Food Grade Aluminum

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Is there really a difference between food grade 3003-H14 sheeting and other types sheeting, and if so what are the differences?Also is special aluminum MIG wire needed?
Reply:never heard of there being a food grade aluminum. Last I heard, cooking on aluminum was bad.... 3003 is the standard grade of aluminum sheet if  need to be worked...bent..ect.Miller TrailBlazer 251Miller HF-250-1Miller MaxStar 150 STLHyperTherm PowerMax 380 plasmaLincoln PowerMig 180Millermatic 252Miller Diversion 180
Reply:3003 is cheese metal as far as I am concerned and I won't buy it. 5052 is better and the standard for the electronics industry for it's formability coupled with rigidity. I don't think there is a true food grade alum, apart from beverage cans.Weld like a "WELDOR", not a wel-"DERR" MillerDynasty700DX,Dynasty350DX4ea,Dynasty200DX,Li  ncolnSW200-2ea.,MillerMatic350P,MillerMatic200w/spoolgun,MKCobraMig260,Lincoln SP-170T,PlasmaCam/Hypertherm1250,HFProTig2ea,MigMax1ea.
Reply:I used to do TONS of work for the food industry. Built lots of cutters to make products on the line. I still have never heard of any "food grade" aluminum. We did send it out to be clear anodized though.-DoogieMiller 350PMiller Trailblazer 325 EFI w/ Excel PowerLincoln LN25 suitcase welderXMT 304/22a feederMiller Syncrowave 350LXMiller EconotigHobart Handler 140(2) Uni-Hydro 42-14Hypertherm 65 plasmaWEBB Gap bed lathe
Reply:hmm... my whirley pop said it was food grade alu.