Shuangyi company supply stair tread for sale,today let me introduce you something about stair tread.
Stair Tread classification:
1)Antiskid stair tread
Raw material: tooth type flat steel, the general material of material is Q235, the difference between tooth flat steel and ordinary flat steel is that there are uneven teeth on the side of flat steel. (mainly in skidproof. We mainly use longitudinal shear flat steel and tailored steel plate.
Twist steel: also called twisting square steel, generally has 5x5 6x6 8x8 square steel, twisted steel bar.
2)Staircase treads
The stair tread plate is a deep processed product made of steel grid plate plus anti-skid strips and side panels. It is mainly used for stepping on steel staircases, so it is usually referred to as stair treadle or short pedals.
Staircase footplate specifications: staircase treads need to be made in various sizes to match the corresponding staircases, but from an economic and safe point of view, we suggest that you adopt the following specifications:
T325/30/100 (applicable to staircase step board width greater than 215mm not greater than 305mm)
T255/30/100 ((applicable for staircase step width greater than 215mm not greater than 305mm)
3)Staddle step plate
It's also called the staircase.
According to whether there is a front guard plate and a connection with the ladder beam, it can be divided into four forms: T1, T2, T3 and T4.
From an economic point of view, it is recommended to adopt the recommended width as far as possible.
We offer galvanized steel grating,stainless steel grating and many other products. If you need it, welcome to the factory.
