综合中文字幕_香蕉靠逼视频_中文天堂资源在线www_精品国产人成亚洲区_亚洲欧美在线成人_久久天堂无码AV网站

304 stainless steel plate 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 plate 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.