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Teach you to quickly identify stainless steel insulation water tank sheet metal factory with a simple method of 304 and 201
Release time:
2023-11-21
Teach you to quickly identify stainless steel insulation water tank sheet metal factory with a simple method of 304 and 201
Figure 1 Source Network, Reference Only
304 stainless steel plate manufacturer Bosen stainless steel today to share with you how to quickly identify the stainless steel water tank sheet metal factory with 304 stainless steel and 201 stainless steel simple method.
304 stainless steel because of its excellent corrosion resistance is often used in the inner layer (that is, direct contact with water),201 stainless steel because of poor corrosion resistance, can not be used in the inner layer, can only be used in the outer layer of stainless steel water tank. However, 201 stainless steel is cheaper than 304 stainless steel, and it is often used by some unscrupulous merchants as 304 stainless steel. The stainless steel heat preservation water tank made of 201 stainless steel has a very short service life. It can be corroded by water in about 1-2 years, leaving it during use. Security risks.
Figure 2
304 stainless steel plate manufacturer Bosen stainless steel teaches us to use simple methods to identify these two materials:
1, stainless steel insulation water tank used in 304 stainless steel and 201 stainless steel, the surface is usually matte. So we can tell by the naked eye, by the touch of the hand. To the naked eye, 304 stainless steel has a good luster and shiny, and the hand touch is very smooth. 201 stainless steel is dark in color, without luster, and the touch feels rough and not smooth. In addition, the hand wet water, touch two different materials of stainless steel plate, touch the 304 stainless steel plate after water stains fingerprints are easier to erase, and 201 stainless steel plate is not easy to erase.
2. Use the grinder to install the grinding wheel and gently polish the stainless steel plates of two different materials. When polishing, the sparks of the 201 stainless steel plate are longer, thicker, and more. On the contrary, the sparks of the 304 stainless steel plate are shorter, thinner, and less. When grinding, the strength must be light, and the grinding force is consistent, easy to distinguish.
3. Apply stainless steel pickling paste on two stainless steel plates of different materials respectively. After 2 minutes, look at the color change of the stainless steel surface at the application. Color black for 201 stainless steel, white or not discoloration for 304 stainless steel.
Figure 3
Note: The content of this article is organized by the Internet and is for reference only. If you want to know more about common problems related to stainless steel, please continue to pay attention to our 304 stainless steel plate manufacturer Bosen Stainless Steel. Of course, you can also call 13606189881 to find our 304 stainless steel plate manufacturer Bosen Stainless Steel to purchase stainless steel raw materials. 304 stainless steel plate manufacturer Bosen stainless steel not only has complete material specifications, has strict quality control, smooth procurement channels, and price concessions, but also can provide customized processing services. You only need to provide material specifications and processing requirements, we will make a detailed quotation for you, if you don't know much about it, you can say your scope of use and requirements, we will provide you with suitable steel and quotation, you are welcome to inquire!
The 304 stainless steel plate manufacturer Bosen Stainless Steel was established in 2012. It is located in the Andali Building near the Dongfang Steel City in Wuxi, Jiangsu Province, a well-known stainless steel market in the country. It has an excellent geographical location and convenient transportation. It is a company specializing in the wholesale of stainless steel raw materials, trade, and processing., Warehousing and transportation are a comprehensive enterprise.
304 stainless steel plate manufacturer Bosen stainless steel main 304 stainless steel, 304L stainless steel, 316L stainless steel, 317L stainless steel, 409L stainless steel, 436L stainless steel, 904L stainless steel, 304l stainless steel and other stainless steel plates, stainless steel coils, stainless steel strips, stainless steel flat steel, stock more than 1000 tons of materials, complete specifications, sufficient supply. At the same time, we can provide various stainless steel processing services according to customer requirements: Kaiping, slitting, wire drawing, mirror, oil grinding, polishing, punching, bending, leveling, slitting, cutting, rolling, punching, etc.
Landline:0510-88228558
mobile phone micro letter:18018303815
Address: 177 Xigang Road, Xishan District, Wuxi City
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