2015年12月24日星期四

304 Introduction


304 stainless steel is a common material, a density of 7.93 g / cm3, the industry also known as 18/8 stainless steel. High temperature of 800 degrees , with good processing properties , high toughness characteristics, widely used in industrial and medical furniture industry and the food industry .

The common market, marking methods have 0Cr18Ni9, SUS304, which generally represents 06Cr19Ni10 GB standards of production , S30408 ​​generally represents ASTM standard production , SUS 304 represents JIS standard.

304 is a versatile stainless steel , it is widely used to produce good overall performance requirements (corrosion resistance and formability) of equipment and parts. In order to maintain the inherent corrosion resistance of stainless steel , the steel must contain more than 18% of chromium , more than 8% of the nickel content .

304 stainless steel powder metallurgy is a grade produced in accordance with the ASTM standard stainless steel .
Chinese name : 304
English name : 304 stainless steel
Features: corrosion resistance , toughness
Semi-finished state : hot-rolled plate , cold drawn tubes


没有评论:

发表评论