In short
To quote tungsten ballast a supplier needs the shape or drawing, the target weight, tolerances, the alloy or density you prefer, any finish, and the quantity. Missing details are the most common reason a quote takes longer.
Tungsten ballast pieceWhat to include
- Drawing or dimensions. Shape, holes, threads and any features for mounting.
- Target weight of each piece and the tolerance you can accept.
- Alloy or density preference. Pure tungsten and tungsten heavy alloys differ in density, machinability and cost. If unsure, say what the part must do.
- Finish or coating, if any.
- Quantity and delivery timeline.
- Operating conditions such as temperature, speed or vibration, if relevant.
Points worth knowing
- Tungsten is very hard, so shaping it takes suitable tooling. Complex shapes cost more than simple ones.
- A heavier piece in a smaller size is the main benefit. Check the available space before choosing the alloy.
- If lead must be avoided, state it in the enquiry so a lead-free option is quoted.
A note on the word ballast
Here ballast means a dense metal weight. It is not the electrical ballast used in fluorescent or discharge lamps.
See the comparison of tungsten, lead and steel for help choosing the material.
Need tungsten speciality parts?
Send your drawing, weight and quantity to Asaus Technologies in Vadodara. Request a quote.