Stainless steel washer usually goes together with stainless steel bolt and stainless steel nut and screw on a machine or something like that. In general, the stainless steel washer looks like a plate with a hole which is nearly in middle . Stainless steel washer in our company has following characters: Materials of stainless steel washer: carbon stainless steel washer : Q215,Q235, 15#,25#,45#, 35CrMo, 42CrMo,etc. stainless steel washer has such models as : sus316, sus304, sus202, sus201, etc. Stainless steel washer can be made according to the following standards: ISO, BS, DIN, JIN, ANSI, and AMSE. In addition, Non-standards can be made in accordance with clients' drawings or samples. Different specifications of stainless steel washer are available, for example: plain washers, washers with ball face, washers with cone face, washer with split.