... equipment -ROHS Approved -New buyers support About 300 series stainless wire300 series stainless wire are with high chemical inertness, elasticity and tenacity, ... Material Classification: 200 series: 201, 202 … 300 series: 301,302,304,304L,304H,309S,310S,316,316L,321,347… 400 series ... technology.All kinds of 200 series 300 series 400 series stainless wire range from diameter 0.25mm to 10.00mm with ...