... have our own factory, and we can product nickel,nichrome,Fe-Cr-Al,CuNi wires,strips,and resistance wires,etc.Material ... 70NiCrFe8.1012501.181380Rest28-31≤1.0In addtion to Ni,Cr, Fe,Cr30 Ni70 contains C,P,Mn,Si,Al,but their ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Cr30Ni70 nichrome alloy resistance strip