Selection Notes
- Automotive and EV parts often require drawing-led RFQs.
- Tolerance, condition and finish should be included when components are machining-led.
- For electrical parts, conductivity and alloy designation may matter.
Metals for Automotive and EV Component Buyers
Metal selection guide for automotive and EV component buyers reviewing aluminium, stainless steel, carbon steel, mild steel, copper, brass and phosphor bronze RFQs.
Buyer-focused guidanceRFQ checklistComparison tableNo pricing or stock promises
Direct Answer
Automotive and EV component buyers may review aluminium, stainless steel, carbon steel, mild steel, copper, brass, phosphor bronze and fastener materials depending on weight, strength, conductivity, machining, wear and fabrication requirements. Final selection should follow buyer drawings, standards, service conditions and project requirements.
Buyer Comparison Table
| Option | Common buyer review context | RFQ note |
|---|---|---|
| Aluminium 6061/7075 | Weight-sensitive components, machining and structural parts | Share temper, tolerance and drawing. |
| Copper and brass | Electrical, connector and machined components | Mention conductivity or machining needs. |
| Carbon and mild steel | Frames, brackets, general components and fabrication | Share standard, finish and dimensions. |
RFQ Checklist
1Material family and exact grade
2Drawing, dimensions and tolerance
3Quantity, finish and condition
4Application and component function
5Documentation or inspection requirement where applicable
Related Rubinox Pages
Use these pages to review grades, material families and quotation routes before sending a requirement.
Frequently Asked Questions
Which aluminium grades are common for component RFQs?
Aluminium 6061, 6063 and 7075 are commonly reviewed depending on strength, machining and fabrication needs.
Are copper alloys used in EV components?
Copper and brass may be reviewed for electrical, connector and machined components depending on specification.
What should component buyers share?
Share drawing, grade, size, tolerance, quantity, finish and application details.
Can Rubinox support fastener RFQs?
Rubinox can review fastener enquiries based on grade, standard, size, quantity and documentation needs.
Should buyers send a sample photo?
A drawing or specification is better; photos can help context but should not replace technical details.
Send Your Metal RFQ to Rubinox
Share grade, product form, size, quantity, standard, documentation requirements and delivery location for quotation review.