Superiorelongation,compressivestrength,surfacefinish,anti-oxidation,anti-Sandanti-carburizing,suchasperformance,thenumberofrepeatedbending,andtemperaturecoefficientofresistanceandstability,allowinghighsurfaceload,theproportionoflightandthepriceofeconomicrationalitySpecificati***:φ0.12-3.0mmWithahighrateofresistance,antioxidant,goodmachiningandweldingperformance,atahightemperaturehighstrength.)