Copper mask(virus buster mask), 3ply mask, aerosol fire extinguisher, copper (roll, plate, sheets, etc), brass (roll, plate, sheet, etc).
Brass scrap, copper scrap, aluminum scrap.
Stainless steel scrap in 300 series such as: 304, 304l, 309, 310, 316, 316l, 321 etc. duplex steel scrap duplex 2304, duplex 2205, super duplex 2507(uns 32750), zeron 100 (uns 32760)etc. high nickel alloy scrap such as inconel 600, 601, 625, 713, 718, 800, 825, 904l, monel 400 / k500, hastelloy c 22 / 276, smo 254, alloy 20, nickel & chromium such as ni:35% cr:25%, ni chrome scrap 80/20, nimonic 80 scrap etc. pure metal such as pure nickel, pure molly, pure tungsten, pure niobium etc. cobalt base alloys scrap such as sh 4, sh 6, sh 12, sh 21, sh 25, sh 31, sh 605, f 75, fsx 414, etc..
