Shandong Hengweida Steel Co., Ltd. Products include Tube and Pipe,Steel Coils and Plates,Equipment and Accessories.
Steel Grating
Steel grating is a highly practical and widely - used material in various industries, especially in construction, industrial flooring, and infrastructure projects. The structure of steel grating is composed of bearing bars and cross - bars. The bearing bars are responsible for bearing the main load, and their size and spacing are crucial parameters. They are usually made of high - strength steel, with thicknesses and widths varying according to different load - bearing requirements. The cross - bars, on the other hand, are evenly spaced and welded or locked to the bearing bars to form a stable grid - like structure. The opening size of the steel grating is another important feature. It determines the amount of light, air, and liquid that can pass through, as well as the ability to prevent objects from falling through. Different applications may require different opening sizes, from small openings for safety - critical areas to larger ones for drainage - intensive environments. Steel grating offers excellent load - bearing capacity. It can withstand heavy loads, whether they are uniformly distributed or concentrated, due to its robust structure. The load - bearing capacity is determined by factors such as the material of the bars, their size, and the manufacturing process. Corrosion resistance is also a significant advantage of steel grating. Through surface treatments like hot - dip galvanizing, painting, or powder coating, the steel grating can resist corrosion in various environments, including humid, chemical - laden, or outdoor settings. This extends its service life and reduces maintenance costs. In addition, steel grating is known for its good anti - slip properties. The surface of the grating can be designed with serrations or other anti - slip patterns, ensuring safety in areas where people may walk or operate machinery. Overall, due to its unique structure, high load - bearing capacity, corrosion resistance, and anti - slip properties, steel grating is an essential component in numerous construction and industrial applications.
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Product Details
|
Parameter Name |
Description |
Unit |
Example Value |
|
Type of Steel Grating |
Indicate the classification of steel grating, such as welded steel grating, pressed - locked steel grating, etc. |
- |
Welded Steel Grating |
|
Bar Size (Main Bar) |
Dimension of the main bearing bars, usually expressed as thickness×width |
mm |
30×5 |
|
Bar Size (Cross Bar) |
Dimension of the cross - bars, usually expressed as thickness×width |
mm |
20×3 |
|
Bar Spacing (Main Bar) |
The distance between adjacent main bars |
mm |
30 |
|
Bar Spacing (Cross Bar) |
The distance between adjacent cross - bars |
mm |
100 |
|
Opening Size (Longitudinal) |
The length of the opening in the direction of the main bars |
mm |
25 |
|
Opening Size (Transverse) |
The length of the opening in the direction perpendicular to the main bars |
mm |
95 |
|
Surface Treatment |
Method of treating the surface of the steel grating to prevent corrosion, like hot - dip galvanized, painted, etc. |
- |
Hot - dip Galvanized |
|
Load - Bearing Capacity (Uniform Load) |
Maximum uniformly - distributed load that the steel grating can bear without excessive deformation |
30 |
|
|
Load - Bearing Capacity (Concentrated Load) |
Maximum concentrated load that the steel grating can bear at a specific point without excessive deformation |
kN |
10 |
|
Weight per Square Meter |
Weight of the steel grating per unit area, calculated according to the size and material of bars |
25 |
|
|
Material of Bars |
Material used to make the bars of the steel grating, common ones are carbon steel, stainless steel, etc. |
- |
Carbon Steel |
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Shandong Hengweida Steel Co., Ltd.
Sales Office Add：Building 11, Huajian Business Office Building, Dongchangfu District, Liaocheng City, Shandong Province, 508
Manufacturing Base：Dongchangfu District, Liaocheng City, Shandong Province
Sales Division
Ella Chen
Phone/WhatsApp: 8616262196789
Lily
Phone/WhatsApp: 8613562008610
Carter Zheng
Phone/WhatsApp: 8613181091520
E-Mail: steel001@hwdmetal.com
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