Custom GG20 GG25 Grey Iron Sand Cast Flywheel Components with Drawing Defined Mounting and Rotating Service Requirements
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.
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MaterialGrey Iron
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Processsand casting
Flywheel casting enquiries include GG20 or GG25 gray iron made by sand casting. Select the complete grade and governing standard for the actual design. Provide the flywheel drawing and required supplied state so the order addresses its assembly and rotating-service requirements.
Show the mounting and driven relationships
Identify the bore, hub and connection geometry needed by the intended assembly. Mark datum relationships and dimensions governing location and attachment. Include the adjoining-component information needed to assess fit, with clear limits for the interfaces controlling installation.
Describe the actual rotating duty
State operating speed, loads and the conditions relevant to the flywheel design. Identify any balance or other rotating-service checks required for acceptance. Define the applicable criteria and records so the selected material and component can be assessed against the intended use. Record the service conditions used for those checks.
- Provide quantity and the controlled revision.
- Identify the complete material specification and condition.
- Distinguish cast surfaces from required finished interfaces.
- Specify working and visible surface requirements.
- State the purpose of an initial approval component.
Approve the supplied flywheel geometry
Define the material and dimensional evidence needed for acceptance and identify the measurement condition for controlled interfaces. Explain what any reference sample illustrates in relation to the drawing. Keep the accepted grade, mounting geometry and service-duty brief attached to the order so production approval follows the actual flywheel design.
