• 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.

SS316L Walkway Heavy Duty Steel Grating 355/20/100

Place of Origin Hebei
Brand Name Zhuote
Certification ISO9001-2015
Model Number 355/20/100
Minimum Order Quantity 82 piece
Price Can discuss
Packaging Details Steel belt packaging
Delivery Time 5 - 8 work days
Payment Terms L/C, T/T
Supply Ability 1370 Square meters/day
Product Details
Material Steel, Galvanized Sheet, Aluminium, SS316L, A36 Product Name Steel Grating, Hot-dip Galvanized Heavy Duty Steel Grating For Water Well Cover, Hot Dip Galvanized Mild Steel Bar Grating And Metal Grid Weight, Hot Dipped Glavanized Drain Steel Grating, Fibre Reinforced Polymer Grating
Color Silver, Black, Silver Or As Your Requirement, Based On Customer's Requirement, Matt White. Silvery Type Plain Bar Grating, Steel Plate, 19-w-4, I Type Or Serrated, 40/50
Length As Required, 1-12m, 100-3000mm, Max 6000mm Grating Size 3'x20', 1000x1000, 1000x6000mm And All, 3x30', 1000x5800mm
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Product Description

Grate Bar Grid Floor Metal Walkway Heavy Duty Steel Grating Walkway Steel Grating


Product Description

Steel Grating Mesh is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes.


1. Description

(1) Structure: Welding with flat steel and cross/round bars with certain distances.

(2) Features: High strength, light structure, high bearing.

(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion.


1.Material :Low carbon steel, stainless steel, aluminum alloy
2.Shape and specification
Surface Treatment: Untreated, Painting or Hot Dipped Galvanizing or as requrest
3.Types of Steel Grating: Plain/smooth type, I type ,Serrated/teeth type.
4.Cross bars shape: square bars, twisted square bars,round bars

Bearing Bar Width: 25mm, 30mm, 32mm, 40mm, 60mm, 80mm, etc

Bearing Bar Thickness: 2.5mm, 3mm, 4mm, 5mm, etc

Bearing Bar Pitch: 30mm, 40mm, 50mm, etc

Cross Bar Diameter: 5mm, 6mm, 8mm, etc.

Surface treatment: Hot dip galvanized, Untreatd, Stainless steel , etc


Product Application
It is widely used as flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp,dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian in factories, workshops, motor rooms,trolley channels, heavy loading areas, boiler equipment and heavy equipment areas, etc.
No. Item Description
1 Bearing bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 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 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc

2 Bearing bar pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

3 Cross bar 5*5,6*6,8*8mm(twisted bar or round bar)
4 Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
5 Material Grade

ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400,

Mild steel & Low carbon steel,etc.

6 Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
7 Flat bar type Plain,Serrated(tooth-like),I bar (I section)
8 Standard

China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88),





SS316L Walkway Heavy Duty Steel Grating 355/20/100 0SS316L Walkway Heavy Duty Steel Grating 355/20/100 1SS316L Walkway Heavy Duty Steel Grating 355/20/100 2


Our services

1. Any enquiry will be replied within 12 hours.

2.Sample production and delivery service can be provided, as for any information about the sample or any specific requirements for the sample, please contact us via telephone , mail or online trade manager.

3.OEM/ODM is available. Printing logo on customized products.Customized design and material. Customized packing for your products.

4.Before-sale and after-sale service. All products have been strictly quality test in our factory before packing.


Q1. What is the advantage about your company? A1. Our company has professional team and professional production line.
Q2. Why should I choose your products? A2. Our products are high quality and low price.
Q3. The logo and the color can be customized? A3. Yes, we welcome you to sample custom.
Q4. Any other good service your company can provide? A4. Yes,we can provide good after-sale and fast delivery.