Inquiry (采购产品): What alloy I have to match a storefront. The window mullions are a clear the color very close to your sample (Clear). What alloy of Alum. and what T type should we be using. We will be using Square, Rectangular tube and flat bar. The flat bar will be welded to the tubing. Also what welding wire do we use? We will be using a mig welder. (Wire Feed) Thank You Don Sieckmann **** Hidden Message ***** Don Sieckmann Eagle Creek, OR 97022 USA Company: Don Sieckmann Metal Fab, Inc Phone: 503-637-3802 Fax: 503-637-3803 E-mail: donsieck1@comcast.net **** Hidden Message ***** donsieck1@comcast.net