... : EN124 B125,C250,D400 Lenth: 500MM,600MM,1000MM etc. Wide: 100MM,150MM,200MM etc EN1433 Ductile iron castings of drainage channel gratingMaterial: Ductile ... iron GGG50 (500-7)MOLDING: DISA LINELoading Class: EN124 B125, C250, D400Lock type: Stainless Steel ...