Product Description

Hot dip galvanized trench cover plate is carrying flat steel and bars according to certain spacing orthogonal combination,to be open-steel components fixed by welding or pressure lock. Crossbar general use through twisted square steel may also be round steel or flat steel.

Material is divided into carbon steel and stainless steel.

Steel gratings trench cover is also widely used in urban road, square, garden, docks, and airports, parking lot, highway, railway, industrial engineering and other kinds of industrial and civil architecture.

Classification:

1) Normal type: Ditch Drain Covering Grating is used for cross drain type and side drain type.
2) Material: Low Carbom Steel or Stainless Steel.
3) Standard: YB/T4001.1-2007, ANSI/NAAMM, BS4592,etc. as per customer's requirement.
4) Surface treatment: Hot-dip galvanizing, paint or other anti-corrosive coatings

Features:

1) Beautiful shape: line forthright, sliver appearance, modern trend.
2) Best drainage: leakage area is 83.3%, which is more twice than cast iron hot dip galvanized; rustproof force is powerful, free maintenance and replacement.
3) Theft proof design: cover abd frame connecting with hinge, guard against theft, safty, and easy to open.
4) Save on investment: when big span, and heavy load, the price is lower than cast iron, economizing the expenses of stolen or replacement.
5) High strength: the strength and toughness are far higher than cast iron, and can be used in as docks, airports, such big span and heavy load place.
6) More specification: meet different environment, load, span, size and shape.

Packing detail: packed in bundle then fixed by steel belt as the general export package and we also could pack it according to customers' requirement.

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