Raw Material
Manufacturing Process
Aluminum Alloy Ingot
 

Aluminium Alloy offers considerable brilliant properties. We provide services precisely according to customer's needs together with selected blending for the most appropriate properties.

Further more, we also support customers who may have problems with quality, by using our long experience of expertise and high technology inherited from our parent company.

About Customer Relation : sales_mgr@dik-th.in.th , sales_1@dik-th.in.th , sales_2@dik-th.in.th , sales_4@dik-th.in.th

 
General Knowledge about Aluminium

  • Aluminium is one of the most important material and being most exploitation in many application in light metal material group due to the variety of its good properties.

  • With low density, lightweight and having high efficiency compared to weight, aluminium has been selected to be used as material for the spare parts manufacturing of airplane, rocket, ballistic missile and automobile accessories. Aluminium is used for said purposes in order to reduce weight of car and then to save more fuel.

  • It has high flexibility and easy to reform with any kind of process and without risk of cracking.

  • Moreover, aluminium has low melting point, which is easy to be melted, and high fluidity.

  • Conductivity of aluminium is 64.94 % IACS which is not too high. But due to its lightweight , also be used as a conductor in case the weight is significantly considered.

  • As aluminium is proved as a non-hazardous metal to humans hygienics and as its conductivity is quite low, aluminium is also used as a good material in making all kinds of kitchenware including food wrapper.

  • Since the surface of pure aluminium has high reflectivity index, it is widely used as a reflection of camera flash, the reflecting in electrical lamp and headlamp of the car.

  • Aluminium has a high rust and corrosion resistance in general working condition, but it can easily be corroded by high concentration of acid and alkali.

  • Aluminium can be found in market with none of difficulty at the price, which is not too high.

  • Besides, aluminium is widely used for home decoration including almost every kind of furniture.

  • Importantly, aluminium has been continuously developed and improved endlessly.
 
 
 
JIS H 2118-2006
Alloy wt%
Cu Si Mg Zn Fe Mn Cr Ni Sn Pb Ti Al
AD 1.1 Max 1.0 11.0~13.0 Max 0.3 Max 0.5 0.6~1.0 Max 0.3 - Max 0.5 Max 0.1 Max 0.20 Max 0.30 Remainder
AD 1.2 (Max 0.05) 11.0~13.0 (Max 0.03) (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 3.1 Max 0.6 9.0~11.0 0.45~0.64 Max 0.5 0.6~1.0 Max 0.3 - Max 0.5 Max 0.1 Max 0.15 Max 0.30 Remainder
AD 3.2 (Max 0.05) 9.0~11.0 0.45~0.64 (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 5.1 Max 0.2 Max 0.3 4.1~8.5 Max 0.1 Max 1.1 Max 0.3 - Max 0.1 Max 0.1 Max 0.10 Max 0.20 Remainder
AD 5.2 Max 0.05 Max 0.3 4.1~8.5 (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 6.1 Max 0.1 Max 1.0 2.6~4.0 Max 0.4 Max 0.6 0.4~0.6 - Max 0.1 Max 0.1 Max 0.10 Max 0.20 Remainder
AD 6.2 (Max 0.05) Max 1.0 2.6~4.0 (Max 0.03) Max 0.6 0.4~0.6 - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 10.1 2.0 ~ 4.0 7.5~9.5 Max 0.3 Max 1.0 0.6~1.0 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
AD 10.2 2.0 ~ 4.0 7.5~9.5 (Max 0.03) (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 10Z.1 2.0 ~ 4.0 7.5~9.5 Max 0.3 Max 3.0 0.6~1.0 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
AD 12.1 1.5 ~ 3.5 9.6~12.0 Max 0.3 Max 1.0 0.6~1.0 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
AD 12.2 1.5 ~ 3.5 9.6~12.0 (Max 0.03) (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD 12Z.1 1.5 ~ 3.5 9.6~12.0 Max 0.3 Max 3.0 0.6~1.0 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
AD 14.1 4.0 ~ 5.0 16.0~18.0 0.50~0.65 Max 1.5 0.6~1.0 Max 0.5 - Max 0.3 Max 0.3 Max 0.2 Max 0.30 Remainder
AD 14.2 4.0 ~ 5.0 16.0~18.0 0.50~0.65 (Max 0.03) Max 0.6 (Max 0.03) - (Max 0.03) (Max 0.03) (Max 0.03) (Max 0.03) Remainder
AD Al Si9  Max 0.10 9.0~11.0 0.25~0.50 Max 0.15 0.6~0.9 Max 0.55 - Max 0.15 Max 0.05 Max 0.15 Max 0.20 Remainder
AD Al Si12 (Fe)  Max 0.10 10.5~13.5 - Max 0.15 0.6~0.9 Max 0.55 - - - - Max 0.15 Remainder
AD Al Si10Mg (Fe)  Max 0.10 9.0~11.0 0.25~0.50 Max 0.15 0.6~0.9 Max 0.55 - Max 0.15 Max 0.05 Max 0.15 Max 0.20 Remainder
AD Al Si8Cu3  2.0 ~ 3.5 7.5~9.5 0.10~0.55 Max 1.2 Max 0.7 0.15~0.65 - Max 0.35 Max 0.15 Max 0.25 Max 0.25 Remainder
AD Al Si9Cu3 (Fe)  2.0 ~ 4.0 8.0~11.0 0.10~0.55 Max 1.2 0.6~1.0 Max 0.55 Max 0.15 Max 0.55 Max 0.25 Max 0.35 Max 0.25 Remainder
AD Al Si9Cu3 (Fe) (Zn)  2.0 ~ 4.0 8.0~11.0 0.10~0.55 Max 3.0 0.6~1.0 Max 0.55 Max 0.15 Max 0.55 Max 0.25 Max 0.35 Max 0.25 Remainder
AD Al Si11Cu2 (Fe)  1.5 ~ 2.5 10.0~12.0 Max 0.30 Max 1.7 0.6~1.0 Max 0.55 Max 0.15 Max 0.45 Max 0.25 Max 0.25 Max 0.25 Remainder
AD Al Si11Cu3 (Fe) 1.5 ~ 3.5 9.6~12.0 Max 0.35 Max 1.7 0.6~1.0 Max 0.60 - Max 0.45 Max 0.25 Max 0.25 Max 0.25 Remainder
AD Al Si12Cu1 (Fe)  0.7 ~ 1.2 10.5~13.5 Max 0.35 Max 0.55 0.6~1.0 Max 0.55 Max 0.10 Max 0.30 Max 0.10 Max 0.20 Max 0.2 Remainder
AD Al Si17Cu4Mg 4.0 ~ 5.0 16.0~18.0 0.50~0.65 Max 1.5 0.6~1.0 Max 0.50 - Max 0.3 Max 0.3 - - Remainder
AD Al Mg9  Max 0.10 Max 2.5 8.1~10.5 Max 0.25 0.6~0.9 Max 0.55 - Max 0.10 Max 0.10 Max 0.10 Max 0.20 Remainder
2-Dec-06
 
