Active Member
|
[China]
Address: Anping county, Hengshui city, Hebei province of China
Contact name:Bob Hope Wei
Anping County Hengyou Wire mesh Products Co., Ltd |
|
|
Steel 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.
Specifications
| No | Item | Description |
| 1 | Bearing bar | 20x2,20x3,20x5,25x3,25x5,30x3,30x5,32x3,32x5,35x3, 35x5,40x3,40x5,.....75x10mm,100x10 |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm |
| 3 | Cross bar | 5,6,8,10,12 |
| 4 | Cross bar pitch | 38,50,76,100,101.6mm |
| 5 | Material | A36,SS400,Q345B, Q235 |
| 6 | Surface treatment | Black, hot dip galvanized, Paint Coating |
| 7 | Flat bar type | Plain, Serrated |
| 8 | Standard | ISO 9001 : 2008 |
| Australia: AS/NZS 4680:1999 |
1.Steel Grating Standardizations:
| 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 |
Steel Grating Specification:
| Common specification of Steel grating | |
| Material Standard | ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc |
Bearing Bar (width*thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm 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, 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. |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Surface treatment | untreated(black), hot-dipped galvanized ,powder coated, electroplate, painting or as per customers’ requirement. |
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Remarks: Other sizes also can be customized according to customers’ requirement. | |
| Series | striate-bar pitch | Cross-bar Pitch | ||||||
| Specification of bearing bar load(width×thickness) | ||||||||
| 20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
| 1 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
| 2 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
| 3 | 60 | 50 | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | |
| Series | Pitch of Bearing bar | Cross-bar Pitch | ||||||
| Specification of bearing bar load(width×thickness) | ||||||||
| 32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | |||
| 1 | 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | ||
| 2 | 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | ||
| 3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60 | |
Most Popolar Specification
| NO. | Bearing size(mm) | Cross bar pitch(mm) | Weight(kg/square meter) |
| G253/30/50 |
25x3 | 50 | 25.7 |
| G253/30/100 | 100 | 22.8 | |
| G255/30/50 |
25x5 | 50 | 39 |
| G255/30/100 | 100 | 36.2 | |
| G323/30/50 |
32x3 | 50 | 31.3 |
| G323/30/100 | 100 | 28.4 | |
| G325/30/50 |
32x5 | 50 | 48.4 |
| G325/30/100 | 100 | 45.5 |
hot dipped galvanized steel bar grating packaging with:bulk, nude or on your request.
Warmly welcome to contact me if you are interested in any of our product.
Contact information
Name : bob hope wei
Tel :0086-18732893272
Mobile ( whats app ) : 0086 18732893272
Email : bobhopewei@outlook.com
