Custom Grey Cast Iron Parts with Shell Molding and Sand Casting Foundry Service to Component Drawings
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
Custom gray-iron parts can be requested with shell-moulding or sand-casting requirements selected for the component. Specify the complete iron grade and required material condition. The drawing should define the shape, working interfaces and state in which the casting will be supplied.
Choose the moulding proposal around the part
Show the overall form and any internal geometry relevant to the design. Identify which surfaces are accepted in their cast condition and which need further work. Explain the component’s function so the manufacturing enquiry addresses the actual geometry and finished result.
Make assembly relationships measurable
Mark mounting, locating and contact areas with the datums controlling their relationships. Put dimensional limits and inspection conditions on the drawing. Identify dimensions that must be assessed together to establish the fit required by the intended machinery or assembly.
Define the required surface and records
Distinguish working surfaces from visible areas whose appearance matters. Specify any treatment or final condition required by the design. Identify material, dimensional and surface records needed to demonstrate acceptance of the selected component.
- Provide quantity and the controlled drawing revision.
- Identify the governing material document.
- Explain the purpose of any reference sample.
- Define the characteristics an initial part must demonstrate.
Retain the accepted casting definition
Record the selected route and required supplied state with the approval result. Keep any agreed drawing changes identifiable for subsequent orders, giving the gray-iron casting enquiry a consistent component and acceptance basis.
