Material identification
Whether it is 20 1, 304 or 3 16, the steel seal on the stainless steel pipe can make you see its material at a glance. For example, what material does sus in Japanese logo begin with?
Brand trademark recognition
The steel seal on the stainless steel pipe also contains the brand trademark logo, which allows you to quickly identify the brands you are familiar with and trust among many stainless steel pipes.
Specification and model identification
Some manufacturers will print the specifications on the pipeline, but more often, the specifications will be attached to the outside of the pipe head package. However, some manufacturers will print specifications on the pipe body, so that you can understand the specifications and models of the pipe more conveniently.
Thickness mark
The actual standards and thickness in the market are becoming less and less common, but it also reflects the attitude of manufacturers to consumers. Thickness label is not only the brand's commitment to consumers, but also the guarantee of quality.
age determination
The steel seal will also indicate the ex-factory life of the pipe, providing a small reference for dealing with after-sales problems. This is also the performance that manufacturers are responsible for consumers.