... wire includes:a)Nichrome ribbon/wireCr20Ni80,Cr15Ni60,Cr20Ni30,Cr20Ni35,Cr30Ni70,etc.The Nickel-Chrome, Nickel-Chrome-Iron series metal alloy ... using with long hours. b) FeCrAl alloy ribbon/wire 0Cr25Al5,0Cr23Al5,0Cr21Al6,0Cr21Al4,0Cr21Al6,0Cr19Al3,0Cr15Al5, ... c)CuNi ribbon CuNi44-1 ,monel wire, Dumet wire d)stainless steel Alloy materialChemical composition %CPSMnSiCrNiAlFeothersmax(≤)Cr20Ni800.080. ...