... High: 40/45mm Length: 2, 3, 4m Galvanized Scaffold Steel Plank SpecificationsGalvanized Steel Plank 1) Size: 240mm, 250mm 2) Material Thickness: ... High: 45mm 4) Length: 2, 3, 4m...Galvanized Scaffold Steel PlankMaterial: Pre-Galvanized, Q195-Q235Width: 210,225,240,250,420 ... in the factory beginning at the input stage undergoes rigid quality control checks through evaluation of the raw materials ...