Aluminum alloys
Lightweight housings, fixtures, heat-management parts and general machined components.
RFQ checksGrade and temper, anodizing response, cosmetic surfaces, distortion and conductivity.
Materials
Choose material from function, not familiarity.
Jinxi reviews grade, condition, stock form, geometry, finish, inspection and availability together. The groups below are sourcing starting points—not a promise that every grade, size or certification is in stock.
Material groups
Common starting points for technical review
Exact grade, temper, hardness, source standard and documentation must appear on the RFQ or drawing.
Carbon & alloy steels
Loaded, wear-sensitive or heat-treated components and tooling.
RFQ checksGrade, condition, heat treatment, hardness depth, grinding allowance and corrosion protection.
Stainless steels
Corrosion-resistant, cleanable and appearance-sensitive components.
RFQ checksExact grade, magnetic/corrosion requirement, work hardening, passivation and surface condition.
Copper & brass alloys
Conductive parts, fluid components, inserts and decorative applications.
RFQ checksAlloy, conductivity, burr control, joining, plating and material identification.
Titanium & nickel alloys
High-performance parts where weight, heat or corrosion requirements justify the route.
RFQ checksGrade, traceability, tool access, heat generation, contamination control and project-specific capability.
Engineering plastics
Insulating, low-friction, low-weight or chemically resistant components.
RFQ checksResin grade, moisture/temperature, dimensional stability, stress relief and cosmetic acceptance.
Verification slots
What will replace the current placeholders
Awaiting verified detailApproved material list
Verified grades, standards, stock forms and supported processes will be listed here.
This is a structured placeholder, not a production claim.Awaiting verified detailSource and traceability options
Mill certificate, lot control and customer-specific material documentation boundaries will be listed here.
This is a structured placeholder, not a production claim.Awaiting verified detailSize and availability conditions
Stock envelope, minimum purchase quantity and typical sourcing constraints will be listed here.
This is a structured placeholder, not a production claim.Need a material recommendation?
Share the application, environment, mechanical requirements, quantity and finish so alternatives can be compared responsibly.