Stairway step Maxi 1200 mm

all steps in stock are designed for 5 kN/m² evenly distributed loads and 1.5 kN over 200 x 200 mm individual load. The spiral stairway steps in stock are available with a radius of 800 mm, 900 mm, 1,000 mm und 1,200 mm. Custom designs are available on request. Spiral stairway steps are available in two basic designs: Spiral stairway steps with a welded-on riser tube for mounting on a stair center pole The perforation runs parallel to the stepping edge. The step pins and bolts are also supplied. The front edges are welded. Notice: When ordering, please indicate the slope "S" and pitch and also whether a left-turn or right-turn spiral stairway is desired.