PRODUCT
Aluminum Alloy Ingots for Casting
Aluminum Alloy Ingots for Casting
KM metal Co., Ltd. produces reliable products.
Chemical elements of KS D 2330 Aluminum Alloy Ingots for Casting
KS D 2330:2018
|
Symbol of Type |
Chemical Composition (mass %) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Cu |
Si |
Mg |
Zn |
Fe |
Mn |
Ni |
Ti |
Pb |
Sn |
Cr |
Al |
|
|
AC1B.1 |
4.2~5.0 |
0.30 Less than |
0.20~0.35 |
0.10 Less than |
0.30 Less than |
0.10 Less than |
0.05 Less than |
0.05~0.35 |
0.05 Less than |
0.05 Less than |
0.05 Less than |
Others |
|
AC1B.2 |
4.2~5.0 |
0.30 Less than |
0.20~0.35 |
(0.03 Less than) |
0.25 Less than |
(0.03 Less than) |
(0.03 Less than) |
0.05~0.35 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC2A.1 |
3.0~4.5 |
4.0~6.0 |
0.25 Less than |
0.55 Less than |
0.7 Less than |
0.55 Less than |
0.30 Less than |
0.20 Less than |
0.15 Less than |
0.05 Less than |
0.15 Less than |
Others |
|
AC2A.2 |
3.0~4.5 |
4.0~6.0 |
0.25 Less than |
(0.03 Less than) |
0.30 Less than |
(0.03 Less than) |
(0.03 Less than) |
0.20 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC2B.1 |
2.0~4.0 |
5.0~7.0 |
0.50 Less than |
1.0 Less than |
0.8 Less than |
0.50 Less than |
0.35 Less than |
0.20 Less than |
0.20 Less than |
0.10 Less than |
0.20 Less than |
Others |
|
AC2B.2 |
2.0~4.0 |
5.0~7.0 |
0.50 Less than |
(0.03 Less than) |
0.30 Less than |
(0.03 Less than) |
(0.03 Less than) |
0.20 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC3A.1 |
0.25 Less than |
10.0~13.0 |
0.15 Less than |
0.30 Less than |
0.7 Less than |
0.35 Less than |
0.10 Less than |
0.20 Less than |
0.10 Less than |
0.10 Less than |
0.15 Less than |
Others |
|
AC3A.2 |
(0.05 Less than) |
10.0~13.0 |
(0.03 Less than) |
(0.03 Less than) |
0.30 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC4A.1 |
0.25 Less than |
8.0~10.0 |
0.35~0.6 |
0.25 Less than |
0.40 Less than |
0.30~0.6 |
0.10 Less than |
0.20 Less than |
0.10 Less than |
0.05 Less than |
0.15 Less than |
Others |
|
AC4A.2 |
(0.05 Less than) |
8.0~10.0 |
0.35~0.6 |
(0.03 Less than) |
0.30 Less than |
0.30~0.6 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC4B.1 |
2.0~4.0 |
7.0~10.0 |
0.50 Less than |
1.0 Less than |
0.8 Less than |
0.50 Less than |
0.35 Less than |
0.20 Less than |
0.20 Less than |
0.10 Less than |
0.20 Less than |
Others |
|
AC4B.2 |
2.0~4.0 |
7.0~10.0 |
0.50 Less than |
(0.03 Less than) |
0.30 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC4C.1 |
0.20 Less than |
6.5~7.5 |
0.25~0.4 |
0.3 Less than |
0.4 Less than |
0.6 Less than |
0.05 Less than |
0.20 Less than |
0.05 Less than |
0.05 Less than |
0.05 Less than |
Others |
|
AC4C.2 |
(0.05 Less than) |
6.5~7.5 |
0.25~0.4 |
(0.03 Less than) |
0.3 Less than |
(0.03 Less than) |
(0.03 Less than) |
0.20 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC4CH.1 |
0.10 Less than |
6.5~7.5 |
0.30~0.45 |
0.10 Less than |
0.17 Less than |
0.10 Less than |
0.05 Less than |
0.20 Less than |
0.05 Less than |
0.05 Less than |
0.05 Less than |
Others |
|
AC4CH.2 |
0.05 Less than |
6.5~7.5 |
0.30~0.45 |
0.03 Less than |
0.12 Less than |
0.03 Less than |
0.03 Less than |
0.20 Less than |
0.03 Less than |
0.03 Less than |
0.03 Less than |
Others |
|
AC4D.1 |
1.0~1.5 |
4.5~5.5 |
0.45~0.6 |
0.5 Less than |
