu, 11% Si Pressure Alloy () View PDF |
| AA337 Automotive Piston Grade with 3% Cu, 9.5% Si, 1% Mg, 1% Ni, Heat Treatable Alloy () View PDF |
| CA401 High Grade, Nominal 12% Si Gravity Alloy () View PDF |
| CC401 High Grade, Nominal 12% Si Gravity Alloy Pre-modified with Strontium () View PDF |
| DA401 DA401 Secondary, 12.5% Si Alloy available in Pressure or Gravity Casting Versions () View PDF |
| EA401 Secondary Grade, 12.5% Si Gravity Alloy () View PDF |
| AA601 High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy () View PDF |
| AC601 High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy () View PDF |
| CC601 CC601 High Grade, 7% Si, 0.35% Mg, Heat Treatable, General Purpose Gravity Alloy, Pre-modified with Strontium () View PDF |
| DA601 Secondary Grade, 7% Si, 0.4% Mg, Heat Treatable, General Purpose Gravity Alloy () View PDF |
| AC603 High Grade, 7% Si, 0.6% Mg, Heat Treatable, General Purpose Gravity Alloy, Pre-modified with Strontium () View PDF |
| CA605 Secondary, 9.5% Si, 0.9% Fe, 0.5% Mg General Purpose Pressure Alloy () View PDF |
| BA701 Secondary, Nil Si, 5% Zn, Naturally Age Hardening Alloy () View PDF |