Sell Cast Iron Pipe from CV. Sada Teknik Mandiri in Jakarta. Cast Iron or Cast Iron is an iron-carbon alloy with a carbon content of more than 2%. Iron alloys with a carbon content of less than 2% are referred to as steels. The main alloying elements that make up the character of cast iron are carbon (C) between 3-3.5% and silicon (Si) between 1.8-2.4%. The difference in C and Si content causes the melting point of cast iron to be lower than that of steel, which is around 1,150 to 1,200 ° C. The alloys contained therein affect the color of the fracture; White cast iron contains carbide elements while gray cast iron contains flakes of graphite. Cast iron pipe is one type of pipe that is commonly used for disposal of gas, water and all types of waste and other fluids. There are two parts / layers of color that are often seen when looking at this type of pipe, namely the outside in red and the inside in gray which functions as a coating that is resistant to corrosion. We provide quality cast iron pipes at affordable prices.
