Round Shaped Q235 Galvanized Grate Trench Cover Drainage Cover Gully Cover

Trench Grating Covers

Steel Trench Grates Used as Draining Covers in Waste Water System

Steel grating can be made into trench covers for well cover plates and gully covers. We can customize other types according to customer demands and drawings. Our trench cover plate generally consists of the steel grating, the angle iron frame and the embedded part. Surface treatment: Hot dip galvanizing.

Trench grates are used as draining cover, gully cover and well cover is used in city public works.

Processing and Welding of Trench Grating Covers:
1.lt is to use of high frequency automatic welding machine to do welding on the hot dip galvanized gratings and covers (except end plate welding).
It is not allowed to create melting-corrosion on the based material.
2.Material: Q195 or Q235 low carbon steel
3.Surface Treatment: After grating is formed, the surface is by hot dip galvanization; the thickness of galvanization is 610 g/m2.
4.End Plate Welding: Two sides of gratings are welded on with H*6 mm flat steel.
Welding slag is required to be cleaned.

Features:
Attractive appearance: Simple lines, silver surface and modern conception.
Optimized Draining Design: Water draining area amounts up to 83.3%, which is equal to twice of the cast iron product.

Hot-dip Galvanization for Trench Steel Grates: Strongly rust-proof, need no maintenance and replacement within 30 years.

Anti-theft Design: The draining cover and the frame are connected with chains, which is anti-theft, safe and easy to open.

Saving Investment: Cost less than cast iron product in the case of large span and heavy load, and can save expenses incurred by replacement of stolen or crushed cast iron covers.

  Hebei Zhuote wire mesh products Co., LTD

We are Hebei Zhuote wire mesh Products Co., LTD., our company is located in the intersection of Beijing, Tianjin, Shijiazhuang three cities - the famous "China wire mesh town"

Peace. The company covers an area of 30000㎡, has more than 100 employees.

 As a modern enterprise, specializing in the production of steel grid plate,Grid plate, step plate, platform plate, punching plate series, guardrail net and other products.

The company is equipped with four automatic large-scale pressure welding production lines, welding technology is exquisite, beautiful, solid, smooth and burr free. In recent years, the company's sales increased steadily, last year's domestic trade sales of 75 million dollars, export sales reached 45 million dollars, domestic product sales involved in chemical energy, power plant substation, sewage treatment plant, new energy engineering, logistics transfer station, municipal engineering, for the domestic construction of a force. At the same time, the products are exported to Southeast Asia, Europe, the Middle East, Africa and other regions, and also create considerable foreign exchange income for the local.