Metal Building Materials Steel Floor Grating Hot Dipped Galvanized For Walkway
Steel Floor Grating Introduction:
Steel Grating /grate floor made by welding with flat steel and cross/round bars with certain distances. Our Steel Grating enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
Name | Steel Floor Grating |
Application | For gasoline refinery |
Standard | ASTM A121 Standard |
Weight(kg/square meter) | 36.2 |
Color | Silver |
Feature | Firm & Stable |
Series | G255/30/50 |
Bearing Bar Size | 32×5 |
load Bar Pitch | 100 |
Cross Rod Pitch | 30mm |
Steel Floor Grating Standard:
Steel grating standard | Steel standard | Hot dipping zinc standard |
China YB/T4001.1-2007 (lateststandard) | China GB700-88 | China GB/T13912-92 |
US ANSI/NAAMM (MBG531-93) | US ASTM(A36) | US ASTM(A123) |
British BS4592-1:1995 | British BS360(43A) | British BS729 |
Australian AS1657-1992 | Australian AS3679 | Australian AS1650 |
Steel Floor Grating Specification:
Cross Rod Pitch | load Bar Pitch | Steel Bar Grating load Bar Specification(Width×Thickness) |
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 |
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 |
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 |
Cross Rod Pitch | load Bar Pitch | steel bar grating load Bar Specification(Width×Thickness) |
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 |
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 |
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 |
Max length(mm) |
Flat Steel section size | 25×3 | 25×5 | 32×5 | 40×5 |
Series 1 | 550 | 900 | 1300 | 1600 |
Series 2 | 450 | 750 | 1200 | 1500 |
Series 3 | — | 550 | 850 | 1350 |
Steel Floor Grating Applications:
Power plant;
Chemical plant;
Oil Refinery;
Steel plant;
Machinery plant;
Paper-making factory;
Cement plant;
Civil engineering;
Wastewater treatment;
Pharmacy industry;
Food processing.
Steel Floor Grating Feature:
1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
4. Prevent dirt deposition.