• Andy Simpson
    I'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 Zhang
    My 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 Parate
    I have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.

19-W-2 Welding Serrated Steel Grating 1m * 6m Panels For Retail ISO

Place of Origin Anping,china
Brand Name TT
Certification ISO 9000-2015
Model Number TT-3
Minimum Order Quantity 1ton
Price Negotiable
Packaging Details Wooden Pallet/Steel Pallet Or As The Customar require
Delivery Time 3-10work days
Payment Terms T/T
Supply Ability 300tons/month
Product Details
Material Mild Steel Product Name Serrated Bar Grating
Type Bar Serrated Bar Grating Standard YB/T4001.1-2007
Raw Material Q235/S235jr Surface Treatment HDG/Painting/non Treatment
Product Process Welding Packing Wooden Or Steel Pallet
High Light

galvanized serrated grating

,

serrated bar grating stair treads

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Product Description

19-W-2 Welding Serrated Steel Grating 1m * 6m Panels For Retail ISO

 

Description:

 

Steel gratings consist of a series of bearing bars cross jointed by welding at various intervals with cross bars (twisted square bars, square bars, round bars, flat bars, etc), to form a kind of steel products with square lattices among them. 

Hot DIP galvanized steel grating has 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, drains and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.

 

common specification table
Bearing BarSpacing Cross Bar Spacing Bearing Bar Specification(Depth×Thickness)
20×3 25×3 32×3 40×3 20×5 25×5
30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100
50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50
40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
60 50 - G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50
Bearing BarSpacing Cross Bar Spacing Bearing Bar Specification(Depth×Thickness)
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

 

Quality Standards:

Grating

Standard

Material Standard

HDG

Standard

Handrail Standard
YB/T4001-2007 GB704-88 GB/T13912-92 4053.3-93
ANSI/NAAMM ASTM (A36) ASTM (A123)  
BS4592-1995 BS4360 (43A) BS729 BS6399/BS6180
AS1657-1992 AS3679 AS1650 1650-1985

 

Product Picture:

19-W-2 Welding Serrated Steel Grating 1m * 6m Panels For Retail ISO 0

19-W-2 Welding Serrated Steel Grating 1m * 6m Panels For Retail ISO 1