Q235 195 A36 304 316 Galvanized Serrated Steel Stair Treads Grating
Description:
The general construction of metal stair treads is the same as other bar grating with additional reinforcement and extra safety adjustments for stair applications. The bar grating stair tread nosing is attached to the leading edge of the stair tread providing increased edge visibility and slip resistance. Nosing types can be checker plate, cast abrasive or aluminum grooved.
1) Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications.
2) steel bar : 25x5, 30x5, 45x5mm and so on
3) wire diameter : 6mm , 8mm and so on we can do as your demand
4) hole size : 25x50mm , 50x100mm , 100x 30mm and so on we can do as your demand
5) packing : iron pallet
6) surface treatment : PVC painting , galvanized , hot dipped galvanized
7) Style:plain,serrated,I-shape.
Features:
High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
Prevent dirt deposition.
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.
Common specifications:
| Steel Grating Standard | Steel Standard | Galvanized Standard |
| China standard | YB/T 4001.1-2007 | GB/T 13912-2002 |
| USA standard | ANSI/NAAMM(MBG531) | ASTM(A123) |
| U.K.standard | BS4592 | BS729 |
| Australia standard | AS1657 | AS1650
|
Our Services:
-We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)
-OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’
projects, and make
products according to customers’ drawing.
-Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.
 Can you provide custom size stair treads? |
 We cut expanded metal stair treads exactly the size you need it. Please call or email us with your custom sizes and specifications. |
Picture:
Product Tags:
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High Strength Steel Bar Grating Treads Fine Appearance For Chemical Factory Images
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