i think i could be composition of lead & bismuth.
Fusible metal plugs,which melted at known temperature
A fusible plug is typically made from a metal alloy that has a low melting point, often consisting of lead, tin, or bismuth. This alloy is designed to melt at a specific temperature to release pressure and prevent explosions in pressurized vessels, such as boilers or storage tanks. The plug is usually housed in a protective casing to ensure safety and reliability during operation.
The handle of a pressure cooker is made from ebonite, a type of hard rubber, because it has excellent insulating properties that prevent heat transfer. Ebonite can withstand high temperatures and does not conduct heat well, ensuring that users can handle the cooker safely without risk of burns. This thermal insulation is crucial in maintaining safety and comfort while cooking under high-pressure conditions, where the surrounding metal can become extremely hot. By using ebonite, manufacturers ensure that the handle remains cool to the touch, enhancing user safety and usability.
A fusible plug is a metal cylinder that has been threaded with a hole drilled throughout it. The plugs can be found in a variety of metals. Heated metal is used to seal the hole.
A Lincoln fusible link is a safety device used in automotive and electrical applications to prevent overheating and potential fires. It consists of a metal strip that melts at a specific temperature, breaking the circuit and stopping the flow of electricity. Commonly found in Lincoln vehicles, this component ensures that if a fault occurs, it will protect the wiring and connected systems from damage. Regular inspection of the fusible link is important for maintaining vehicle safety and functionality.
steel
It may have gotten it too hot and warped the metal rim- or the lid. Check it for true with a straightedge. If the pot or the lid is warped, it's time for a new cooker.
they look like a regular pot but the lid is screwd in tighly and at the top it has a cilindrical metal weight that moves and makes a hizzing sound when the preassure starts scaping trhoug it.
Rose's metal is a fusible alloy and thus does not have a boiling point. Its melting point however is between 200 and 208 degrees Fahrenheit.
Heavy metal toxicity, could cause glitter like substance to leach out of the skin. Do you cook with aluminum pans or pressure cooker? This is an educated guess. My daughter and grandchild both have this symptom.
A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
If the accessories were designed by the manufacturer of the microwave cooker there will be no problems, no matter what they are made of. Its metal objects that the cooker was not designed for that are problems, especially foil or wire as they are high resistance and can cause fires.