Section Thickness
The minimum section thickness which can be cast is proportional to the total surface area. However, other factors must be taken into consideration, including:
- The fluidity of the chosen alloy
- The metallurgical quality required
- The complexity of the casting
Where minimum sections are specified, particular attention must be paid to radii, taper, tolerances and changes of section. Tolerances and minimum section thickness is variable depending on the casting process such as: Sand Casting, Die Casting and High Pressure Die Casting.
Metal Thickness: Aluminium & Zinc Sand Castings
Metal Thickness: Aluminium & Zinc Gravity Die Castings
Metal Thickness: Aluminium Pressure Die Castings
Metal Thickness: Zinc Pressure Die Castings
Metal Thickness: Copper Alloy Sand Castings
Notes for Designers of Non-Ferrous Castings
HOW can MRT Castings help you?
I want...
- Select what you need
- a complete solution
- to develop a new component from initial concept
- advice on what processes are best suited to my component
- prototypes before committing to production tooling
- to re-shore production to the UK from overseas
- a new supplier to use existing tooling
- to convert a machined from solid part to a casting
- a supplier who can meet stringent quality requirements
New at MRT Blogs
MRT Installs Latest Twin Pallet CNC Machining Centre
5th Nov 2019
MRT Castings have purchased a new Brother R650X2 Twin Pallet CNC Machining Centre.
Read MoreConstruction Update On MRT's New Foundry
24th Sep 2019
We’re excited to share the latest progress report on MRT’s new foundry.
Read MoreConstruction of a purpose-built, 20,000 sq ft additional facility in Andover is now underway.
Read More