Deficiency may cause anemia, peripheral neuropathy, or damage to parts of the nervous system other than the brain and spinal cord. Good sources include: meats, bananas, whole-grains, vegetables, and nuts.
Most brass will melt at temperatures as low as 1,650ÂºF (900ÂºC), but a higher maximum temperature will give you a margin of error, and make the brass easier to pour. Select a furnace large enough to hold the crucible and brass you intend to melt. Consider the fuel you will be using.
Aluminium will melt at around the higher end of the 600 degC. bracket, but if you try to pour it at that temp. you'll fail! A good pouring temp. for aluminium is around 740 degC. but if your casting has very thin sections you will probably need to be much higher than this.