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ZZ-00004
Zhongzheng or as per your demand
7308900000
Type I Bar Steel Grating
General Introducion
Type I bar steel grating is suitable for both commercial and industrial applications, which supplies lighter weight when the strength is equal to rectangular bar steel grating.
Specifications of Type I bar steel grating
· Materials: low carbon steel, stainless steel.
· Surface treatment: galvanized, powder coating, painted color.
· Standard Mesh size: 30*50mm, 30*100mm, 40*50mm, 40*100mm etc
| Table 1: Specifications of Type I Bar Steel Grating | |||
Bearing Bar Specification mm | Cross Bar Diamter mm | Bearing Bar Pitch mm | Cross Bar Pitch mm |
| 20*3 | 6 | 30 | 100 |
| 20*5 | 6 | 30 | 100 |
| 30*3 | 6 | 30 | 100 |
| 30*4 | 6 | 30 | 100 |
| 30*5 | 6 | 30 | 100 |
| 32*3 | 6 | 30 | 100 |
| 32*5 | 6 | 40 | 100 |
| 35*3 | 6 | 40 | 100 |
| 35*5 | 6 | 40 | 100 |
| 40*3 | 6 | 40 | 50 |
| 40*4 | 6 | 40 | 50 |
| 45*5 | 10 | 60 | 50 |
| 50*5 | 10 | 60 | 50 |
| 55*5 | 10 | 60 | 50 |
| 60*5 | 10 | 60 | 50 |
| 65*5 | 10 | 60 | 50 |
| 70*5 | 10 | 60 | 50 |
Quality Standard
Steel Grating Standard:
China YB/T4001-1998 USA ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992
Steel Standard:
China GB700-88 USA ASTM (A36) Britain BS4306 (43A)
Hot Dip Galvanizing Standard:
China GB/T13912-92 USA ASTM (A123) Britain BS729
Features
Lightweight when the loads is equal to standard welded or press lock gratings.
Carbon steel, galvanized steel and stainless steel grating for choice.
Serrated or non-serrated grating for different slip resistance applications.
Ranges of bearing loads for light to heavy duty applications as platform or walkway gratings.
Advanced equipment and efficient production for fast delivery.
Packaging:
Strap packing: Generally used for neat press locked steel grating.
Pallet packing: Generally for the press-locked steel grating which need to export and load in container.
Screw rod fixation: Use four screw rods through the mesh and fixed with screws.
Company Profile
Ningbo Zhongzheng 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 Zhongzheng 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: WWW.CNSTELLGRATING.COM
SALES DEPT. FOREIGN BUSINESS:
TEL.: 86-574 8388 8317
FAX: 86-574 8388 8317
ATTN.: Bruce
Type I Bar Steel Grating
General Introducion
Type I bar steel grating is suitable for both commercial and industrial applications, which supplies lighter weight when the strength is equal to rectangular bar steel grating.
Specifications of Type I bar steel grating
· Materials: low carbon steel, stainless steel.
· Surface treatment: galvanized, powder coating, painted color.
· Standard Mesh size: 30*50mm, 30*100mm, 40*50mm, 40*100mm etc
| Table 1: Specifications of Type I Bar Steel Grating | |||
Bearing Bar Specification mm | Cross Bar Diamter mm | Bearing Bar Pitch mm | Cross Bar Pitch mm |
| 20*3 | 6 | 30 | 100 |
| 20*5 | 6 | 30 | 100 |
| 30*3 | 6 | 30 | 100 |
| 30*4 | 6 | 30 | 100 |
| 30*5 | 6 | 30 | 100 |
| 32*3 | 6 | 30 | 100 |
| 32*5 | 6 | 40 | 100 |
| 35*3 | 6 | 40 | 100 |
| 35*5 | 6 | 40 | 100 |
| 40*3 | 6 | 40 | 50 |
| 40*4 | 6 | 40 | 50 |
| 45*5 | 10 | 60 | 50 |
| 50*5 | 10 | 60 | 50 |
| 55*5 | 10 | 60 | 50 |
| 60*5 | 10 | 60 | 50 |
| 65*5 | 10 | 60 | 50 |
| 70*5 | 10 | 60 | 50 |
Quality Standard
Steel Grating Standard:
China YB/T4001-1998 USA ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992
Steel Standard:
China GB700-88 USA ASTM (A36) Britain BS4306 (43A)
Hot Dip Galvanizing Standard:
China GB/T13912-92 USA ASTM (A123) Britain BS729
Features
Lightweight when the loads is equal to standard welded or press lock gratings.
Carbon steel, galvanized steel and stainless steel grating for choice.
Serrated or non-serrated grating for different slip resistance applications.
Ranges of bearing loads for light to heavy duty applications as platform or walkway gratings.
Advanced equipment and efficient production for fast delivery.
Packaging:
Strap packing: Generally used for neat press locked steel grating.
Pallet packing: Generally for the press-locked steel grating which need to export and load in container.
Screw rod fixation: Use four screw rods through the mesh and fixed with screws.
Company Profile
Ningbo Zhongzheng 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 Zhongzheng 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: WWW.CNSTELLGRATING.COM
SALES DEPT. FOREIGN BUSINESS:
TEL.: 86-574 8388 8317
FAX: 86-574 8388 8317
ATTN.: Bruce