Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Galvanized Walkway Grating Serrated Bearing Bar Corrosion Resistance
|Product Name||Serrated Steel Grating Panels||Raw Material||Q235|
|Payment||LC/TT||Bearing Bar Type||Serrated Type|
|Bearing Bar Space||30mm/35mm/40mm/50mm||Cross Bar||6mm*6mm/5mm*5mm|
serrated metal grating,
serrated bar grating stair treads
Galvanized Serrated Steel Grating Panels Used For Metal Grating Walkway
Product Name:Galvanized Serrated Steel Grating Panels
Serrated Welded Steel Bar Grating Specification:
|Type||Specification||Cross Bar Width||Bearing Bar Length|
All the specification only part of the common specifications,the bearing bar/bearing bar space,
and the cross bar space,all can change;our workshop can product the grating as the customer requirement,
the stainless steel grating size and the cross bar change,also the space ,all can change it,if you have any
requirement let me know
"TT" brand steel grating is widely used in road, square, garden, dock, airport, railway, and
other city construction projects.
Our company is a professional manufacturer in the field of steel grating,stair treads,trench
cover,steel fence,etc.We have 3 running lines with yearly capacity of 15, 000tons.Our grating
has exported to more than 30 countries,including AU,Europe,Southeast
Asia,Africa,Middle East,etc.We always stick to manufacturing good quality products for our valuable customers
worldwide.For sure anping tiantai is your right partner for purchasing & developing
quality goods in China.
Serrated Welded Steel Bar Grating Detail:
1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The
specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7
x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center):
12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according
to client's requirement and 30, 40, 60mm are recommended, America standard is available
<1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so
Mild Steel (Low Carbon Steel) or Stainless Steel
4) Surface Treatment:
Untreated, Painting or Hot dip galvanizing
5) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS
Serrated Welded Steel Bar Grating Installation:
Regarding welding installation, angle welding would used at the first bearing bar of every corner,which the
welding length is no less than 20mm,&the height is no less than 3mm.
Welding & using saddle clips are two ways for installation of grating. The welding is suitable for those
places where there is no need to move or dismantle,for instance,the flooring around the machines.
Serrated Welded Steel Bar Grating Picture: