Introduction To Alloy Head

All types of alloy heads have the following generalities:
(1) most alloy melting point is lower than any of the components in the composition of metal melting point;
(2) harder than any one of its components the hardness of metals;
(3) electrical conductivity and thermal conductivity is lower than any of the alloy components metal. Using this feature can create a high-resistance and heat-resistance materials. Also manufactured materials with special properties, such as adding 15% in the iron chrome nickel and 9% have a corrosion-resistant stainless steel, for the chemical industry.
(4) strong corrosion resistance