When specifying for a sheet metal project, size matters. Knowing the right numbers -- and what’s reasonable and what’s not -- can be the difference between a big success or a total failure.
For your convenience, here’s a document with all the data you need, including ...
… for regular steel, galvanized steel, aluminum, and stainless steel.
Best of all, it’s a free gift to you. Feel free to share it with others who use sheet metal fabrication!