Steel Grating Covers - Manhole Cover Grate, Square Grating Cover, Round Grating Cover

Steel Grating Cover is used mainly as safeguarding barrier over sewage system or deep wells in construction and infrastructure. Depending on the material used, grating covers can be classified into galvanized grating covers and stainless steel drain grates, commonly found in round shapes. These grate covers are versatile, fitting for green belts, sidewalks, highways, docks, and alleys.

We supply galvanized steel grating cover and stainless steel grating covers for various construction projects.

Grating Cover Load Capacities
Our steel grating covers test load capacities are differentiated into heavy (400KN), general (250KN), and light (125KN) categories to cater to varied needs. Moreover, these covers promise an impressive bending strength average of 22MPa and an impact strength average of 10J/m². Ensuring durability, they offer a minimal water absorption rate of 1%, alongside a significant resistance to 20% sulfuric acid exposure, retaining quality extensively.

Materials Choosing -Galvanized Grating Covers or Stainless?
The materials in the construction of these grating covers predominantly include galvanized steel and stainless steel. Galvanized steel offers corrosion resistance, enhancing the longevity of the covers. Stainless steel, on the other hand, imparts a blend of strength and aesthetics, promising both durability and a modern, polished appearance.

Structures
The structure of the steel grating covers is designed to offer maximum safety and efficiency. Predominantly round in shape, they seamlessly blend with various infrastructural settings. The fine structuring enables easy installation and removal, facilitating smooth maintenance procedures and ensuring that the structures remain robust and reliable for an extended period.

Use
These versatile grate covers find utility in an array of settings including, but not limited to:

• 1, Green belts;
• 2, Sidewalks;
• 3, Highways;
• 4, Docks;
• 5, Alleys;
• 6, Various sewage system covers.

Package & Transport
As experienced exporters, we understand the importance of sturdy packaging and efficient transport. Our grating covers are securely packaged to prevent any damages during transit. Furthermore, we collaborate with reliable logistic partners to ensure timely and safe deliveries, thus enhancing the customer experience and fostering trust.

Grating Cover Products

Galvanized and Stainless Steel Grating Covers
Grating Covers Galvanized
Grating Covers Stainless Steel

Square grating cover panels

Steel Plate Grating for Manhole Cover in Community Wastewater Collection Systems
Manhole cover steel plate grating for project in USA
Materials: Galvanized steel grating

Reference:

Manhole cover with manhole paddle lock

Round Grating Cover
Round floor drain cover for 6" pipe drain.

Technical Specifications:
Test Load Capacities:
Heavy: 400KN
General: 250KN
Light: 125KN
Mechanical Properties:
Bending Strength: 22MPa (average)
Impact Strength: 10J/m² (average)
Durability:
Water Absorption: 1%
Acid Resistance: Withstood 20% sulfuric acid exposure for 48 hours with a 1% quality loss.
Able to handle some fork lift traffic.