Main Products: Steel Grating ,stair treads ,drainage grating cover ,stainless steel grating ,customized welded products
welded steel grating 20year professional manufacturer
USD $10 - $30 /Square Meter
Min.Order:10 Square Meters
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Hebei Jiuwang Metal Wire Mesh Co., Ltd.
Business Type: Manufacturer,Trading Company
Hengshui Hebei ChinaMain Products: Steel Grating ,stair treads ,drainage grating cover ,stainless steel grating ,customized welded productsProduct Details
1.what is steel grating ?(galvanized welded steel grating ) -- Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
2.steel grating specification- welded steel grating
Bearing bar pitch | Cross bar pitch | load steel size ( Width ×Thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | ||
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 | |
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 | |
60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
Bearing bar pitch | Cross bar pitch | load steel size (Width ×Thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
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 | |
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 | |
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
Product Details | ||
No. | Terms | Description |
1 | Material | Low carbon,middle carbon,stainless steel |
2. | Material standard | GB700-88,ASTM(A36),BS4360(43A),AS3679 |
3. | Bearing bar size | 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5, 40*3,40*5,45*5,50*3,50*5,55*5,60*5,65*5mm etc, |
4. | Bearing bar pitch | 15,20,25,30,33,35,38,40,50,60,80,90mm |
5. | Cross bar pitch | 24-200mm |
6. | Surface treatment | Hot dipped galvanized,painted,self-color, |
7. | Grating standard | YB/T4001.1-2007,ANSI/NAAMM(MBG531-88), BS4592-1987,AS1657-1985 |
8. | Bearing bar type | F,I ,S,IS type |
9. | Application | Floor walkway,industrial platform,stair tread,metal ceiling,trench cover,barrier fencing |
10. | Feature | Fine appearance,anti-corrosive,simple installation,light weight,high load,anti-skid, prevent dirt deposition,ventilation,anti-explosion |
11. | Payment terms | TT,L/C |
12. | Package | Pallets in containers packed by steel strap and worthy sea shipping, or according to the customers' requirements |
13. | Product capacity | 10days for a 20” |
Steel Grating Standard | |||
| Steel Grating Standard | Steel Standard | Galvanizing Standard |
China Standard | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
USA Standard | ANSI/NAAMM (MBG531) | ASTM (A36) | ASTM (A123) |
U.K. Standard | BS4592 | BS4360 (43A) | BS729 |
Australia Standard | AS1657 | AS3679 | AS1650 |
Deutsche Standard | DIN24537 | DIN17100-80 | DIN50976 |
4. welded steel grating application
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