International Designations and Chemical Composition Limits for Aluminum Hardeners - Gray Sheets (2025)
AA (United States) · 83 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| H2000 | 20% Ca | Aluminium | chevron_right |
| H2001 | 10% Ca | Aluminium | chevron_right |
| H2002 | 1% Be | Aluminium | chevron_right |
| H2003 | 3% Bi | Aluminium | chevron_right |
| H2004 | 2.5% Be | Aluminium | chevron_right |
| H2005 | 5% Be | Aluminium | chevron_right |
| H2007 | 10% Sr | Aluminium | chevron_right |
| H2010 | 25% Mg | Aluminium | chevron_right |
| H2011 | 50% Mg | Aluminium | chevron_right |
| H2012 | 3.5% Sr | Aluminium | chevron_right |
| H2016 | 8% Bi | Aluminium | chevron_right |
| H2017 | 10%Sr-1%Ti-0.2%B | Aluminium | chevron_right |
| H2018 | 5% Sr | Aluminium | chevron_right |
| H2019 | 15% Sr | Aluminium | chevron_right |
| H2020 | 20% Sr | Aluminium | chevron_right |
| H2021 | 5% Be | Aluminium | chevron_right |
| H2025 | 2% Sc | Aluminium | chevron_right |
| H2030 | 68% Mg | Magnesium | chevron_right |
| H2035 | 10% Bi | Aluminium | chevron_right |
| H2132 | 32% Cu | Aluminium | chevron_right |
| H214 8 | 50% Cu | Aluminium | chevron_right |
| H2149 | 50% Cu | Copper | chevron_right |
| H2150 | 50% Cu | Aluminium | chevron_right |
| H2154 | 54% Cu | Copper | chevron_right |
| H2201 | 5% Ti-0.1% B | Aluminium | chevron_right |
| H2202 | 5% Ti-0.6% B | Aluminium | chevron_right |
| H2203 | 3% B | Aluminium | chevron_right |
| H2204 | 4% B | Aluminium | chevron_right |
| H2206 | 6% Ti | Aluminium | chevron_right |
| H2207 | 5% Ti-0.2% B | Aluminium | chevron_right |
| H2209 | 10% Ti | Aluminium | chevron_right |
| H2210 | 10% Ti | Aluminium | chevron_right |
| H2211 | 10% Ti-1% B | Aluminium | chevron_right |
| H2213 | 10% Ti-0.4% B | Aluminium | chevron_right |
| H2214 | 3%Ti-1% B | Aluminium | chevron_right |
| H2217 | 5% B | Aluminium | chevron_right |
| H2218 | 6% Ti-0.4% B | Aluminium | chevron_right |
| H2219 | 3% Ti-0.4% B | Aluminium | chevron_right |
| H2220 | 3% Ti-0.2% B | Aluminium | chevron_right |
| H2221 | 10% B | Aluminium | chevron_right |
| H2222 | 8% B | Aluminium | chevron_right |
| H2223 | 1.7% Ti-1.4% B | Aluminium | chevron_right |
| H2231 | 3%Ti-0.15%C | Aluminium | chevron_right |
| H2252 | 5%Ti-1%B | Aluminium | chevron_right |
| H2258 | 5% Ti-0.18% C | Aluminium | chevron_right |
| H2264 | 6% Ti-0.04% C | Aluminium | chevron_right |
| H2302 | 36% Si | Aluminium | chevron_right |
| H2312 | 12% Si | Aluminium | chevron_right |
| H2320 | 20% Si | Aluminium | chevron_right |
| H2321 | 20% Si | Aluminium | chevron_right |
| H2350 | 50% Si | Silicon | chevron_right |
| H2410 | 10%Mn | Aluminium | chevron_right |
| H2411 | 10%Mn | Aluminium | chevron_right |
| H2425 | 25% Mn | Aluminium | chevron_right |
| H2461 | 61% Mn | Manganese | chevron_right |
| H2475 | 75% Mn | Manganese | chevron_right |
| H2485 | 85% Mn | Manganese | chevron_right |
| H2500 | 10% Ni | Aluminium | chevron_right |
| H2501 | 20% Ni | Aluminium | chevron_right |
| H2575 | 75% Ni | Nickel | chevron_right |
| H2600 | 10% Zr | Aluminium | chevron_right |
| H2602 | 2.5%V | Aluminium | chevron_right |
| H2603 | 3% Zr | Aluminium | chevron_right |
| H2605 | 5% V | Aluminium | chevron_right |
| H2606 | 6% Zr | Aluminium | chevron_right |
| H2607 | 5% Zr | Aluminium | chevron_right |
| H2610 | 10% V | Aluminium | chevron_right |
| H2612 | 10% Zr | Aluminium | chevron_right |
| H2615 | 15% Zr | Aluminium | chevron_right |
| H2632 | 3% Zr-2% V | Aluminium | chevron_right |
| H2633 | 6% Zr - 4% V | Aluminium | chevron_right |
| H2700 | 10% Sr-14% Si | Aluminium | chevron_right |
| H2810 | 10% Fe | Aluminium | chevron_right |
| H2811 | 10% Fe | Aluminium | chevron_right |
| H2825 | 25% Fe | Aluminium | chevron_right |
| H2845 | 45% Fe | Aluminium | chevron_right |
| H2875 | 75% Fe | Master Alloys | chevron_right |
| H2880 | 80% Fe | Master Alloys | chevron_right |
| H2918 | 10% Cr | Aluminium | chevron_right |
| H2919 | 20% Cr | Aluminium | chevron_right |
| H2920 | 20% Cr | Aluminium | chevron_right |
| H2921 | 20% Cr | Aluminium | chevron_right |
| H2975 | 75% Cr | Chromium | chevron_right |