Steel elements are protected against corrosion with zinc layer and powder paint coating. Bars made of steel pipes with diameter of 42.4 mm and 33.7 mm. Bearing posts made of square steel profiles with a cross 90x90 mm, fixed direct in the ground. C - Yellow A - Lime B - Orange 321
RkJQdWJsaXNoZXIy NjAyNzI5