Stair tread is fabricated by grating, nosing plate and side plate. Main type: 1. Checkered plate nosing , Bolted fixing anti-slip 2. Checkered plate nosing, Welded fixing anti-slip 3. Without nosing, Bolted fixing 4. Without nosing, Welded fixing M...
Step Tread Using Steel Grating/Steel Checker Plate Nosing Stair, Find Details and Price about Metal Grating Stair Treads Structural Steel Staircase from Step Tread Using Steel Grating/Steel Checker Plate Nosing Stair - Yantai United Steel Structure Co.,
for shaping the tread of the stairs; numeral 13 refers to the nosing face end of the pan form; numerals 14 and 14a refer to the sloped portions of the nose and tread utilized to contain and retain the material employed in the pan form (such as concrete) in the making of the treads ...