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Send an RFQ for Invar Machining

Tell us about the part. We match it with up to 3 shops and reply within 24 business hours.

Four things that get you a better Invar quote

  • Name the alloy and specInvar 36 to ASTM F1684, Kovar to ASTM F15 or Super Invar. "Invar" alone leaves the shop guessing.
  • Say how it is heat treatedStress relief between roughing and finishing, a full stabilization cycle or the shop's advice. It changes lead time and price.
  • Give the temperature rangeWhere the part is assembled and where it works. It tells the shop how much the sequence matters.
  • Mark the dimensions that matterTight tolerance only where function needs it. Every extra tight feature adds inspection time.

What happens next

  1. We review your RFQ

    We check the drawing, alloy and quantity. If something is missing we ask before we match.

  2. We match up to 3 shops

    Only shops that cut this alloy and can run the heat treatment your part needs.

  3. Shops quote you directly

    You compare quotes and order from the shop you choose. Nothing passes through us.

We match within your region when a good fit exists.
STEP, IGES, PDF, DWG or DXF. Can't upload from your phone? Email the files to after you send this form.
Reply within 24 business hours.