How to distinguish 304 stainless steel

Stainless steel is the most widely used on kitchenware, and it has many types and models. The popular stainless steel used is 304 stainless steel. Today we will bring you 304 stainless steel and how to distinguish true from false. Details are as follows:

Tools/Materials

A, professional test potion

b, magnet

step:

1. Professional help is needed. Professionals can rely on the color and finish of the steel surface to distinguish the true and false of the steel.

2. Special steel inspection liquid, this liquid can be purchased in general hardware stores, so you don't have to worry about supply problems. 304 stainless steel, it will not change color within 3-5 minutes after the liquid test. In addition, 201 Stainless Steel Potion will instantly turn dark brown red, 202 Stainless Steel Potion will turn light brown red within 5 seconds, and 301 Stainless Steel Potion will turn light brick red within 1-2 minutes.

3.304 stainless steel has relatively small magnetic properties, so we can buy special magnets to distinguish the authenticity of 304 stainless steel according to the size of the magnetic field. If the magnetism is too high, 202 stainless steel should be used.

Precautions

Magnet detection is not always accurate

So please choose the right way to get your regular 304 stainless steel products. We are a factory located in Shenzhen, we are good at manufacturing all kinds of stainless steel for more than 13 years, such as cooling racks, baking racks, cooking racks, smoking racks, drain racks, grill grills, grill meshes, cooking meshes, pull out cabinet organizers , fruit and vegetable baskets, etc. We can provide you with customized services of products and packaging according to your design or creativity.