stainless steel46

1. Product Name:stainless steel

2. Product Description:Stainless steel can be seen everywhere in modern life, everyone has seen or used stainless steel, but do you really know what stainless steel is? Let's take a look at the carbon steel we are familiar with. If a piece of ordinary carbon steel is placed in the atmosphere or in water, reddish-brown iron oxide (commonly known as rust) will form on the surface of the steel. This layer of iron oxide has no protective effect on the steel. Over time, the entire steel will rust. However, if chromium is added to carbon steel, when the chromium content is greater than 11-12%, magical changes will occur on the surface of the steel. The surface of the steel is no longer reddish-brown iron oxide, but a chromium-rich oxide film. It is the formation of this chromium-rich oxide film that prevents the rusting of the steel, thus forming stainless steel. Therefore, stainless steel is an alloy steel with a chromium content of at least 10.5%, a carbon content of less than 1.2%, and stainless corrosion resistance. Stainless steel is the collective name or abbreviation of stainless steel and acid-resistant steel. Stainless steel: Steel that does not rust in weakly corrosive media such as air and fresh water. Acid-resistant steel: Steel that is resistant to corrosion in harsh corrosive media such as acid, alkali, salt, and seawater. Stainless steel can be divided into five series according to the metallographic structure, and there are 100 to 200 standard grades. There are more than 90 grades of stainless steel in the current stainless steel standard in my country, and more than 200 grades in the American ASTM standard. Stainless steel was invented in the early 20th century, and it was not until after World War II that modern stainless steel was developed and widely used. The most important characteristic of stainless steels is their corrosion resistance, and rust resistance (stainless) is the only characteristic that distinguishes stainless steels from other steel materials. The combination of corrosion resistance and excellent mechanical and machinability makes stainless steel a very versatile modern engineering material and, in many cases, the only economically viable material in the hands of designers.

3. Price:4200.00

4. Product Website: http://www.huamaosteel.com

5. Company Description: Huamao InternationalSupply Chain Co., Ltd

6. Address: ZhejiangZhejiangHangzhouXiachengRoom 206, No. 322, Shengnan Road, Xiacheng District, Hangzhou, Zhejiang

7. Descption: After years of development, it has formed a medium and heavy plate product line dominated by low alloy plate, boiler vessel plate, high-strength plate, ship plate, bridge plate, wind tower plate, Gaojian steel, Z-direction steel, excellent carbon plate, weather resistant steel, spring steel, wear-resistant steel, composite steel plate, as well as the rough processing processes of coil longitudinal reduction, low alloy coil, ordinary carbon coil, off-site normalizing tempering, cutting and flaw detection, etc. Huamao international company has won the trust and support of our customers with its sufficient supply of goods, complete categories and reliable quality.

8. Registered Capital: 5000

9. EmployeeNum: 100

Huamao InternationalSupply Chain Co., Ltd

10. Contact: Guojingli

11. Telphone: 86-181-58178172

12. Fax: 86-181-58178172

13. Email: huamaosteel@aliyun.com

14. Company Website: http://www.huamaosteel.com