0.5 Less than |
0.5 Less than |
0.3 Less than |
0.2 Less than |
0.1 Less than |
0.01 Less than |
0.05 Less than |
Others |
|
AC4D.2 |
1.0~1.5 |
4.5~5.5 |
0.45~0.6 |
(0.03 Less than) |
0.3 Less than |
(0.03 Less than) |
(0.03 Less than) |
0.20 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC5A.1 |
3.5~4.5 |
0.7 Less than |
1.3~1.8 |
0.1 Less than |
0.6 Less than |
0.6 Less than |
1.7~2.3 |
0.2 Less than |
0.05 Less than |
0.05 Less than |
0.2 Less than |
Others |
|
AC5A.2 |
3.5~4.5 |
0.5Less than |
1.3~1.8 |
(0.03 Less than) |
0.4 Less than |
(0.03 Less than) |
1.7~2.3 |
0.2 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC7A.1 |
0.10 Less than |
0.20 Less than |
3.6~5.5 |
0.15 Less than |
0.25 Less than |
0.6 Less than |
0.05 Less than |
0.20 Less than |
0.05 Less than |
0.05 Less than |
0.15 Less than |
Others |
|
AC7A.2 |
(0.05 Less than) |
0.20 Less than |
3.6~5.5 |
(0.03 Less than) |
0.20 Less than |
0.6 Less than |
(0.03 Less than) |
0.20 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC8A.1 |
0.8~1.3 |
11.0~13.0 |
0.8~1.3 |
0.15 Less than |
0.7 Less than |
0.15 Less than |
0.8~1.5 |
0.20 Less than |
0.05 Less than |
0.05 Less than |
0.10 Less than |
Others |
|
AC8A.2 |
0.8~1.3 |
11.0~13.0 |
0.8~1.3 |
(0.03 Less than) |
0.40 Less than |
(0.03 Less than) |
0.8~1.5 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC8B.1 |
2.0~4.0 |
8.5~10.5 |
0.6~1.5 |
0.50 Less than |
0.8 Less than |
0.50 Less than |
0.10~1.0 |
0.20 Less than |
0.10 Less than |
0.10 Less than |
0.10 Less than |
Others |
|
AC8B.2 |
2.0~4.0 |
8.5~10.5 |
0.6~1.5 |
(0.03 Less than) |
0.40 Less than |
(0.03 Less than) |
0.10~1.0 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC8C.1 |
2.0~4.0 |
8.5~10.5 |
0.6~1.5 |
0.50 Less than |
0.8 Less than |
0.50 Less than |
0.50 Less than |
0.20 Less than |
0.10 Less than |
0.10 Less than |
0.10 Less than |
Others |
|
AC8C.2 |
2.0~4.0 |
8.5~10.5 |
0.6~1.5 |
(0.03 Less than) |
0.40 Less than |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC9A.1 |
0.50~1.5 |
22~24 |
0.6~1.5 |
0.20 Less than |
0.7 Less than |
0.50 Less than |
0.50~1.5 |
0.20 Less than |
0.10 Less than |
0.10 Less than |
0.10 Less than |
Others |
|
AC9A.2 |
0.50~1.5 |
22~24 |
0.6~1.5 |
(0.03 Less than) |
0.40 Less than |
(0.03 Less than) |
0.50~1.5 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
|
AC9B.1 |
0.50~1.5 |
18~20 |
0.6~1.5 |
0.20 Less than |
0.7 Less than |
0.50 Less than |
0.50~1.5 |
0.20 Less than |
0.10 Less than |
0.10 Less than |
0.10 Less than |
Others |
|
AC9B.2 |
0.50~1.5 |
18~20 |
0.6~1.5 |
(0.03 Less than) |
0.40 Less than |
(0.03 Less than) |
0.50~1.5 |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
(0.03 Less than) |
Others |
The chemical composition of elements not listed in this table will be analyzed only upon the customer's request.
aAnalysis of the components with numerical values in parentheses will be conducted only if requested by the customer.
bFor the chemical composition of each element in AC4CH that is not listed in this table, it shall be limited to 0.03% or less and 0.10% or less in total. However, for elements V and Bi, if Ingot indicated as purity classification ".1", it shall be limited to 0.05% or less, and if Ingot indicated as ".2", it shall be limited to 0.03% or less.
