What is the difference between A356 and 356?

Alloy A356 has greater elongation, higher strength and considerably higher ductility than Alloy 356. A356 has improved mechanical properties because of lower iron content, compared to 356.

What does A356 mean?

A356 aluminum alloy is made up of 92.05% Aluminum, 7% Silicon, 0.35% Magnesium, 0.20% Iron, 0.20% Copper, 0.10% Maganese and 0.10% Zinc. It is lightweight and extremely corrosion resistant like stainless steel. If needed, A356 aluminum can be used as a substitute for aluminum alloy 6061.

What is A356 T6 aluminum?

Aluminum alloy A356. 0-T6 and 356.0 are a 7% Si, 0.3% Mg alloy with 0.2 Fe (max) and 0.10 Zn (max). The alloys have very good casting and machining characteristics. Typically they are used in the heat-treated condition of T5 and T6 hardness properties.

Is A356 a cast aluminum alloy?

A356 is cast aluminum alloy that consists of 92.05% aluminum, 7% silicon, 0.2% iron, 0.2% copper, 0.35% magnesium, 0.1% zinc and 0.1% manganese. This alloy is typically heat treated to improve its strength characteristics.

Can you weld aluminum A356?

In fact, A356 is the most commonly used aluminum casting alloy. So how do you weld it? Welding A356-T6 is very similar to welding 6061-T6. For both alloys, the heat from welding over ages the heat-affected zone (HAZ) and reduces mechanical properties, regardless of what filler alloy you use.

What is T4 and T6 heat treatment?

For T4 heat treatment, composites were heat treated at 450 °C for 2–3 h followed by quenching in oil and then naturally aged for 6–40 days at normal room temperature whereas for T6 heat treatment, similar cycle was employed with the addition of artificial aging at 180–220 °C for 3–7 h followed by normal cooling.

What is T6 in heat treatment?

T6 Heat Treatment is a two-phase process which is applied to Aluminium, Copper, or Silicon alloys to increase the strength of the alloy by as much as 30%.

What is A356-T6 aluminum?