... and welding with plastic. The material could be stainless steel 304/316/316L and the micron is from 20mesh to ... sintered metal powder ),AISI316, 316L, 304, 3o4l stainless steel woven wire cloth, stainless steel sintered web, phosphate bronze wire cloth and brass ... , copper and other alloy materials, etc.Marginal materials: Stainless steel, aluminum and nickel-plated copper.Shapes: Round, rectangle, ...