300mm 304 Stainless Steel Tube, 1mm 2mm 3mm 4mm 5mm 6mm OD 0.15mm/0.6mm Wall Thick Seamless Straight Metal Pipe Tubing for Construction/Machining/Crafting [Set of 6 Sizes] is up for auction in Industrial & Scientific. The current bid is $4.00, 68% below the $12.49 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.