4x8 Color Stainless Steel Sheet Price 202 is not only in metallic color, but now there are many 4x8 Color Stainless Steel Sheet Price 202 on the market, so what are the points we should have when purchasing them? It is mainly based on the observation of the metal surface, the identification of the surface coloring process, the quality of the film, and the identification of the material and so on.
1. Observe the metal surface
Because the 4x8 Color Stainless Steel Sheet Price 202 is mainly used for decoration, viewing is especially important. When consumers inspect the goods, they need to strictly check the surface to observe whether there are problems such as color difference, scratches, sand holes, peeling water marks, etc. on the surface.
2. Identify the surface coloring process
The stainless steel surface coloring process will affect the price. Water plating coloring: It gives people an unreal and unrefined feeling, as if it was sprayed on, and it will also cause waste water pollution, and the price is lower. Vacuum plating coloring: relatively environmentally friendly, does not produce toxic or polluting substances, so the price is relatively high.
3. The quality of the film
The surface of 4x8 Color Stainless Steel Sheet Price 202 is usually covered with a protective film to ensure the smoothness of the surface and to avoid scratches by hard objects. Poor quality protective film, after a long time, will appear chalking, difficult to tear, or a lot of glue will stick to the surface after tearing. When inspecting the goods, it is recommended to tear off a larger area to check the quality of the film.
4. Identify the material
The commonly used materials for colored stainless steel plates on the market are 201, 304, 316 and other models, and the price difference is also relatively large. Therefore, some unscrupulous merchants often use 201 instead of 304 and 316. Some merchants will replace the vacuum ion plating coloring process with the water-plating coloring process, which leads to the color peeling, rusting or even breaking on the surface when installing stainless steel plates in many architectural decoration projects. The problem.