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Basic Info.
Model NO.
Steel Grating
Application
Steel Structure Walkway, Foot Pedal, Drain Cover
Shape
I Shape
Manufacturing Method
Machine Welding
Material
Carbon Steel
Type
Plain,Serrated(Tooth-Like),I Bar (I Section)
Bearing Bar
25X3, 25X4, 25X4.5, 25X5, 30X3, 30X4, 30X4.5, 30X5
Transport Package
Plywooden Pallet/Wooden Case
Specification
2-6m
Trademark
INNOVAT
Origin
China
Product Description
Steel grating
Steel grating is made from mild carbon steel and stainless steel. The bearing bars and the cross bars are welded together to form a high strength structure. The serrated surface can supply the good skid resistance. Hot-dipped galvanized treatment can fit different environments, and the stainless steel material can provide the long life performance. Due to the excellent anti-skid performance, it is usually used as the non-skid grating in the platforms and stair treads.
1. Material: Low carbon steel sheet, Galvanized sheet, Stainless steel sheet, Aluminum sheet etc
2.Surface treatment: hot dip galvanized, painting, polished
| 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 | Cross bar | 5*5,6*6,8*8mm(twisted bar or round bar) |
| 4 | Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| 5 | Material Grade | ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400, Mild steel & Low carbon steel,etc. |
| 6 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 7 | Flat bar type | Plain,Serrated(tooth-like),I bar (I section) |
| 8 | Standard | China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88), UK:BS4592-1987,Australia:AS1657-1985, Germany:DIN24537-1-2006, Japan:JJS. |
High strength and light structure
Powerful anti-corrosion , durable and long working life.
Beautiful appearance , bright surface.
No drit-rain-snow deposit, automatic cleaning, easy maintenance.
Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion.
Easy installation and disassembly.
