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.
Iron is not made in the body and must be absorbed from what you eat. The adult minimum daily requirement of iron is 1.8 mg. Only about 10 to 30 percent of the iron you consume is absorbed and used by the body. The daily requirement of iron can be achieved by taking iron supplements.