Waiting chair is to use what kind of stainless steel is commonly used?
The waiting chair manufacturer will generally choose 201 on market.
These two kinds of stainless steel 304 a and 304 stainless steel: 1, the first of 304 stainless steel is a kind of common stainless steel materials, but its rust resistance is better than 200 series stainless steel materials.
2, 304 stainless steel high temperature resistant is better, generally use temperature limit is less than 650 ℃.
3 and 304 stainless steel in corrosion resistance is better than 430 stainless iron.
Second, 201 stainless steel is acid-resistant steel: 201 stainless steel common refers to: weak media such as air, steam, water resistant steel.
1 steel is acid, acid, alkali, salt and other chemical etching medium corrosion of the steel.
The advantages and disadvantages of common in the 201 s and 304-201: the advantages of cheap, hardness is strong;
201 faults: a poor quality, poor corrosion resistance;
304: the advantages of good quality, strong corrosion resistance;
The disadvantage of 304: expensive;