ferrous metal การใช้

• Stationary belt sanders are used for removing non-ferrous metals, such as aluminum.
• First, by passing a giant magnet over it to remove ferrous metals.
• Chlorine, nitrogen, helium and argon are often used to degas non-ferrous metals.
• Used also for aluminium and other non-ferrous metals, especially for thicker welds.
• In 2007, production of rolled ferrous metals amounted to 59.6 million tons.
• Large units had a paper cone attached to a ferrous metal reed.
• It specializes in exploration, development and operation of precious and non-ferrous metals.
• Kapan has been a major centre for the production of many non-ferrous metals.
• Landmines often contain enough ferrous metal to be detectable with appropriate magnetic sensors.
• Among Friday's losers were Sony, NEC and Hitachi, brokerages and non-ferrous metal issues.
• The forgings are made using either ferrous metals or nonferrous metals.
• :A metal detector uses alterneting currents to detect non ferrous metals.
• Ukraine has a major ferrous metal industry, producing cast iron, steel and pipes.
• Today, more aluminum is produced than all other non-ferrous metals combined.
• :Dhokra is non ferrous metal casting using the lost-wax casting technique.
• Among Friday's gainers were some high technology issues and non-ferrous metals.
• The production of ferrous metals accounts for 95 percent of world metal production.
• Major trade items are seafood products, timber products, and ferrous metals.
• Commercially, electrolytic cells are used in electrorefining and electrowinning of several non-ferrous metals.
• Both accounts are engaging in recent vandalism at Ferrous metal recycling.