Hot Dipped Galvanized Q235 Serrated Steel Grating Sliver Twisted
Bar
We are a leading professional manufacturer of high quality steel
grating for construction project at competitive price, located in
hengshui China. Gnee has approved ISO9001-2000 Quanlity Management
System 60% of products is exported to the worldwide with perfect
quality.There are many regular grating customers in USAHouston,
Ohio, Charttle, LA, MiddleEast, AUS, Europe and Southeast so on.
This company is specialized in manufacture and export all kinds of
steel gratings with the best quality, competitive price and faster
delivery time. Such as steelmill black and hot dip Galvanizing and
stainless grating flooring walkway, platform and steel structures,
stair tread, well cover, trench cover, compound gratings, storage
shelves, ladder, fences and handrail so on for construction
project, oil project, seaport, power plant, water plant, defense
project, chemical factory and so on.
We produce three kinds of steel gratings, they are Plain Style
Steel Grating, Serrated Style Steel Grating and I Bar Type Steel
Grating. They are widely used in steel structure platforms, stair
treads, sidewalks, drainages and well covers etc. We can design and
manufacture standard steel grating and in customized shapes per
client's requirements.
1. Description
Serrated Steel grating is serrated steel bar according to a certain
distance and cross arranged and welded into the middle of a square
lattice with an iron and steel products ,serrated steel grating
generally use carbon steel production,appearance of hot dip
galvanized,can serve to prevent the role of oxidation,can also be
made of stainless steel .
Hot Dipped Galvanized Q235 Serrated Steel Grating Sliver TwisteBard
| Material: | Hot rolled steel coil (JIS G3101 SS400 or equivalent). |
| Specification: | Material of bearing bar:
Steel flat bar.
Material of cross bar:
Twisted square bar.
Round bar.
Size of bearing bar (mm):
h: 25, 32, 38, 44, 50, 65.
t: 3.0, 4.5, 6.0.
Size of cross bar (mm):
6.0 x 6.0, 8.0 x 8.0.
6.0, 8.0.
Opening dimension (mm)
d1: 12.5, 30.0, 35.3.
d2: 40 ~ 200.
Other sizes are available upon request |
| Anti-Rust Process: | Surface is processed by hot-dip galvanization.
Use stainless steel coil as master material. |
| Welding Method: | Electric resistance weld. |
| Types: | By surface types:
Galvanized steel gratings.
Stainless steel gratings.
By bearing bars:
Flat bar steel gratings.
Serrated type steel gratings.
Fine mesh steel gratings.
I-bar steel gratings.
By major applications:
Stair treads.
Trench covers.
Drainage pit covers.
Fence. |
2. Features
High strength, light structure, a strong bonding structure of the
grid so that it has a high load, the structure of light, easy
lifting; shape beautiful, durable, hot-dip zinc surface treatment
so that it has a very good corrosion resistance, surface gloss
appearance ; ventilation, lighting, cooling, explosion-proof,
anti-skid performance is good; no plot dirt, rain and snow is not
the plot, not water, self-cleaning, easy to maintain.
3. Pictures
