NEED HELP FOR YOUR NEXT PROJECT?
Please fill in the form below and our professionals will contact you within 12 hours! For a more prompt reply, you may reach us by phone call or WhatsApp: +86 136 9425 7500.
Specification and Application of Die-casting Aluminum Alloy ADC12

Specification and Application of Die-casting Aluminum Alloy ADC12

  ADC12 is a Japanese brand, also known as No. 12 aluminum material, Al-Si-Cu series alloy is a die-cast aluminum alloy, suitable for cylinder head cover, sensor, bracket, cylinder block, motor cover/housing, etc., the implementation standard is JIS H 5302-2000.


1. Material composition

JIS Standard

Cu

Si

Mg

Zn

Fe

Mn

Ni

Sn

Al

ADC12

1.5-3.5

9.6-12.0

<0.3

<1.0

<1.3

<0.5

<0.5

≤0.2

Remain


2. Mechanical Properties

Alloy

Tensile strength

Hardness test

Tensile strength MPa

Endurance MPa

Elongation %

HB

HRB

average value

σ

ASTM

average value

σ

ASTM

average value

σ

ASTM

average value

σ

ASTM

average value

σ

ADC12

228

41

310

154

14

150

1.4

0.8

3.5

74.1

1.5

86

40

1.8


3. Physical Properties

Material

Alloy

Density

Melting Point (Average +/- 50)

Thermal Conductivity

Coefficient of Thermal Expansion  

Electrical Conductivit

Process

Unit


g/cm3

°C

W / m K

µm/m°K

% IACS


Aluminum Die Casting Metals

Aluminum Alloy ADC12

2.74

549

96

21.1

23.0

Cold Chamber Die Casting


4. Application

ADC12 material has a wide range of applications, and can be applied to cylinder head cover, sensor bracket, cover, cylinder block, motor cover/housing, etc.


5. Advantages

  • Excellent mechanical properties.

  • Good fluidity and filling

  • Good machinability

  • Generally good corrosion resistance.

  • The draft angle is small.

  • Good dimensional accuracy and stable size

  • Good surface treatment characteristics.


Related News