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Introduction
Steel gratings are made by the load bearing bar and crossing bar (twisted square steel, square steel, round steel, flat steel, etc.) arranged in a certain distance between warp and weft.They are made to the original plate on the high-voltage resistance welding machine welding.After cutting, incision, hole opening, cover edge and other process, they become the products which meet customer’s requirements.
Steel grating type
According to the shape of the surface,they can be divided into tooth-shaped pressure welded steel grating, flat pressure welded steel grating, I-type pressure welded steel grating and composite pressure welded steel grating.
According to the surface treatment,they can be divided into hot-dip galvanized pressed welded steel grating, spray paint pressed welded steel grating and original pressed welded grating.
Application
The platform steel grating is suitable for alloy, building materials, power station,boiler,ship building,petrochemical & chemical industry,factory, municipal construction and other industries..
Our service
We provide free technical service about casting parts and application issues.
Free on-site touring and introduction of our factory.
We provide process design and validation for free.
We can guarantee on-time delivery of samples and goods.
Close follow-up of all orders by special person and keep customers informed timely.
All after-sale request will be responded in 24 hours.
http://www.overchergrating.com/
