The 304 Stainless Steel Wire Rope is made of 304 stainless steel discs through a series of drawing, twisting, and winding. During this series of processing, part of the 304 stainless steel crystal structure will transform to martensite, and martensite is magnetic, because the 304 stainless steel wire rope will be a little magnetic. However, the magnetism generated in this case is completely different from that of ordinary carbon steel, and the 304 stainless steel wire rope is only weakly magnetic. If you want to completely eliminate the magnetism of 304 stainless steel wire rope, you can eliminate the magnetism by high temperature treatment. Stainless Steel Wire Ropes treated at high temperature are also called non-magnetic Ss Wire Rope.
Therefore, it is a one-sided approach for some people to use magnets to attract 304 stainless steel wire ropes to identify the authenticity of 304 stainless steel wire ropes.