Knowing more about Invar, a popular high-tech alloy material, can help shop boost production.
Today's metalworking stores frequently machine parts and elements from Invar alloy (UN K93600) a 36% nickel-iron alloy known for its unique low-expansion properties. Although the material has been fairly popular for years, stores can still benefit from a better understanding of its machining parameters.
Produc by dint of Carpenter Technology Corp., Reading, Pa., the alloy has a rate of thermal expansion approximately united tenth that of carbon steel at temperatures up to 400
