How to choose 304 or 201 stainless steel decorative plate?
Stainless steel has excellent resistance to corrosion, including intergranular corrosion. How to choose 304 or 201 stainless steel decorative plate?
Stainless steel has excellent resistance to corrosion, including intergranular corrosion. How to choose 304 or 201 stainless steel decorative plate?
304 stainless steel decorative plate
304 stainless steel decorative plate is a universal stainless-steel material; its resistance to rust is stronger than that of 200 series stainless-steels. High temperature resistance is also relatively good, which can reach up to 1000-1200 degrees centigrade.
It is widely used for kitchen furniture, tableware, building materials as well as for various industrial materials because of its good corrosion and heat resistance, making it good workable at high-temperature, such as stamping and bending. Moreover, it has a good mechanical strength at low temperature.
The difference between SS 201 and SS 304 stainless steel decorative panels
Commonly used stainless steel plates are divided into two types: SS 201 and SS 304. The actual composition is different; SS 304 is better in quality, however expensive than SS 201. SS 201 looks bright but is dark in color and it is high in manganese, which makes it easy to rust. SS 304 looks matte and it contains more chromium.
For distinguishing, apply stainless steel pickling paste on these two kinds of stainless-steel plates; after 2 minutes, watch the color change of stainless steel around the applied area. The color of SS 201 turns black, while that of SS 304 remains white or no change.
How to choose stainless steel decorative plate?
For the places with high humidity or other environmental stress, the stainless steel should be SS 304; for other normal places, SS 201 stainless steel decorative plate can be used. Due to the difference in the elemental composition of SS 304 and SS 201 material, their mechanical properties are also different. SS 304 can be used in areas with high humidity and other environmental stress, while SS 201 is used for products with less requirements.
There are many types of stainless-steel materials and the same material also have different qualities based on its origin, surface quality etc. Stainless-steel decorative panels also have many varieties; for an ordinary consumer, it may be difficult to identify the exact quality of material; so, we strongly recommend you to choose a trustworthy company or a experienced manufacturers.