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Product Details:
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Chemical Composition: | Fe, C, Si, Mn, S, P | Alloy Or Not: | Non-Alloy |
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Project Solution Capability: | Graphic Design, 3D Model Design, Total Solution For Projects | Application: | Villa |
Surface Treatment: | Hot-DIP Galvanizing, Painting Or Untreated | Grate Length: | 1000mm |
Grate Width: | 800mm | Bearing Bar Width X Thickness: | 25x3mm |
Bearing Bar Shape: | Plain, Serrated I Bar Type Style Steel Grating | Cross Bar Shape: | Round,twisted,bar Shape |
Mesh Size: | 30x100mm | ||
Highlight: | Drainage Trench Galvanized Steel Grating,Drain Cover Galvanized Steel Grating,Building Material Galvanized Steel Grating |
Building Material Heavy Duty Hot Dipped Galvanized Stainless Steel Grating for Drainage Trench/Drain Cover
The trench cover is a trench (well) cover made of steel grating. There are a variety of models to choose from to suit different span loads and requirements.
It is widely used in different places such as municipal roads, garden facilities, residential quarters, schools, stadiums, etc. According to different applications, the surface of trench (well) cover plates of different specifications and models can be hot-dip galvanized, cold-galvanized (electroplated) or untreated.
Materials | Q195, Q235 ,Q235B / 304 316 Stainless Steel |
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 |
Contact Person: Mr. Devin Wang
Fax: 86-318-7896133