Pressure locked gratings with double slot, bearing bars and cross bars 2 or 3 mm, hot-dip galvanized.
TECHNICAL SPECIFICATION
Steel S235JR according to ΕΝ 10025
Hot-dip galvanized acc. to ISO 1461 for protection against corrosion
Dimensions tolerance according to RAL-GZ 638 (DIN 24537)
FORGE-WELDED GRATINGS WITH TWISTED OR ROUND CROSS BARS
