Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of swage-locked aluminum bar grating in China. With abundant experience, we warmly welcome you to wholesale high quality swage-locked aluminum bar grating in stock here from our factory. Good service and reasonable price are available.
Swage-Locked Aluminum Bar Grating Description
GNEE's Swage-Locked Aluminum Bar Grating is ideal for industrial floors, platforms, walkways and stair treads. Made from high-strength 6061 6063 aluminum alloy and precision pressed, it has a solid structure, excellent corrosion resistance, lightweight and excellent load-bearing performance.
Swage-Locked Aluminum Grating combines strength and beauty, meets industry standards and is widely used in heavy-duty commercial and industrial projects around the world.
GNEE can provide standard sizes and custom specifications according to customer requirements. Common models include 19SGi4, 15SGi4, etc.
Advantages of Aluminum Bar Grating
- Lightweight, easy to handle, convenient to install
- High corrosion resistance - ideal for chemical and outdoor environments
- Good anti-slip performance - anti-slip serrated surface ensures safety in wet or oily areas and provides safety protection.
- Unique interlocking structure provides high strength and durable structure.
specification of GNEE Swage-Locked Aluminum Bar Grating
| Item | Details |
|---|---|
| Material | Aluminum 6061 6063 etc. |
| Finish | Mill Finish, Clear Anodized, Powder Coated |
| Surface Type | Serrated surface,Smooth surface |
| Bearing Bar Type | Rectangular, I Type, T Type |
| Cross Bar Type | Square Twisted Bars, Round Bars |
| Standard | ASTM,AS,BS,DIN,EN |
| Supply Ability | 10000 ton per monh |
| Delivery Time | 10-30 days |





GNEE can provide swage-locked aluminum bar grating with different bearing rod types and surface types to meet your different applications and requirements.
| Bearing Bar (mm) | Cross Bar (mm) | Center Pitch (mm) |
|---|---|---|
Flat Rectangular Bars |
||
| 25 × 2 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 25 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 25.4 × 4.76 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 30 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 31.75 × 4.76 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 32 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 35 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 38 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 38 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 40 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 40 × 4 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 40 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 40 × 12 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 45 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 45 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 50 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 50 × 4.5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 55 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 60 × 3 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 60 × 12 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 65 × 4.96 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 65 × 5 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
I Type Bearing Bars |
||
| 26.8 × 6.25 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 25.4 × 6.35 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 65 × 6.35 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 50.8 × 6.35 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
T Type Bearing Bars |
||
| 32 × 60 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
| 28 × 52 | 8 × 8 | 30 × 100, 40 × 100, 60 × 100 |
GNEE can design non-standard aluminum gratings according to customer sketches and drawings.
application of Swage-locked Aluminum grating
Catwalk:Aluminum bar grating is widely used in elevated catwalks to provide safe, anti-slip surfaces in industrial, commercial, or construction zones.
Walkway:Perfect for pedestrian walkways in plants, rooftop access paths, and maintenance areas. The open-grid design allows for excellent drainage, ventilation, and slip resistance.
Floors:Swage-locked aluminum grating provides strong load-bearing capacity while maintaining a lighter structural weight.
Platforms:For maintenance platforms, mechanical access platforms and workstations, Serrated Surface Swage-Locked Aluminum Bar Grating can enhance grip.
Stair tread:Aluminum stair treads with protruding edges have excellent anti-slip and visibility, and pre-drilled aluminum side panels make installation quick and safe.
Bridge decking:Suitable for light pedestrian bridges or service bridges, it has the characteristics of high strength, good weather resistance, and is conducive to drainage and snow melting.
Building facade system:Aluminum grilles are part of modern building facade design, adding texture and depth while providing shade, ventilation and security.
Ceilings:Decorative aluminum grille ceilings are used in public infrastructure and commercial buildings to conceal utilities while ensuring accessibility and ventilation.
Fences:Grille panels can be used as durable, transparent barriers for security fences, industrial partitions or mechanical enclosures.
Sunscreens:Aluminum grilles can be configured as fixed sunshades or shutters on the exterior of a building to reduce heat gain while allowing daylight and air to circulate.
Decoration grilles:Applicable to both indoor and outdoor applications, such as screens, vents or decorative panels, especially where durability and aesthetics are important.
Trench cover gratings:Lightweight, corrosion-resistant aluminum drain covers are ideal for drains, electrical trenches or utility access in harsh environments.

our Advantages
GNEE has more than 10 production lines for welded aluminum grating and press-locked aluminum grating. Advanced equipment and skilled workers help reduce production losses, improve production efficiency and reduce product costs.Our capabilities include precision cutting, workpiece marking, slotting and welding.
All GNEE aluminum gratings are supervised by a strict quality control system, both in international standards and corporate testing processes. All products received by our customers are qualified and are the best in performance and packaging.
GNEE is packed in plastic or kraft paper, and moisture-proof desiccant is placed in each package to prevent moisture and rain, and special wooden pallets and steel belts are used for reinforcement to ensure no deformation. When exported, the products are packed in wooden boxes and pallets and stamped with fumigation marks.
GNEE has been committed to the production and export of various types of aluminum products for more than 17 years, all our sales representatives will provide professional advice and after-sales service is also timely.




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