Nickel Iron Invar

360 nickel iron invar products are offered for sale by suppliers on Alibaba.com, of which nickel accounts for 73%, other metals & metal products accounts for 22%. A wide variety of nickel iron invar options are available to you, such as nickel alloy, pure nickel and ni.You can also choose from not powder, is powder nickel iron invar,as well as from bright, silver, and metal color nickel iron invar,