304 stainless steel bar supplier in China
304 stainless steel bar is a pitting corrosion resistance, high temperature creep resistance and high strength alloy steel material.
The chemical composition of 304 stainless steel bar is as below.
C：≤0.08
Si ：≤1.0
Mn ：≤2.0
Cr ：18.0～20.0
Ni ：8.0～11.0
S ：≤0.03
P ：≤0.045
The density of 304 stainless steel is 7.93 g / cm3. Austenitic stainless steel generally use this value. 304 chromium content (%) is 18 - 20. 304 can equivalent to China's 0Cr19Ni9 (0Cr18Ni9) stainless steel. 304 stainless steel is a versatile stainless steel. Its rust-proof performance is better than the 200 series of stainless steel. Its high temperature is also very good which can resistant to 1000-1200 degrees. 304 stainless steel has excellent corrosion resistance and good resistance to intergranular corrosion. Due to many experiment data, when put 304 stainless steel in the nitric acid with the temperature below 65 ℃ environment it has a strong corrosion resistance. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
304 stainless steel bar can be divided into stainless steel hexagonal bar, stainless steel square bar, stainless steel round bar, stainless steel angle bar, stainless steel U-shape bar etcs. If you need more details about our 304 stainless steel bar or latest price. Please feel free to contact us.
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