P 金屬粉末 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.
鋁基合金粉末電鏡下形貌
牌號 | 化學成分 | 產品標準 | 粒度分布 | |||
主元素 | 雜質元素 | 國標 | 美標 | 美宇航規范 | ||
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 |