Mild steel gratings, usually galvanised, are the most common gratings for the majority of grating applications. The material can be high grade to give extra strength for a given situation compared to normal mild steel.
2.Uses: They are used as protective fence or decorations in buildings, residential sites, industry, agriculture, city government, schools, lawn, garden roads, and transports.
3.Product features:
4.Finishes
1).Galvanized
2). Powder coated
3). Slip resistant finishes
5. standards:
6. Hot Dipped Galvanizing Standards:
1.Process: Stamping, hot-dipped, spraying plastic, PVC anti- corrosion treatment
2.Uses: They are used as protective fence or decorations in buildings, residential sites, industry, agriculture, city government, schools, lawn, garden roads, and transports.
3.Product features:
It has the features of high strength, good rigidity, structural stability, anti- corrosion, and beautiful appearance, wide vision, low price, various colors, styles and easily install
4.Finishes
1).Galvanized
2). Powder coated
3). Slip resistant finishes
5. standards:
A) China: YB/T4001.1-2007
B) U.S.A.: ANSI/NAAMM (MBG531-88)
C) U.K.: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS
6. Hot Dipped Galvanizing Standards:
A) China: YB/T 13912-2002
B) U.S.A.:ASTM A123