... resistivity 3.free sample acid pickled white ferro nickel wires All the material we use is selected ... resistance ribbon/wire includes:a)Nichrome ribbon/wireCr20Ni80,Cr15Ni60,Cr20Ni30,Cr20Ni35,Cr30Ni70,etc.The Nickel-Chrome, Nickel-Chrome-Iron series ... price etc.c)CuNi ribbon CuNi44-1 ,monel wire, Dumet wire d)stainless steel Alloy materialChemical composition %CPSMnSiCrNiAlFeothersmax(≤)Cr20Ni800 ...