At Vista Industrial Products, we always fabricate to print. If a part cannot be fabricated to print, we note deviations during the quote process and list them as exceptions and or conditions on the quote letter. This means we can fabricate to print with some approval of these exceptions; otherwise, we will no bid. These exceptions are also known as deviations after approval. We review prints thoroughly by confirming all materials are available. This includes material types, hardware and finishes to keep things simple. This is basic information has to be defined to allow for any company to quote.
A common mistake is calling out the correct material type. For a Formed Aluminum Sheet Metal Part, an example of this mistake is calling 6061-T6 as the material type. This material will always crack and some engineers do not know this. We would by default deviate from this material and provide the following exception.
“Quoting this part using Al 5052-H32.”Continue reading