Unbeatable Price Steel Grating Floor from China

Product Description

1.Progress
Manufactured by assembling a series of equally spaced metal bars to connecting cross members, bar grating is available in three popular materials; mild carbon steel, 6000 series aluminum and 300 series stainless steels. Additionally, Interstate Gratings can produce gratings constructed with other specialty metal alloys.

2.Methods of Manufacturing:

1].Welded Grating
Economical design ideal for most industrial applications. Manufactured by welding the bearing bar/cross bar intersection, typically with automated forge welding equipment. Available in carbon steel and stainless steel.
2].Dovetail Pressure Locked Grating
Assembled by inserting pre-punched bearing and cross bars into an "eggcrate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for many architectural and ornamental applications.
3].Swage Locked Grating
Popular for the manufacture of aluminum, stainless steel and close mesh gratings. Cross bars are inserted into pre-punched holes in the bearing bars and then hydraulically deformed to lock the bars in place.
4.Riveted Grating
Exceptionally durable grating manufactured by riveting bearing bars and bent connecting bars at their contact points. Excellent for applications involving impact loads and repetitive traffic patterns.

3. Specifications:

1].Bearing bars:
Depth: from 3/4'' to 2-1/2'' for pedestrain loads and 1'' to 7'' heavy duty vehicular loads.
Spacing: measured from center to center of the bearing bars in 1/16'' increments. Standard spacing for industry flooring is 19/16''(1-3/16'') on center. Other spacings inculde 15/16'',11/16'',1/2'',7/16'' on center.

2]. Cross bars:
Spacing: measured form center to center of the cross bars in 1'' increments. Standard spacing is 4'' on center, and 2'' spacing is available on special order. 
 

How to produce steel grating? Please reference our production line as below.


How to place an order with us? Kindly please reference our order procedure as below, any of your questions or requirements can get our prompt response.



Ningbo Haoyuan steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.
 
With its ten years of professional management experience and production in press welding steel grating, it is one of the few enterprises who have the technology of flat steel and galvanized steel grating in the industry. The plentiful resources, skilled team, and high level of management, make it be the fastest developed, most potential grating products supplier.
 
Ningbo Haoyuan steel grating Co., Ltd strictly followed the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. With high-quality products and services combined, it has been well recognized by clients all over the world. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.
 
WEBSITE: cngrating.en.made-in-china.com
SALES DEPT. FOREIGN BUSINESS):
TEL.: 0086-574 8388 8317
FAX: 0086-574 8388 8317
ATTN.: Bruce