What are Stainless Steel Tumblers
Stainless steel cups are cups made of stainless steel. It is characterized by stainless steel, which is sturdy and not fragile, durable, and beautiful and elegant. It can be used for a long time. If you cherish it, it can be used for a lifetime. Origin: It has only been used in modern times, but it has been popularized quickly and has various shapes. Stainless Steel (Stainless Steel) According to GB/T20878-2007 It is defined as a steel with stainless steel and corrosion resistance as its main characteristics, with a chromium content of at least 10.5% and a carbon content of not more than 1.2%.
Information about Stainless Steel Tumblers
Stainless steel is often divided into: martensitic steel, ferritic steel, austenitic steel, austenitic-ferritic (duplex) stainless steel and precipitation hardening stainless steel according to the structure state. In addition, it can be divided into: chromium stainless steel, chromium-nickel stainless steel and chromium-manganese-nitrogen stainless steel according to the composition.
Generally speaking, the thinner the cup material, the longer the holding time. However, the cup body is easily damaged and deformed, which affects the service life; when not in use for a long time, the thermos cup should be kept dry. To prevent odor and stains, please wash and dry after use.