Galvanized Metal Grate Walkway Platform Trench / Drain Cover 30/3 30*100mm

Brand Name:YUANHAI
Certification:ISO9001
Model Number:YH-G1
Minimum Order Quantity:50 Square Meters
Place of Origin:CHINA
Price:USD5-26/pc
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Address: East of Huangcheng Village,northeast of Huangcheng Township,anping County
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Galvanized Steel Walkway Grating Platform Trench / Drain Cover 30/3 30*100mm


Steel Walkway Grating Description


1) Raw material :Low carbon steel, stainless steel, aluminum alloy

2) Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth type.

3) Cross bars shape: square bars, twisted square bars,round bars

4) Surface treatment: untreated(black), hot-dipped galvanized ,powder coated, electroplate,painting or as per customers’ requirement.

Stainless Steel grating standards


Steel Walkway Grating Specifications


No.ItemDescription
1Bearing 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

2Bearing 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.

3Cross bar5*5,6*6,8*8mm(twisted bar or round bar)
4Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
5Material Grade

ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400,

Mild steel & Low carbon steel,etc.

6Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating
7Flat bar typePlain,Serrated(tooth-like),I bar (I section)
8Standard

China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88),

UK:BS4592-1987,Australia:AS1657-1985,

Germany:DIN24537-1-2006,

Japan:JJS.


Steel Walkway Grating Application


Weld forged Steel Grating can be widely used in various industrial buildings, such as metallurgy, building materials, power stations, boilers, ship building, , municipal construction, etc.


Steel Walkway Grating advantage


Light weight,great load-bearing capacity,non-slip and e,easy installation,material-economic,sturdy and durable,

ventilated,easy to clean and attractive appearance.


Steel Walkway Grating Show



China Galvanized Metal Grate Walkway Platform Trench / Drain Cover 30/3 30*100mm supplier

Galvanized Metal Grate Walkway Platform Trench / Drain Cover 30/3 30*100mm

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