Can mushroom head stainless steel screws be hardened?
Can mushroom head stainless steel screws be hardened? Recently, a lot of customers asked whether stainless steel screws can be hardened. For instance, Mr. Yu from Guangzhou also asked if mushroom head stainless steel screws can be hardened. Generally speaking, if you want to harden stainless steel screws, then you need to use 410 stainless iron to produce so that you can harden, and commonly used 304 stainless steel is not hard. Mr. Yu asked Whether Shi Shi Tong had made 410 stainless iron screws before.‘Could you take a picture to show me?’ Because he wanted to know whether the color of the finished stainless steel product is much different from that of stainless steel. Then our customer service staff showed Mr. Yu the 410 screws we had made before. After seeing the pictures, Mr. Yu asked how much the mushroom head stainless steel screws made of 410 material could achieve by adding hard strength. In general, the strength can reach 6.8. After confirmi...