• 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.

Galvanized Grid Heavy Duty Steel Grating Standard Weight

Place of Origin Anping,china
Brand Name TT
Certification ISO 9000-2015
Model Number TT-1
Minimum Order Quantity 3 tons
Price Negotiable
Packaging Details Wooden Pallet/Steel Pallet Or As The Customar require
Delivery Time 3-10 work days
Payment Terms L/C T/T
Supply Ability 100 TONS/DAY
Product Details
Material Steel,Q235,q235 Carbon Steel Surface Treatment Hot Dipped Galvanized
Product Name Industrial Floor Steel Grating With Long Time Type Plain Bar Grating
Application Platform Standard ISO9001,YB/T 4001.1-2007
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platform serrated galvanized grating

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Product Description

Building Material Hot Dipped Galvanized Steel Grating For Trench Cover Or Foot Plate

 

Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to the steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment.
Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications. And hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.
Steel grating is available in various material, such as stainless steel, aluminum, and galvanized steel. Among them, the galvanized steel grating is the most cost effective and economical type with long service life and high load. And it is the most widely used in both industrial, commercial and residential applications.

Hot-dip galvanizing is the most effective, economical and durable process to protect steel from atmospheric corrosion. The process is based on immersing the steel in a 450º molten zinc bath. The zinc covers the steel and protects it from atmospheric oxidation processes.

 

Welded Steel Bar Grating Specification:

 

No. Item Detailed Description
1 Bearing Bar 25x3, 25x4.5, 25x5, 30x3, 30x4, 30x5, 30x5.5, 32x5, 40x5, 50x5,60x5,70x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc
2 Bearing Pitch 12.5, 15, 20, 25, 30, 30.3, 32.5, 35, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 16-w-4, 11-w-4, 19-w-2, 15-w-2 etc
3 Cross Bar Pitch 38, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc
4 Steel Grade ASTM A36, A1011, A569, Q235, S235JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self coloures, hot dip galvanized, painted, spray coating
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7 Grating Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS

 

 

Metal Grate Picture:

Galvanized Grid Heavy Duty Steel Grating Standard Weight 0