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Steel bar grating stair treads
Summary:
Category:
Products
Steel Grating Panel
I Bar Steel Grating
Tag:
Product Details
1. Steel Bar Grating Stair Treads Description
We manufacture different styles of stair ladders that used in family,industry and construction.
Material: mill steel black and hot dip Galvanizing / and stainless grating
Usage: ladder, flooring walkway, platform ,steel structures, stair tread, well cover, trench cover, sump cover,compound gratings, storage shelves,fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.
2. Steel Bar Grating Stair Treads Brief Introduction
1) Material: Mild Steel (Low Carbon Steel) or Stainless Steel
2) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1988
E) Japan: JJS
3. Steel Bar Grating Stair Treads Specification
| Bearing bar Pitch | Cross bar Pitch |
Specification of bearing bar load(width×thickness) |
|||||
| 32x5 | 40x5 | 45x5 | 50x5 | 55x5 | 60x5 | ||
| 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 |
contact person:Amber Wu
Phone/whatsapp: +86 18562239900
Email: amber@ythlss.com
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No.8-2 Beijing South Road, ETDZ, Yantai City, Shandong Province, China.
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