Non Slip Metal Building Material Standard Galvanized Safety Welded
Serrated Walkway Steel Grating
Steel bar grating is the product in accordance with customers
requirements that is lined by load flat steel and horizontal rod
alternately in a certain space, welded into primary plate in the
high voltage resistance welding machine, then through the
deep-processing of such working procedures as cutting, slitting,
tapping, bordure, etc.
Bearing bars – Load carrying main elements made from steel,
aluminum, or stainless steel, extending in the direction of the
Bearing bar centers – The distance center-to-center of the bearing
Carriers – Flats or angles which are welded to the grating panel
and nosing of a stair tread and are bolted to a stair stringer to
support the tread.
Clear open– The distance between faces of bearing bars in rectangular
gratings, or between a bent connecting bar and a bearing bar in a
Cross bars– The connecting bars which extend across the bearing
bars, usually perpendicular to them. They may be bent into a
corrugated or sinuous pattern and, where they intersect the bearing
bars, are welded, forged or mechanically locked to them.
Ccross bar centers – The distance center-to-center of the cross bars.
|Material||Low Carbon Steel/Stainless Steel|
|bearing bar size||20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4...
75X8, 100X8mm, etc|
|bearing bar pitch||20,25,30,32.5,34.3,40,50,60,62,65mm|
|bearing bar type||Plain, Serrated (tooth-like), I bar (I section), Serrated-I|
|cross bar size||5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar)|
|surface treatment||Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder
coated, pickling, electrolytic polishing, or as customers’
1. Quick response
We will reply our customer's inquiry ASAP within 24 hours.
Free sample is available if our customer are willing to undertake
the courier fee.
3. Strong package
We will do our best to offer strong package to keep the goods safe
and sound when our customer receive them.
4. Timely delivery
Our strong supply capacity can help us to deliver the goods in
5. After-sale service
We will track the goods' use condition. Not only providing the tech
support, but the solution of goods' quality.
|1||steel bar grating is mainly used in chemical industry, food
processing, hydro processing and other industries as listed|
Hebei Hangjin Wire Mesh Co., Ltd, is a professional steel grating,
wire mesh fence manufacturer. Factory is approved by ISO 9001-2008.
We have 3 units large pressure welding machine,day product 20 tons.
Q: What 's your delivery time?
A:Ｎormally 5 days after all your payment．
Q: One hundred percent of quality assurance
A:Each production link will be sent via image information to the
customer, let the customer rest assured.
Q:The most preferential price
A:we are direct manufacturer,so gives customers the factory
price.At the same time, no matter FOB or CIF, we can help customers
find the most cost-effective mode of transportation, let the
customer profit maximum.
Q:The most comprehensive after-sales service
A: Any question is welcome