Beijing Kaishi Import and Export Trade Co., Ltd. is one of the most reliable manufacturers and suppliers of aluminum steel grating in China. We are committed to providing high quality customized products for global clients. If you're going to buy bulk durable aluminum steel grating, welcome to get quotation from our factory.
Aluminum grating is an ideal choice when corrosion-resistant, lightweight materials that do not affect its load capacity and mechanical strength is required. Made of ASTM B221, 6063 or 6061 alloy, aluminum grating has great versatile and durable and is mainly used for platform ceilings and outdoor curtain walls.
- It is lighter than steel grating and has high load carrying capacity.
- Aluminum gratings are made of aluminum alloy featured by cheap, economical and practical.
- Smooth and serrated surfaces are available. Good anti-slip performance for safety protection.
- Excellent corrosion and rust resistance for durability.
- A variety of specifications and styles are available to meet various application environments.
Swaged Rectangular Aluminum Grating
Dimensions
Cross bars are fully locked within the bearing bars, slightly below the top surface. It has clean and crisp lines. With nearly 80% open area, it is commonly used in public areas and is the industry accepted standard for industrial applications. If anti-slip is required, swaged rectangular aluminum gratings with a serrated surface are available upon request.
Specification
● Bearing bar size: 1" x 1/8" to 2–1/2" x 3/16" with 1/4" increments;
● Bearing bar spacing (center-to-center): 1–3/16", 15/16", 11/16" and 7/16";
● Cross bar spacing (center-to-center): 4" or 2".
Swaged I-Bar Aluminum Grating
Dimensions
Supported by I-shaped extruded bearing bars, swaged I-bar aluminum grating carries the same load as the swaged rectangular aluminum grating with lighter weight and less costs. In addition, the striations at the top and bottom surfaces of the I bar increase the friction and provide high slip resistance performance.
Specification
● Bearing bar size: 1" x 1/4" to 2–1/2" x 1/4" with 1/4" increments;
● Bearing bar spacing (center-to-center): 1–3/16", 15/16", 11/16" and 7/16";
● cross bar spacing (center-to-center): 4"or 2".
Swaged I-Bar Aluminum Grating
Dimensions
Supported by I-shaped extruded bearing bars, swaged I-bar aluminum grating carries the same load as the swaged rectangular aluminum grating with lighter weight and less costs. In addition, the striations at the top and bottom surfaces of the I bar increase the friction and provide high slip resistance performance.
Specification
● Bearing bar size: 1" x 1/4" to 2–1/2" x 1/4" with 1/4" increments;
● Bearing bar spacing (center-to-center): 1–3/16", 15/16", 11/16" and 7/16";
● Cross bar spacing (center-to-center): 4"or 2".
Swaged I-Bar Aluminum Grating
Dimensions
Supported by I-shaped extruded bearing bars, swaged I-bar aluminum grating carries the same load as the swaged rectangular aluminum grating with lighter weight and less costs. In addition, the striations at the top and bottom surfaces of the I bar increase the friction and provide high slip resistance performance.
Specification
● Bearing bar size: 1" x 1/4" to 2–1/2" x 1/4" with 1/4" increments;
● Bearing bar spacing (center-to-center): 1–3/16", 15/16", 11/16" and 7/16";
● Cross bar spacing (center-to-center): 4"or 2".
Application
Because of its light weight, corrosion resistance, and non-sparking, Aluminum gratings are widely used in indoor ceilings, outdoor curtain walls and other decorative applications due to its lightweight, excellent corrosion resistance and non-sparking properties. It is suitable for industrial applications where the strength-to-weight ratio is important, such as wastewater treatment plants. It is mainly used for safety protection and served as walkways, floors, platforms, stair treads, fences, etc.
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