316l Hot Rolled Stainless Steel Plate No 1 Oil Brushed Mirror Polished

HR stainless steel 316L No.1, Hot-rolled stainless steel plate, oil-brushed, mirror-polished​

Product Description:

The two most commonly used stainless steels are 304 and 316 (or 1.4308 and 1.4408 corresponding to the German/European standards). The main difference in chemical composition between 316 and 304 is that 316 contains Mo, and it is generally recognized that 316 has better corrosion resistance.

More corrosion resistant than 304 in high temperature environments. Therefore, in high temperature environments, engineers generally choose parts made of 316 material. But as the saying goes, there are no absolutes. In a concentrated sulfuric acid environment, no matter how high the temperature is, never use 316. Otherwise, it will cause serious problems.

Anyone who has studied mechanics has learned about threads. They still remember that in order to prevent threads from seizing at high temperatures, a dark solid lubricant needs to be applied: molybdenum disulfide (MoS2). From this, two conclusions can be drawn: 1: Mo is indeed a substance that can withstand high temperatures (do you know what crucible is used to melt gold? Molybdenum crucible!). 2: Molybdenum can easily react with high-valent sulfide ions to form sulfide. Therefore, no stainless steel is super corrosion-resistant. After all, stainless steel is just a piece of steel with more impurities (but these impurities are more corrosion-resistant than steel). Steel can react with other substances.

Jiangsu Senyilu Metal Material Co., Ltd is mainly engaged in producing, processing and distributing tinplate products, black mill plates coils and more. We were founded in the 2013, 100+ staff, 9+ years service experience for industrial steel, 40+ great large mills and cooperation partners in China, 60,000+ customers in domestic and overseas market, 25,000+ m² non-dust workshop, 4000,000+ MT production per year, 10 billion USD of annual turnover, ranking the Top 100 private enterprises in China, 15+ subsidiary companies and processing centers spread all over China costal area, 1 hour reach Shanghai Port, Tianjin Port, Guangzhou Port, this is how we keep good quality, most efficent delivery and reliable cooperation for global valued customers.