P 金属粉末 RDOUCT
Aluminum alloy has high than strength, stiffness and excellent mechanical properties, corrosion resistance is strong wait for an advantage, with excellent physical, chemical and mechanical properties, mainly used in aerospace fittings, automobile manufacturing and other fields.

铝基合金粉末电镜下形貌
牌号 | 化学成分 | 产品标准 | 粒度分布 | |||
主元素 | 杂质元素 | 国标 | 美标 | 美宇航规范 | ||
AlSi10Mg(ZL104) | Si:10-11 Mg:0.4-0.45 Fe:0.14-0.55 Cu:<0.05 Mn:<0.01-0.45 l: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 | GB T 1173-2013 |
| 5-45μm 15-53μm 53-120μm 53-150μm | |
AlSi12 (ZL102) |
Fe:≤0.25 Mn:≤0.1 Si:11-13 Zn:≤0.2 Al:Bal |
Cu:≤0.3 Mg:≤0.1 Pb:≤0.02 Sn:≤0.02 O:≤0.05 | GB T 1173-2013 |
|
| 15-45μm 15-53μm 53-120μm 53-150μm |
AlSi7Mg(ZL101) |
Si:6.5-7.5 Mg:0.25-0.45 Al:Bal |
O:≤.05 | GB T 1173-2013 |
|
| 15-45μm 15-53μm 53-120μm 53-150μm |
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:≤.05 Res Each:0.05 ResTotal:0.1 | GBT 3190-2008 |
|
| 15-45μm 15-53μm 53-120μm 53-150μm |
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 | GBT 3190-2008 |
|
| 15-45μm 15-53μm 53-120μm 53-150μm |
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
| GBT 3190-2008 |
|
| 15-45μm 15-53μm 53-120μm 53-150μm |