Characteristics: 304 is a widely used steel with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; good hot processing properties such as stamping and bending, no heat treatment hardening phenomenon (non-magnetic, use temperature -196℃~800℃). Application areas: medical equipment, building materials, chemistry, ship parts, auto parts, food industry, household goods (tableware, cabinets, indoor pipelines, water heaters, bathtubs, etc.), agriculture.