Stainless steel screws rust is still reasonable quality problems

source：King-Tower    Author：1    views：105    Release time：2014-10-24

Stainless steel screws are not will not rust corrosion, stainless steel screws with respect to just say screw it a little stronger iron rust corrosion ability. But stainless steel screws in specific circumstances or will rust. So stainless steel screws and under what conditions can easily lead to rust too! What Rusty reason?

Characteristics of stainless steel screws is better, there is a strong carry-corrosion, high temperature performance, but also has a strong anti-rust properties. But in the harsh environment still rusty. For example, stainless steel screws in very humid conditions, air shower every day, the sun, wind and rain. Over time, the number of points will certainly be born rust. For example, some of the acid-base chemistry, and in contact, to produce a chemical reaction. Cause corrosion rust. There is already a bad stainless steel screws, such as products made of stainless steel SUS201 screws on the water used to soak often due time, had SUS201 stainless steel screws itself is not suitable for the use of salt in seawater have strong above. Cause corrosion rust. In the above, the use of marine products is generally recommended to use stainless steel SUS316 screws, stainless steel screws because the 316-corrosion properties carry more than a bit better.

Stainless steel screws can be drawn from the above in a particular case, or will corrode rust. So, which requires rational use of stainless steel screws. Use different materials stainless steel screws in different situations. And on different occasions, the use of stainless steel screws, also need special attention, some of the details of the problem, much more consideration. Try to put stainless steel screws rust corrosion control is good.