| Product Name | Aluminum zirconium master alloy | ||||||||||||||
| Standard | GB/T27677-2011 | ||||||||||||||
| Content | Chemical Compositions ≤ % | ||||||||||||||
| Balance | Si | Zr | Fe | Na | Cu | Ni | Ti | B | Zn | Ca | Pb | Sn | Other Single | Total Impurities | |
| AlZr3 | Al | 0.20 | 2.7~3.3 | 0.25 | / | / | / | 0.05 | / | / | / | / | / | 0.03 | 0.10 |
| AlZr4 | Al | 0.20 | 3.5~4.5 | 0.30 | / | / | / | / | / | 0.10 | / | 0.10 | / | 0.05 | 0.15 |
| AlZr5 | Al | 0.30 | 4.5~5.5 | 0.30 | 0.005 | / | / | / | 0.01 | 0.04 | 0.01 | 0.01 | 0.01 | 0.04 | 0.10 |
| AlZr6 | Al | 0.20 | 5.5~6.5 | 0.25 | / | / | / | / | 0.01 | 0.04 | 0.01 | 0.01 | 0.01 | 0.04 | 0.10 |
| AlZr10 | Al | 0.30 | 9.0~11.0 | 0.45 | / | 0.20 | 0.20 | 0.20 | / | / | / | / | 0.20 | 0.05 | 0.15 |
| AlZr15 | Al | 0.35 | 13.5~16.0 | 0.35 | / | / | / | / | / | / | / | / | / | 0.05 | 0.15 |
| Applications | 1. Hardeners: Used for enhancing physical and mechanical properties of metal alloys. 2. Grain Refiners: Used for controlling the dispersion of individual crystals in metals to produce a finer and more uniform grain structure. 3. Modifiers & Special Alloys: Typically used to increase strength, ductility and machinability. | ||||||||||||||
| Other Products | AlMn, AlTi, AlNi, AlV, AlSr, AlZr, AlCa, AlLi, AlFe, AlCu, AlCr, AlB, AlRe, AlBe, AlBi, AlCo, AlMo, AlW, AlMg, AlZn, AlSn, AlCe, AlY, AlLa, AlPr, AlNd, AlYb, AlSc, etc. | ||||||||||||||