... 1.Stainless steel 302,304,316,304 L,316L 2.ISO9001:2008 3.Pipe type 4.Best ... parameters:Materials: Stainless steel 302, 304, 316, 304 L, 316L sieve wire or low carbon steel galvanization silk ... values dimension a 1.3, 160, 180, 2.0, 2.2, 2.5, 3.0, because screen bar section, ... 2. Joints can be made into parallel connectors, the common thread joint, taper tooth joints and trapezoidal tooth connector ...