304 stainless steel, also called food-grade stainless steel, is relatively common and corrosion-resistant. Good welding and high temperature mechanical properties.
2.？ 3 16 stainless steel
3 16 stainless steel, containing molybdenum, has excellent corrosion resistance, especially in marine and high temperature environments. Widely used in shipbuilding, petrochemical, medical and other fields.
3.？ 430 stainless steel
430 stainless steel, ferrite type, nickel-free, affordable. Suitable for simple acidic environment, good thermal conductivity and low thermal expansion coefficient, widely used in buildings, kitchen utensils and so on.