19-W-4 Electro-forging steel grating for industrial flooring of pedestrian walking application

 1. 19-W-4 Electro-forging Steel Grating Brief Introduction

19-W-4 is the steel grating mesh size described as per America Standard. It means that the bearing bar pitch is 19/16 (1-3/16) inch which is approximately equal to 30mm, and the cross bar pitch is 4 inch which is approximately equals to 100mm. Therefore, 19w4 steel bar grating is same as steel gratings with mesh size 30x100mm. It is regular type in Chinese Market, and it can be electro-forged by machine directly.

2. 19-W-4 Electro-foring Steel Grating Surface Treatment

1) Hot dip galvanized as per ASTM A123 or EN ISO 1461 or special requirement

2) Painted or Powder Coated

3) HDG plus painted/powder coated

3. 19-W-4 Electro-forging Steel Grating Application

19-W-4 Electro-forging Steel Gratings are widely used for platform walkways flooring in power plant,boiler,paper making machines,coating equipments,oil and gas projects,offshore/onshore projects, etc.  

We have specialized engineers who can design the economical steel grating's specifications according to your load capacity requirement, as well as design the size and shape for each piece of steel grating according to your support structure drawings with the purpose for the convenience of installation and production. 

We can effectively coordinate you schedule to ensure your job site receives the products they need, and when they need it. Gratings are clearly marked and identified on our supplied gratings & drawings for accurate field installation.