Aluminum and its alloys are used for casting parts in the automotive, aerospace, electronics, instrument makin
Aluminum primary Specification
|
Mark
|
A0
|
A5
|
A5E
|
A6
|
A7
|
A7E
|
A7Э
|
A8
|
A85
|
|
Chemical compound %
|
|
Al
|
99.00
|
99.50
|
99.50
|
99.60
|
99.70
|
99.70
|
99.70
|
99.80
|
99.85
|
|
Si
|
0.95
|
0.25
|
0.10
|
0.18
|
0.15
|
0.08
|
0.10
|
0.10
|
0.06
|
|
Fe
|
0.30
|
0.35 1)
|
0.25
|
0.16
|
0.20
|
0.20
|
0.12
|
0.08
|
|
Cu
|
0.05
|
0.02
|
0.02
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
|
Mn
|
0.05
|
0.05
|
---
|
0.03
|
0.03
|
---
|
0.03
|
0.02
|
0.02
|
|
Mg
|
0.05
|
0.03
|
0.03
|
0.03
|
0.02
|
0.02
|
---
|
0.02
|
0.02
|
|
Zn
|
0.10
|
0.06
|
0.04
|
0.05
|
0.04
|
0.04
|
0.03
|
0.04
|
0.02
|
|
Ca
|
---
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.04
|
0.03
|
0.03
|
|
Ti
|
0.02
|
0.02
|
0.015 3)
|
0.02
|
0.01
|
0.01 3)
|
0.01 2)
|
0.01
|
0.008
|
|
Other
Impurities
|
0.03
|
0.03
|
0.02
|
0.03
|
0.02
|
0.02
|
0.03
|
0.02
|
0.02
|
1) Mass concentration of Fe not less than 0.18%
2) Mass concentrationof V,no more than0.03%
3) For the sum of Ti, V, Cr and Mn
Aluminum high purity Specification
|
Mark
|
A95
|
A97
|
A98
|
A99
|
A995
|
|
Chemical compound %
|
|
Al
|
99.95
|
99.97
|
99.98
|
99.99
|
99.995
|
|
Si
|
0.020
|
0.015
|
0.006
|
0.003
|
0.0015
|
|
Fe
|
0.025
|
0.015
|
0.006
|
0.003
|
0.0015
|
|
Cu
|
0.010
|
0.005
|
0.002
|
0.002
|
0.001
|
|
Mn
|
0.002
|
0.002
|
0.002
|
0.002
|
0.001
|
|
Mg
|
0.005
|
0.005
|
0.002
|
0.001
|
0.001
|
|
Zn
|
0.005
|
0.003
|
0.003
|
0.003
|
0.001
|
|
Ca
|
0.003
|
0.003
|
0.003
|
0.003
|
0.003
|
|
Ti
|
0.002
|
0.002
|
0.002
|
0.002
|
0.001
|
|
Other Impurities
|
0.005
|
0.002
|
0.001
|
0.001
|
0.001
|
GOST 11069 -74, EN 10204 3.1.B.
Ingot: 8 - 10 - 12 - 14 ± 1 kg.
Packing: Palett 800 - 1200 - 1500 kg.
Aluminum alloys Specification
|
Mark
|
DIN 226 (LM24)
EN AC 46000
EN AC-Al Si9Cu3(Fe)
|
DIN 230 (LM6)
EN AC-44300
EN AC-Al Si12(Fe)
|
DIN 231 (LM20)
EN AC-47100
EN AC-Al Si 12Cu1(Fe)
|
|
Chemical compound %
|
|
Si
|
8.0 – 11.0
|
10.5 – 13.5
|
10.5 – 13.5
|
|
Fe
|
1.3 (0.6 – 1.1)
|
1.0 (0.45 – 0.9)
|
1.3 (0.6 – 1.1)
|
|
Cu
|
2.0 – 4.0
|
0.10 (0.08)
|
0.7 – 1.2
|
|
Mn
|
0.55
|
0.55
|
0.55
|
|
Mg
|
0.05 – 0.15 – 0.55
|
-----
|
0.35
|
|
Cr
|
0.15
|
-----
|
0.10
|
|
Ni
|
0.55
|
-----
|
0.30
|
|
Zn
|
1.2
|
0.15
|
0.55
|
|
Pb
|
0.35
|
-----
|
0.20
|
|
Sn
|
0.25
|
-----
|
0.10
|
|
Ti
|
0.25 (0.20)
|
0.15
|
0.20 (0.15)
|
|
Al
|
Rest
|
Rest
|
Rest
|
|
Other
Impurities
|
|
|
Individually
|
0.05
|
0.05
|
0.05
|
|
Common
|
0.25
|
0.25
|
0.25
|
Ingot: 6 - 8 - 10 - 12 ± 1 kg.
Packing: Palett 800 - 1000 - 1200 kg.
| 
