High toughness die-cast alloys

Heat treatment-type, high toughness alloy DX30

Brackets

FeaturesHigh castability, high corrosion resistance

Alloy systemAl-Si-Mg system

Mechanical Properties

	Temper	Tensile strength	0.2% proof stress	Elongation	Young's modulus	Thermal conductivity	Linear expansion coefficient	Castability	Corrosion resistance	Specific gravity	Charpy impact value
	Temper	MPa	MPa	%	GPa	W/mK	10^-6/℃	Castability	Corrosion resistance	Specific gravity	J/cm2
DX30	F	240	110	5	71	130	21	B	A	2.70	18
DX30	T6	280	230	11	71	151	21	B	A	2.70	37
ADC12	F	296	186	2	71	92	21	A	E	2.73	7

* Evaluated using 6 mm plate PDF samples.
* Use this data as reference values.

Non-heat treatment-type, high toughness alloys
DX36, DX50, DX55, DX60

Grip frames (DX50)

FeaturesNon-heat treated, high corrosion resistance

Alloy systemDX36 Al-Si system DX50, DX55, DX60 Al-Mg system

	Temper	Tensile strength	0.2% proof stress	Elongation	Young's modulus	Castability	Corrosion resistance	Specific gravity
	Temper	MPa	MPa	%	GPa	Castability	Corrosion resistance	Specific gravity
DX36	F	265	124	15	71	B	B	2.69
DX50	F	300	160	9	71	C	A	2.64
DX55	F	270	145	17	71	C	A	2.68
DX60	F	334	175	22	71	D	A	2.64
ADC6	F	280	-	10	71	D	A	2.65
ADC12	F	296	186	2	71	A	E	2.70

* Evaluated using 3 mm plate PDF samples.
* The mechanical properties of ADC6 and ADC12 are quoted from the material database of the Japan Aluminum Association.
* Use this data as reference values.

Five-year Air Exposure Test

Saltwater Spray Test (CASS Test)