A few years ago in the shopping mall to buy so-called stainless steel plate waterlogging caused by excessive rainfall, how old rust? Some people say that there is no real stainless steel, are plated, so will rust. I should buy what kind of better? Recommend!
You drop frame was made of iron, you'll know, take the magnet suction suction not real stainless steel magnet never rust.
Stainless steel alloy or above a layer of plating not rusty coating to ensure internal not rust And could you use the latter. The surface might be damaged lead to rust Suggest to buy other materials.
Is a circle inside is iron outside is plastic ceramic shell is good too.. In addition to these. Usually also should pay attention to keep the place Don't be too wet and air Can be placed in the sun to the place Because all the things will be loss by oxidation And the key point of oxidation is wet
Stainless steel points a lot of kinds, do drop in the majority with chrome plated. Stainless steel rust role composition and chromium. Good stainless steel, such as American eng lai 800 eng, 825, nickel content is higher. Rust resistance. What other so-called never rust of 304 stainless steel is all some low grade
