• Anping Tiantai Metal Products Co., Ltd.
    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.
  • Anping Tiantai Metal Products Co., Ltd.
    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.
  • Anping Tiantai Metal Products Co., Ltd.
    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.

Heavy Duty Welded Carbon 19W4 Steel Walkway Grating Hot Dipped Galvanized

Place of Origin CN
Brand Name Zhuote Meetal
Certification ISO9001
Model Number ZT325/30/100
Minimum Order Quantity 1ton
Price 700$/tons
Packaging Details Steel Belt
Delivery Time 5-10days
Payment Terms T/T, Western Union
Supply Ability 300tons/month

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Product Details
Product Line Bar Grating Construction Type Standard-Duty Welded
Bearing Bar Shape Rectangular Bar Series Type & Name ZT-100 (19-W-4)
Product Spacing 19W4 Primary Material Low Carbon Steel
Bearing Bar Size & Shape 1" Height X 1/4" Thick Rectangular Bar Bearing Bar Height 1"
Bearing Bar Thickness 3/16" Bearing Bar Spacing 1-3/16" On Center To Center
Product Surface Smooth Weight 9.90 Lbs./Square Foot
Sizes (Width X Length) 36" X 288"
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19W4 Steel Walkway Grating


Steel Walkway Grating Hot Dipped Galvanized


19W4 Galvanised Steel Grating

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Product Description

19-W-4 spacing carbon steel galvanized steel grating



Hebei Zhuote Metal Bar Grating brings safety, strength, durability and character when installed in either industrial or architectural applications. It regularly appears on catwalks, factory floors, platforms, railing infill panels and as Stair Treads.


A series of bearing bars are welded, swage-locked or press-locked together with perpendicular crossbars to form the panels. Bar Grating is a rugged, high-performance, low-maintenance and slip-resistant product capable of handling pedestrian or vehicular loads. Common material types include Aluminum, Carbon Steel, Powder Coated Carbon Steel, Galvanized Steel and Stainless Steel.


HZM has the nation’s largest selection of Bar Grating and is certain to have what you need for your application.


Heavy Duty Welded Carbon 19W4 Steel Walkway Grating Hot Dipped Galvanized 0

Product Introduce:

1. Steel grating raw material :Low carbon steel, stainless steel, aluminum alloy
2.Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth type.
3. Cross bars shape: square bars, twisted square bars,round bars
4. Surface treatment: untreated(black), hot-dipped galvanized ,powder coated, electroplate,painting or as per customers' requirement.


Parameters Data
Bear Bar Type Flat Bar, I-Bar, Serrated Bar, etc..
Bearing Bar Size 20x5mm, 25x3mm, 35x5mm, 40x5mm, 50x5mm, 60x5mm, etc..
Bearing Bar Spacing 20mm, 25mm, 30mm, 33mm, 40mm, 43mm or multiplier.
Cross Bar Type Twisted Steel Rod, Flat Bar
Cross Bar Size 3mm, 4mm, 5mm ,6mm or thicker
Cross Bar Spacing 50mm or 100mm
Bearing Bar Length Customerized from 1000mm to 6000mm or more
Cross Bar Length Under 1200mm
Material Grade Mild Steel(Q235B), Stainless Steel 304 or 316, etc.
Treatment Available Hot dipped Galvanized, Anodized, Polished and Powder Coated


Products Pictures

Heavy Duty Welded Carbon 19W4 Steel Walkway Grating Hot Dipped Galvanized 1

Product Feature:

1. Beautiful appearance: simple lines, silver appearance, modern trend.


2. Best drainage: 83.3% of the leaking area is more than twice that of cast iron.


3. Hot-dip galvanizing: strong anti-rust, free of maintenance and replacement.


4. Anti-theft design: The lid and frame are connected by hinges, which is anti-theft, safe and easy to open.


5. Investment saving: large span and heavy load, lower price than cast iron and save the cost of stolen or crushed replacement.


6. High strength: The strength and toughness are much higher than cast iron, which can be used in large-span and heavy-load environments such as docks and airports.


Product Detail:


Ordinary flat steel: The general material is Q235. Common models are generally 405 503 505 605 705 and other specifications. We mainly use slitting flat steel, and cut from steel plate. Tooth-shaped flat steel: The model is the same as ordinary flat steel, but the difference is that there are uneven teeth marks on one side of the flat steel, which is mainly used for anti-skid.


Type I flat steel: The flat steel is thick on both sides and thin in the middle.


Twisted steel: also called twisted square steel, generally there are 5x5 6x6 8x8 square steel, twisted steel bars.


Heavy Duty Welded Carbon 19W4 Steel Walkway Grating Hot Dipped Galvanized 2