For most applications, 304 has the best combination of corrosion resistance, mechanical properties and cost. For high corrosion resistance in food, biomedical, marine and heat exchanger applications, 316 can be worth the price difference. The resistance to solvents, chlorides, acetic acid and especially to salt water can make 316 the preferred choice. The quality of the surface finish and the amount of cold-work (most often referred to as the hardness, as in quarter-hard or half-hard) influences the corrosion resistance greatly.
Wuxi Hailang Metal Products Co.,Ltd. is a collection of stainless steel trade,processing and distribution as one of the Professional service enterprises, the company's main business is stainless steel plate, stainless steel coil and stainless steel strip of various steel grades.the company since its inception,the annual turnover to achieve stable growth, has been with the major domestic steel mills and many direct supply users to establish a long-term and stable strategic cooperative relationship, is the core dealers of major steel mills, heavy contract by credit units! Follow us, we will bring you all kinds of stainless steel news and information.