304 Stainless Steel Pipe - Food Grade Performance and Application

Q1: Why is 304 stainless steel called food grade stainless steel? A1: Because it is non-toxic and tasteless, does not precipitate harmful substances, and has excellent corrosion resistance, it will not react with food or beverages, so it is widely used in food processing equipment and tableware.

Q2: What is the chromium and nickel content of 304 stainless steel? A2: It is usually called "18/8 stainless steel", containing about 18% chromium (Cr) and 8% nickel (Ni), and the balanced proportion of components ensures its excellent performance.

Q3: Can 304 stainless steel pipe be used for drinking water transmission? A3: Yes, it is completely suitable. 304 stainless steel pipe is non-toxic, corrosion-resistant, and will not pollute drinking water, which is a common material for drinking water transmission pipelines in families and public places.

Q4: What is the difference between 304 and 304L stainless steel? A4: The main difference is the carbon content. 304L is a low-carbon version of 304, with lower carbon content, better intergranular corrosion resistance, and more suitable for thick-walled welded components.

Q5: What is the service life of 304 stainless steel pipe in indoor environment? A5: Under normal indoor use and proper maintenance, its service life can reach more than 30 years, and it will not rust or corrode, maintaining good performance for a long time.