Anping hot dipped galvanized steel trench grating manufacturer supplier
Product Description
1. 30 years production experience
2. high quality and low price
hot dipped galvanized steel trench grating 1, Anti-slip 2, Anti-rust
3, Full range in bearing bar size and mesh size
4, Largest production capability
5, Best deliver hot dipped galvanized steel trench grating with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration,decoration, platform aisle, ventilation windows (wells), advertising plaque and other construction. Materials of hot dipped galvanized steel trench grating: Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications. hot dipped galvanized steel trench grating offers the following advantages compared with steel grid sheets: Steel structural platform has light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean,easy to installation and durable for uses. hot dipped galvanized steel trench grating is applied for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering, etc. The features of hot dipped galvanized steel flooring grating : Aesthetic outlook: Simple lines and silver appearance meeting the modern trend. The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products. Hot-dip galvanized treatment:Good rust-proof property, maintenance-free replacement. Antitheft design:The cover and the frame is joint with hinge offering security, safety and open convenience. High strength: The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition. Specifications: More specifications and sizes optional for meeting various environment, load, span, sizes and shapes. Surface Treatment: Steel Grating untreated: Allowing quicker delivery to customers whom fabricate and galvanize the grating on their own. Galvanized: Hot Dip Galvanizing can give a hygienic and clean maintenance free bright finish.
hot dipped galvanized steel trench gratingStandardizations: Countries | National Standards for Grating | Materials | Galvanizing Standards |
China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 |
America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) |
Britain | BS4592-1995 | BS4360(43A ) | BS729 |
Australia | AS1657-1992 | AS3679 | AS1650 |
No. | Item | Description |
1 | 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 |
2 | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 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. |
3 | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
4 | Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc |
5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1992, Japan:JIS |
Contact us if you need more details on Trench Grating. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Galvanized Grating、Hot Dipped Galvanising Steel Grating. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Steel Grating
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