metals by charlee boyle https://padlet.com/mo2018_27912/yn4u9x0uj2l7 metalwork en-us 2020-03-09 10:26:42 UTC 2025-10-28 19:06:22 UTC hello@padlet.com https://padlet.net/icons/png/1f527.png ferrous metals mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456776027 Any metal that is primarily composed of iron and has magnetic properties in it, eg. cast iron, high-carbon steel, low carbon steel.]]> 2020-03-09 10:39:04 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456776027 non-ferrous metals mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456778199 A group of metals that do not have iron as their base, eg. copper, lead, zinc, tin.]]> 2020-03-09 10:44:01 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456778199 blast furnace mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456780932 Iron ore is smelted in a blast furnace. The iron ore, coke and limestone are fed into it from the top. Hot air is blown in through nozzles at the bottom.]]> 2020-03-09 10:50:26 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456780932 electric arc furnace mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456782412 Originally the electric arc furnace was used for producing special high quality steels, but at present it is also widely used to produce steels for general use from iron and steel scrap.]]> 2020-03-09 10:53:47 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/456782412 basic oxygen furnace mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477123308 product:
-molten steel
-slag
features:
-water-cooled oxygen lance
-fume hood
-tapping hole
-tilts
              charge
-molten iron
-scrap metal]]> 2020-03-26 18:18:32 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477123308 ferrous metals (have iron) mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477304145 -mild steel
-high carbon steel
-high speed steel
-stainless steel]]> 2020-03-26 20:13:25 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477304145 non-ferrous metals (dont have iron) mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477306010 -aluminium
-copper
-lead
-zinc
-gold]]> 2020-03-26 20:14:41 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477306010 alloy metals mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477308310 -brass
-bronze
-solder]]> 2020-03-26 20:16:19 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477308310 strength mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477309558 a material that cannot be stretched or squashed easily]]> 2020-03-26 20:17:14 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477309558 hardness mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477310374 a material that will not be marked or scratched easily]]> 2020-03-26 20:17:50 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477310374 ducktile mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477311121 a material that can be stretch without breaking]]> 2020-03-26 20:18:23 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477311121 malleable mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477312042 a material that can be shaped easily]]> 2020-03-26 20:19:02 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477312042 toughness mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477312538 a material that can withstand hammering without cracking or breaking]]> 2020-03-26 20:19:26 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477312538 brittleness mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477315554 a material that breaks or shatters easily]]> 2020-03-26 20:21:30 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477315554 elasticity mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477316233 a material that if stretched will go back to its original form]]> 2020-03-26 20:22:00 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477316233 conductivity mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477317416 a material that allows heat or electricity to flow through it]]> 2020-03-26 20:22:48 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477317416 insulator mo2018_27912 https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477318508 a material that will not allow heat or electricity to flow through it]]> 2020-03-26 20:23:36 UTC https://padlet.com/mo2018_27912/yn4u9x0uj2l7/wish/477318508