In the daily use of stainless steel pipes, in addition to the thickness, anti-corrosion performance, length, etc. of the stainless steel pipe, people will pay attention to it, and the question of whether the stainless steel pipe is stamped or not is often a problem that many customers care about. Next, we Let's talk about the basic knowledge of stainless steel pipes with or without stamps.
First of all, stainless steel pipes are mainly divided into three types according to different materials: 201, 304, and 316L. Among them, 201 stainless steel pipe and 304 stainless steel pipe are commonly used. Generally, 201 stainless steel pipes below 0.9 solid thickness generally have steel stamps, 304 stainless steel pipes generally have steel stamps for all thicknesses, but why do 304 stainless steel pipes have steel stamps on the surface? This is because 304 stainless steel pipes are stamped to prevent some bad businesses from using 201 on the market. Pretend to be 304 sales, with 304 steel seal, users can intuitively and clearly know whether the goods they bought are 304 stainless steel pipes.
I remember that once a customer needed a batch of 304 stainless steel pipes. Because of the needs of product production, the stainless steel surface cannot have a stamp on the stainless steel surface. Therefore, a batch of 304 stainless steel pipes without stamps were ordered from the factory. So in the actual process, 304 can also choose to be stamped or not stamped according to the different needs of customers, which better meets the needs of customers.
