In particular to make is that the magnetic 304 stainless steel due to the above reasons, stainless steel and other materials, Qingdao slotted stainless steel screws, such as 430, magnetic steel is not at the same level, Weihai slotted stainless steel screws, that 304 magnetic always shows weak magnetism. This tells us that if the weak magnetic stainless steel or entirely without magnetic, should be 304 or 316 is determined; if the magnetic steel, like slotted stainless steel screws, showing ferromagnetic, because discrimination is not 304. Stainless steel screws rust corrosion properties better, there is a strong carry-corrosion, high temperature performance, also has a strong anti-rust properties. But in the harsh environment still will rust. For example, stainless steel screws in very wet conditions, the air shower every day the sun, wind and rain. Long time friends, how many students will certainly point rust. In the example, and some of the acid-base chemical exposure, to produce a chemical reaction. Cause corrosion rust. There is not original stainless steel screws, such products made of stainless steel SUS201 screws on the water used, often because the soaking time, had SUS201 stainless steel screws itself is not suitable for use in seawater salt strong above. Cause corrosion rust. Above sea products in use, it is generally recommended to use stainless steel screws SUS316 as 316 stainless steel screws corrosion properties carry more than a bit better. Professional: Professional is the cornerstone of our existence, our sales team is very young, Linyi slotted stainless steel screws, full of vigor and vitality, have a college degree or above, and have experience in sales of related products and services for more than seven years, can successfully solve Problems encountered in the product you use. Honesty: the very existence of our business, regardless of customer size, we are back in good faith to be, keep our commitments. Swift: This is our attitude to customers, do not waste the customer's time, is respect for the customer. Slotted stainless steel screws | Jinan Daoqin | Qingdao slotted stainless steel screws provided by Jinan Daoqin Trading Company. Slotted stainless steel screws | Jinan Daoqin | Qingdao slotted stainless steel screws Jinan Road ground Trading Company (www.daoqinshangmao.com) (www.daoqinshangmao.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Chuan-use.