... shapes 3.Product capacity:100 tons/day 4.ISO Walkway mesh is fibricated by customers' drawings. Many projects need gratings with ... bar pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard ... : 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1 ... : ANSI/NAAMM(MBG531-88)UK: BS4592-1987Australia: AS1657-1985 Walkway mesh