M1.2 Carbon steel phillips drive nickel plated computer screw

Industry knowledge：

What should be considered when purchasing stainless steel screw stock?

If the screw manufacturer has stock, we need to know the following aspects,
1. Whether the corrosion resistance and high temperature resistance of stainless steel screws are good.
2. What kind of raw materials are used for stainless steel screw production? Different production materials will also cause different performance of finished screw.
3. Different production process and surface treatment of stainless steel screw will result in different performance and strength of stainless steel screw.