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Galvanized Steel Grate Steel Grating
Product Description
The production process of steel grating involves several steps to transform raw materials into the final product suitable for various industrial and architectural applications. Here’s a detailed overview of the typical manufacturing process:
Material Selection: The process begins with selecting appropriate raw materials based on the desired characteristics of the steel grating, such as strength, corrosion resistance, and durability. Common materials include carbon steel, stainless steel, aluminum, and fiberglass.
Bar Preparation: The selected material is processed into flat bars of specific dimensions through cutting, slitting, or shearing. These bars will serve as the bearing bars (longitudinal bars) and cross bars (transverse bars) of the grating.
Surface Treatment (Optional): Depending on the material and application requirements, the bars may undergo surface treatments such as galvanizing (hot-dip or electroplating) for corrosion resistance, or painting/coating for aesthetic purposes and additional protection.
Bar Fabrication: The bearing bars and cross bars are then fabricated into the desired grid pattern using various techniques:
Welding: In welded grating, the bars are welded together at their intersections using high heat and pressure to form a sturdy bond.
Press-Locking: This method involves inserting cross bars into pre-punched holes in bearing bars and mechanically locking them under high pressure, ensuring a tight fit.
Swage-Locking: Cross bars are inserted into pre-punched holes in bearing bars and then locked in place by swaging (cold-working the metal to hold the bars tightly).
Riveting: Bearing bars and cross bars are joined together using rivets, providing high strength and stability suitable for heavy-duty applications.
Assembly and Inspection: After fabrication, individual panels or sheets of steel grating are assembled and inspected for quality control. Inspection criteria typically include dimensions, welding integrity, bar alignment, and surface finish.
Cutting and Customization: Steel grating panels may be cut to size or customized according to specific project requirements, ensuring proper fit and installation ease.
Packaging and Shipment: Once inspected and approved, the finished steel grating panels are packaged securely to protect against damage during transportation and storage. Packaging methods vary depending on the size and quantity of panels.
Throughout the production process, manufacturers adhere to industry standards and quality assurance protocols to ensure that the steel grating meets performance specifications and regulatory requirements. Continuous advancements in technology and materials enable manufacturers to offer a wide range of steel grating products tailored to diverse industrial, commercial, and architectural applications worldwide.
Industry-Specific Attributes
| Warranty | 2 Year |
| After-sale Service | Online technical support |
| Project Solution Capability | graphic design, 3D model design |
| Application | Outdoor |
| Design Style | Industrial |
Other Attributes
| Place of Origin | Shanxi, China |
| Weight | Different specifications,different weights |
| Chemical Composition | Metal |
| Alloy Or Not | Non-Alloy |
| Secondary Or Not | Non-secondary |
| Brand Name | XINBAODA |
| Model Number | Steel Grating |
| Product name | Steel Grating |
| Material | Steel,Stainless steel, |
| Surface treatment | HOT DIP GALVANISED |
| Weld Way | Welded, Pressure-locked, Swage Locked |
| Type | Serrated, Plain, I bar grating |
| Related Product | Drain Grating Covers |
| Usage | Ditch Cover |
| Shape | Customized Shape |
| Certificate | ISO9001 |
| Size | Customized Size |
Packaging and Delivery
| Port | Qingdao |
| Selling Units: | Single item |
| Single package size: | X cm |
Lead Time
| Quantity (pieces) | 1 - 100 | > 100 |
| Lead time (days) | 20 | To be negotiated |
Product Display
