Welded Steel Grating
For projects requiring a precise, cost-effective, and structurally sound grating solution for defined pathways and covers, welded steel grating offers unmatched reliability. This product is manufactured by resistance-welding bearing bars and cross bars at every intersection, creating a rigid, permanent grid ideally suited for high-frequency, light-to-moderate duty applications.
- Product Introduction
Introduction
For projects requiring a precise, cost-effective, and structurally sound grating solution for defined pathways and covers, welded steel grating offers unmatched reliability. This product is manufactured by resistance-welding bearing bars and cross bars at every intersection, creating a rigid, permanent grid ideally suited for high-frequency, light-to-moderate duty applications. When you specify welded steel grating, you select a solution known for its clean lines, consistent quality, and efficient installation in targeted areas. From stair treads to trench covers, welded steel grating provides a durable and professional finish for your focused access and drainage needs.
Specifications
|
Parameter Name |
Welded Steel Grating |
|
Construction Type |
Standard-Duty Welded |
|
Primary Material |
Hot-Dip Galvanized Carbon Steel |
|
Bearing Bar Shape |
Square Steel/Rectangular Flat Steel |
|
Bearing Bar Size |
10×5 mm, 19×5 mm (3/8"×3/16", 3/4"×3/16") , Customizable |
|
Bearing Bar Spacing |
21 mm , 25 mm , 30 mm (13/16",1",1-3/16") on Center, Customizable |
|
Cross Bar Shape |
Square Steel/ Round Steel |
|
Cross Bar Size |
6 mm, 8 mm Diameter (1/4", 5/16" Diameter) ,8×8 mm (5/16"×5/16"), Customizable |
|
Cross Bar Spacing |
40 mm , 51 mm , 102 mm (1-9/16", 2", 4") on Center, Customizable |
|
Overall Dimension (L×W) |
914×203 mm, 1016×152 mm, 1219×178 mm (36"×8", 40"×6", 48"×7") , Customizable |
|
Edge Treatment |
19 mm (3/4") Flat Steel Frame, Checkered Steel Plate Edge, Fold-Formed Steel Frame |
|
Surface Finish |
Smooth Hot-Dip Galvanized |
|
Percent Open Area |
Approx. 60%-70% |
|
Load Capacity Rating |
Light-Duty (Pedestrian Only / Pedestrian/Light Equipment) |
Applications
Industrial Stair Treads & Step Platforms
Narrow Equipment Access Walkways & Catwalks
Floor Drainage & Trench Channel Covers
Mezzanine Perimeter Kickplates & Toeboards
Roof Walkways & Service Platform Decking
Ventilation Screens & Machine Guard Panels
Features
Rigid, full-contact welded construction at every intersection.
Multiple bearing/cross bar size & spacing combinations.
Standard hot-dip galvanized (HDG) carbon steel finish.
Open grid design (~60-70%) for drainage and airflow.
Finished edges (frame, plate, or folded) for safe handling and install
Modular panel sizes optimized for stair and channel dimensions.
Advantages
Economical & Strong: Optimal strength-to-cost ratio for defined loads.
Quick Installation: Pre-fabricated, uniform panels reduce labor time.
Long-Lasting: HDG coating provides robust corrosion protection.
Secure & Stable: Welded nodes prevent bar movement and ensure slip resistance.
Versatile Fit: Available in sizes tailored for stairs, trenches, and walkways.
Our Factory
Our manufacturing capabilities are built on a foundation of scale and expertise. With multiple dedicated production lines and a significant workforce, we maintain the capacity to handle both large-volume orders and specialized custom projects efficiently. This controlled, in-house production environment allows us to guarantee quality, manage timelines effectively, and provide our global partners with a dependable supply chain.
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