商标 | 化学成份 | 粒度散布 | |
主元素 | 杂质元素 | ||
alsi10mg(zl104) | Si:
10-11 mg: 0.4-0.45 fe: 0.14-0.55 cu: <0.05 mn: <0.01-0.45 Al: Bal | ni: <0.01-0.05 zn: <0.01-0.1 pb: <0.01-0.05 sn: <0.01-0.05 ti: <0.01-0.15 o: ≤0.05 | 15-45μm |
alsi12(zl102) | fe: ≤0.25 mn: ≤0.1 si: 11.00-13.00 zn: ≤0.2 al: bal | cu: ≤0.3 mg: ≤0.1 pb: ≤0.02 sn: ≤0.02 o: <0.05 | 15-45μm |
alsi7mg(zl101) | si: 6.5-7.5 mg: 0.25-0.45 al: bal | o: ≤0.05 | 15-45μm |
7a04 | cu: 1.4-2.0 mn: 0.2-0.6 mg: 1.8-2.8 cr: 0.1-0.25 zn: 5.0-7.0 al: bal | si: 0.5 fe: 0.5 ti: 0.1 o: <0.05 res each: 0.05 restotal: 0.1 | 15-45μm |
2a12 | cu: 3.8-4.9 mn: 0.3-0.9 mg: 1.2-1.8 al: bal | si: 0.5 fe: 0.5 ni: 0.1 zn: 0.3 ti: 0.15 o: ≤0.05 res each: 0.05 res total: 0.1 | 15-45μm |
2A14 | cu: 3.9-4.8 mn: 0.4-1.0 mg: 0.4-0.8 si: 0.6-1.2 al: bal | fe: 0.7 ni: 0.1 zn: 0.3 ti: 0.15 o: ≤0.05 res each: 0.05 res total: 0.1 | 15-45μm 15-53μm 53-120μm 53-150μm |