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T6 Galvanized Bar Grating Safety Steel Stair Treads with Yellow Nonskid Nosings
Product name:
T6 galvanized bar grating safety steel stair treads with yellow nonskid nosings
Product details:
T6 steel stair treads by pressure welding are available in low carbon steel.
They can be made to suit any stair or tread opening and are furnished complete with pre-punched and slotted End Plates (65mmX5mm or 83mmX5mm, etc) ready to bolt to the stringers.
The End Plates can also be custom made as per the customer's requirements.
T6 steel stair treads are supplied with 70mmX30mmX3mm abrasive nosings, which are yellow to give high definition in low light.
T6 steel stair treads are usually hot-dip galvanized, except for nosings.
T6 Steel Bar Grating Stair Treads are used in many architectural, commercial, and industrial applications.
Pitch of Bearing bar (mm)
| Cross-bar Pitch (mm) | Specification of bearing bar (depth × thickness) mm | ||||||
| 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
|
Bearing bar type
Flat bar | I bar | Serrated bar | ||
Cross bar type | Twisted bar | Round bar | flat bar | |
Production process | welded | Pressure locked | ||
Surface treatment | Self-colour | Galvanized | painted | |
application | Platform | walkway&floor | Trench cover | Steel stair treads |
Suspended ceiling | Barrier fence |
4.steel grating standard-- steel platform grating
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 |
Products
Our safety yellow abrasive nosings have the following beneficial features:
1. Provides long lasting, impact resistant service in industrial applications
2. Extremely hard combined with a tough grit
3. Aggressive non-slip surface even when wet, oily, greasy or dusty
4. Excellent chemical, UV and corrosion resistance
5. Does not introduce a trip hazard, or significantly increase the height of a step
6. Cleans readily with non-solvent cleaner and stiff brush
7. Easily installed either during new construction or as a retrofit item
8. Wide range of standard sizes, surface grits
9. Suitable for both interior and exterior use
10. Protects and highlights leading edge of step