Популярные сталь решетка

We specialize in designing and manufacturing various grating,such as low carbon steel with hot dip galvanized,stainless steel grating,aluminum grid board,steel ladder and other metal structure parts etc. Steel grating standard CHINA: YB/T4001-1998 UK: BS4592 Description: *Bearing bar pitches have 15 to 30,40,60,80 and 90mm.Normally with 30,40 and 60mm. *Cross bar pitches normally with 30,50 and 100mm. *Grating can be fabricated to any shape and size to meet customer's requirements. *It is important to select a correct grating model subject to load specification and application. Grating load bars can be supplied with either a plain or serrated top surface: Plain stylegrating: he load bar comes in the form of a plain surface flat bar Commonly used for platforms and walkways. Serrated style grating: The top surface of the load bar is formed by a series of notches thus such as oil refineries,tankers,stairways etc.