The melting point of solder is around 300 degrees C. The low melting point is the reason it is useful for soldering. The melting point of solder will depend on what the solder â¦ of  composed of. The most common solder has a melting point of 361.4  degrees F.2 people found this useful.he melting point of solder will depend on what the solder â¦ of  composed of. The most common solder has a melting point of 361.4  degrees F. 2 people found this useful.
According to the Food and Nutrition Information Center of the USDA, the Recommended Dietary Allowance (RDA) for iron is 8 mg per day for males ages 19 and older, 18 mg per day for women between the ages of 19 to 50, and 8 mg per day for women ages 51 and older.
Your doctor will tell you how much iron you need to take every day. Typically, adults need to get between 60 and 120 mg of iron a day. The best way to take the supplement so that you absorb the greatest amount of iron is to take it in two or more doses during the day. Please note the following: Although the supplements work best on an empty stomach, you may want to take them with food so that they don't upset your stomach. 2  You shouldn't take iron supplements with milk, caffeine, antacids, or calcium supplements. 3  These can decrease the amount of iron that is absorbed.