Tuyau en acier inoxydable 304 VS Tuyau en acier inoxydable 316

Dans la procédure de fabrication d'acier inoxydable, les catégories utilisées sont le tube de l'acier inoxydable 304 et 316. Ce qui rend ces tubes en acier inoxydable populaires? Il devient important de connaître les différences et les similitudes entre ces deux variantes.

Les similitudes entre 304 tubes d'acier inoxydable et le tube de l'acier inoxydable 316.

Les deux tubes en acier inoxydable 304 et 316 utilisent du nickel pour maintenir leurs composants à une température plus basse. Les aciers austénitiques sont bien connus pour la protection contre la corrosion, l'ouvrabilité et la résistance. Les avantages communs d'employer l'acier inoxydable 304 et 316 sont

• easy fabrication.

• easy finish and.

• easy to sanitize and clean.

difference of chemical properties between 304 and 316 stainless steel pipe

stainless 304 usually consists of 18% chromium and 8% nickel. stainless 316 is made up of 16% chromium, 10% nickel, and 2% molybdenum. there are 18% cr and 8% ni in 304 stainless steel. the content of cr in 316 stainless steel is less, about 15%, but ni is more, and mo will be added to the alloy.

mo is a kind of alloy element that can strengthen the hardness and strength of steel, which can make 316 stainless steel obtain better corrosion resistance. 304 stainless steel contains more cr, while 316 stainless steel contains more ni.

304 stainless steel pipe contains 18% cr, 8% ni.

316 stainless steel pipe contains 16% cr, 10% ni and 2% mo.

304 vs 316 stainless steel tube properties

both stainless 304 and stainless 316 have good durability, corrosion resistance, and rust resistance.

304 austenitic stainless steel has a wide range of uses and excellent corrosion resistance, while stainless 316 has higher corrosion resistance, especially in high corrosion environment, especially in chlorination environment and salt corrosion environment. in this kind of application, the service time of stainless 316 is longer than that of stainless 304.

304 vs 316 stainless steel pipe cost

the 304 stainless steel is less corrosive and is the lowest cost when compared to the counterpart. the 316 is expensive because it contains both molybdenum and nickel. though 316 is costly in the beginning, it can save money in the long run because it is less corrosive especially if the manufacturing unit is placing outdoors.