JIS H 5302-2006
Alloy wt%
Cu Si Mg Zn Fe Mn Cr Ni Sn Pb Ti Al
ADC1 Max 1.0 11.0~13.0 Max 0.3 Max 0.5 Max 1.3 Max 0.3 - Max 0.5 Max 0.1 Max 0.20 Max 0.30 Remainder
ADC3 Max 0.6 9.0~11.0 0.4~0.6 Max 0.5 Max 1.3 Max 0.3 - Max 0.5 Max 0.1 Max 0.15 Max 0.30 Remainder
ADC5 Max 0.2 Max 0.3 4.0~8.5 Max 0.1 Max 1.8 Max 0.3 - Max 0.1 Max 0.1 Max 0.10 Max 0.20 Remainder
ADC6 Max 0.1 Max 1.0 2.5~4.0 Max 0.4 Max 0.8 0.4~0.6 - Max 0.1 Max 0.1 Max 0.10 Max 0.20 Remainder
ADC10 2.0~4.0 7.5~9.5 Max 0.3 Max 1.0 Max 1.3 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
ADC10Z 2.0~4.0 7.5~9.5 Max 0.3 Max 3.0 Max 1.3 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
ADC12 1.5~3.5 9.6~12.0 Max 0.3 Max 1.0 Max 1.3 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
ADC12Z 1.5~3.5 9.6~12.0 Max 0.3 Max 3.0 Max 1.3 Max 0.5 - Max 0.5 Max 0.2 Max 0.2 Max 0.30 Remainder
ADC14 4.0~5.0 16.0~18.0 0.45~0.65 Max 1.5 Max 1.3 Max 0.5 - Max 0.3 Max 0.3 Max 0.2 Max 0.30 Remainder
Al Si9  Max 0.10 8.0~11.0 Max 0.10 Max 0.15 Max 0.65 Max 0.5 - Max 0.05 Max 0.05 Max 0.05 Max 0.15 Remainder
Al Si12 (Fe)  Max 0.10 10.5~13.5 Max 0.10 Max 0.15 Max 1.0 Max 0.55 - - - - Max 0.15 Remainder
Al Si10Mg (Fe ) Max 0.10 9.0~11.0 0.20-0.50 Max 0.15 Max 1.0 Max 0.55 - Max 0.15 Max 0.05 Max 0.15 Max 0.20 Remainder
Al Si8Cu3  2.0~3.5 7.5~9.5 0.05~0.55 Max 1.2 Max 0.8 0.15~0.65 - Max 0.35 Max 0.15 Max 0.25 Max 0.25 Remainder
Al Si9Cu3 (Fe)  2.0~4.0 8.0~11.0 0.05~0.55 Max 1.2 Max 1.3 Max 0.55 Max 0.15 Max 0.55 Max 0.25 Max 0.35 Max 0.25 Remainder
Al Si9Cu3 (Fe) (Zn)  2.0~4.0 8.0~11.0 0.05~0.55 Max 3.0 Max 1.3 Max 0.55 Max 0.15 Max 0.55 Max 0.25 Max 0.35 Max 0.25 Remainder
Al Si11Cu2 (Fe)  1.5~2.5 10.0~12.0 Max 0.30 Max 1.7 Max 1.1 Max 0.55 Max 0.15 Max 0.45 Max 0.25 Max 0.25 Max 0.25 Remainder
Al Si11Cu3 (Fe) 1.5~3.5 9.6~12.0 Max 0.35 Max 1.7 Max 1.3 Max 0.60 - Max 0.45 Max 0.25 Max 0.25 Max 0.25 Remainder
Al Si12Cu1 (Fe)  0.7~1.2 10.5~13.5 Max 0.35 Max 0.55 Max 1.3 Max 0.55 Max 0.10 Max 0.30 Max 0.10 Max 0.20 Max 0.20 Remainder
Al Si17Cu4Mg 4.0~5.0 16.0~18.0 0.45~0.65 Max 1.5 Max 1.3 Max 0.5 - Max 0.3 Max 0.3 - - Remainder
Al Mg9  Max 0.10 Max 2.5 8.0~10.5 Max 0.25 Max 1.0 Max 0.55 - Max 0.10 Max 0.10 Max 0.10 Max 0.20 Remainder
Remarks 1. For components of which the numerical values are given in ( ), only those required by purchasers shall be analyzed.

2. In addition, we can also produce any kinds of aluminium alloy ingot, which is not mentioned in specification chart aboved.
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