Steel Grating

1. Steel Grating Introduction

Steel grating is an open steel structure fixed by welding or press locking, composed of bearing flat steel and crossbars at a certain spacing in an orthogonal arrangement; the crossbars are usually made of twisted square steel, but can also be round or flat steel, with materials available in carbon steel and stainless steel.

2. Steel Grating Types

                     Stud Welded Steel Grating                                                  Locking Steel Grating                                          Handmade Steel Grating

                     Stainless Steel Grating                                               Composite steel grating                                          Teeth pattern steel grating

3. Steel Grating Model Explanation

Material Type: G for Carbon Steel

BG for stainless steel

Bar Spacing: 100mm (Center to Center)

50mm (center distance)

Bar Size: Standard 6mm Twisted Square Steel

Small-scale steel grating is made of 5mm twisted square steel.

Stainless steel commonly used 5mm

Flatsheet Sizes: Commonly available in various specifications from 20×3mm to 75×6mm

Flange Spacing: Series 1 - 30mm (center to center)

Series 2 - 40mm (Center Distance)

Series 3 60mm (center distance)

Flat Steel Type: P for Standard Plane Type (may be abbreviated)

S for enhanced anti-slip tooth pattern

Surface Treatment: G for Hot-Dip Galvanized

U for Unfinished Surface (can be abbreviated)

For specifications G253/30/100PG and above, the material used is a 25×3 standard flat flat steel, with steel spacing of 30mm and crossbar spacing of 100mm, forming a hot-dipped galvanized steel grating.

4. Production Process

5. Application Scenarios

Primarily used for industrial platforms, boiler platforms, environmental protection equipment, ladder steps, guardrails, walkway flooring, railway bridge sidings, high-rise tower platforms, drain covers, manhole covers, road grates, multi-level parking lots, and can also be used for windows, balcony railings, guardrails on highways and railways in residential buildings, schools, factories, enterprises, institutions, sports fields, etc.