Galvanized Welded Serrated Steel Grating Floor Walkway Marine Bridge Platform

Serrated Steel Grating is a steel grating product with serrated bearing bar. Due to its scientific and reasonable structure design, it is usually used in parts that require high product bearing capacity or appearance. It is a steel grating product manufactured from a certain size of serrated steel through slotting (hole), inserting, welding, finishing and other processes. It is a steel grating product with a large bearing capacity and used for heavy bearing capacity. The industrial platform has a large safety factor. Surface treatment can be divided into galvanizing, painting and dipping.

INSTALLATION OF STEEL GRATING

1. There are two ways of installation for grating. One way is by welding and other is by using installation fastener. The welding method is suitable for those parts which will be fixed forever,such as platforms for equipments,while the method by using installation fastener has the properties of easy to assemble and disassemble and of preventing destroying the zinc layer.

2. Installation fastener is suitable for all types of gratings. It is made of up-fastener,down-fastener and inside cylinder bolt M10.

3. Welding method is angle welding at the first bearing bar of every corners on the grating.Welding seam of which is not less than 20mm length and not less than 3mm height.

4. It at least needs four sets of installation fasteners on every grating to fix.You had better install more fasteners on the supportable construction when the span is larger.

5. We can supply stainless steel installation fastener to satisfy our customer’s requirements.

6. Please indicate clearly the type,quantity and material when you purchase installation fastener.