Carries a drawing-defined mechanical support or mounting function.
Manufacturing & delivery form
Support casting with pin-hole, fastener-hole and mounting-face machining.
A support is not automatically a current-carrying part. Electrical clearances remain an equipment-design responsibility.
Material candidates
UNS C87600
Cast copper-silicon alloy
A candidate for drawing-specified connection or support components.
Candidate for drawing review only. Confirm functional requirements and casting condition; do not substitute wrought copper-silicon or brass grades by family name. Zhiren availability is unconfirmed.
UNS C95400
Aluminium bronze
A candidate for specified wear, guidance or structural components.
Candidate for drawing review only. Confirm design loads, corrosion exposure and material condition; C95400 and C95800 are distinct grades. Zhiren availability is unconfirmed.
UNS C81100
Cast copper
A candidate for drawing-specified conductive cast components.
Only for a drawing that explicitly assigns a current-carrying function; do not treat it as the default structural material. Finished-part acceptance and Zhiren availability require confirmation.
Confirm the drawing, actual duty, material standard and manufacturing condition. Material substitutions require customer approval, and supply scope is agreed after component review.
Component RFQ requirements
- Mechanical duty
- Loads, load directions, mounting arrangement and any repeated movement.
- Mounting geometry
- Hole positions, fits, contact surfaces and critical sections.
- Environment & function
- Outdoor exposure, corrosion requirements and whether the component also carries current.
- Material specification
- Alloy grade, governing standard and revision, manufacturing condition and any restricted substances.
- Order & acceptance
- Approved drawing revision, quantity, blank or machined delivery, inspection criteria and required records.
Start with your drawing, specified alloy and quantity. Include the required delivery condition and acceptance records so the manufacturing and inspection scope can be reviewed.
