National Standard Properties of 304 Stainless Steel Plate

　　304 stainless steel plate tensile strength (Mpa) 520

　　Yield strength of 304 stainless steel plate (Mpa) 205-210

　　Elongation rate of 304 stainless steel plate (%) 40%

　　304 stainless steel plate hardness HB187 HRB90 HV200

　　The density of 304 stainless steel is 7.93 g/cm3. Austenitic stainless steel generally uses this value. The chromium content (%) of 304 is 17.00 to 19.00, and the nickel content (%) is 8.00 to 10.00304, which is equivalent to 0Cr19Ni9 (0Cr18Ni9) stainless steel in China

　　304 stainless steel is a versatile stainless steel material with stronger rust resistance than the 200 series stainless steel material. It also has good resistance to high temperatures.

　　304 stainless steel has excellent rust resistance and good intergranular corrosion resistance.

　　For oxidizing acids, it was found in experiments that 304 stainless steel has strong corrosion resistance in nitric acid below boiling temperature with a concentration of ≤ 65%. It also has good corrosion resistance to alkaline solutions and most organic and inorganic acids.



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