Can I enquire without a flat pattern?
Yes. Describe your question and share any available formed-part drawing or sketch. Attachments are optional for an engineering enquiry. Further information may be needed before a formal quote.
FABVERA
Sheet Metal Flat Patterns and Bend Requirements
Understand how flat patterns and formed-part drawings support a sheet metal quote, and which material and bend requirements need confirmation.
Formed drawings and flat patterns
A formed-part drawing describes the finished shape, dimensions and functional requirements. A flat pattern describes the unfolded blank and cut features before bending. They provide complementary information; one does not automatically replace the other.
What to include with your files
Specify material grade, sheet thickness, units, drawing revision and quantity. Identify bend locations, directions, angles, radii and critical tolerances where known. Clearly distinguish the formed view from the flat pattern and flag any conflicting revisions.
Confirm unknown bend requirements
Leave unknown values blank and describe what needs confirmation. Send available drawings, sketches or a description for engineering review. An unreviewed flat file is not production approval; bend allowances and final manufacturing requirements must be confirmed.
Frequently asked questions
What if I do not know the bend requirements?
Leave unknown fields blank and identify what needs review. Do not invent bend radii, allowances or tooling details; an engineer must confirm the applicable requirements.
Is an online estimate a formal quote?
No. An online estimate supports budgeting. A formal quotation requires review of the drawing and confirmation of the scope and applicable pricing.