What is the best stainless steel

304 stainless steel oxidation resistance is better, can resist chemical oxidation is also the national pressure cook standard materials to hold 316 stainless steel because it contains 10% nickel, so more durable and more resistant to corrosion, is commonly known as medical stainless steel, in the use process will not precipitate metal ions above three kinds are non-toxic, is in line with the standard of edible grade stainless steel.

304 stainless steel oxidation resistance is better, can resist chemical oxidation is also the national pressure cooker standard material holding 316 stainless steel because 304 stainless steel is food grade stainless steel in general quality of the best stainless steel is 306 stainless steel if you want to choose a cup, then the stainless steel material is naturally the best, We try to choose 306 stainless steel now as long as it is the entrance of stainless steel container, the country is required to use food-grade stainless steel materials, as long as it is purchased in regular manufacturers.

Martensitic stainless steel Martensitic stainless steel is a kind of stainless steel material that can be hardened. It can be adjusted by heat treatment to improve its mechanical properties. At present, this kind of stainless steel material is mainly used in the processing of steam turbine blades, surgical instruments and other products.

Martensitic stainless steel This type of stainless steel strength is the highest, but the plasticity and weldability is relatively poor, can be used for steam turbine blade tableware surgical instruments and so on.There is no best material, only the most suitable material to see the specific conditions of the oh stainless steel inside the highest grade is super austenitic stainless steel, such as Rolex high-end watches with 904L super austenitic stainless steel, but higher than 904L grade is 14529 super austenitic stainless steel product name 14529UNS N.

1 stainless steel cup 306 stainless steel mater;

Stainless steel cup in the end what is the best material, mainly in the shopping mall sales of stainless steel cup price will exist very large differences, tens of yuan to hundreds of yuan are different, so a little more expensive thermal insulation cup insulation time will be longer, but we also need to pay attention to, the material of the thermal insulation cup will be direct.

Better than 304 food grade stainless steel rust resistance better stainless steel, you can choose 316, or 316L how to 304 stainless steel castings of magnetic rust steel corrosion resistance with the increase of carbon content and decrease, therefore, most stainless steel carbon content is low, the maximum is not more than 12%, some steel Wc carbon content is even lower than 0.