Hot Dipped Galvanized Steel Metal Grating

• After-sales Service: 30days After Goods Arrived
• Warranty: 30days After Goods Arrived
• Certification: BSCI, CCC
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Custom
• Manufacturing Method: Machine Welding
• Model NO.: TP014
• Material: Galvanized Steel
• Coating: Galvanized
• Transport Package: Steel Belt
• Specification: 150mm*150mm/200mm*200mm
• Trademark: Top Metal or Custom
• Origin: China
• HS Code: 7308900000
• Production Capacity: 1000 Pieces Per Month

Product Description

Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to the steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment

Galvanized steel gratings, an indispensable tool in industries like construction, manufacturing, and marine, are renowned for their durability, strength, and resistance to corrosion. They are often utilized for platforms, walkways, and drainage covers, providing safety and supporting large loads. However, their robustness doesn't negate the need for regular maintenance.

The steel bars or bearing bars are then coated with a layer of zinc, which protects them from corrosion and rusting. Galvanized metal grating is extremely durable and is able to withstand heavy loads and impacts from everyday use. It also requires minimal maintenance and cleaning, making it a popular choice for many industries.
 

Materials	Q195, Q235 ,Q235B / 304 316 Stainless Steel, aluminum
Bearing Bar	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
	US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc
Bearing Bar Pitch	12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
	US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc
Twisted Cross Bar Pitch	38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc
Steel  Grade	ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc
Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Grating Standard	China: YB/T 4001.1-2007
	USA: ANSI/NAAMM(MBG531-88)
	UK: BS4592-1987
	Australia: AS1657-1985
	Japan: JJS