• Painted or Zinc Coated Steel Bar Grating for Ceiling
  • Painted or Zinc Coated Steel Bar Grating for Ceiling

Painted or Zinc Coated Steel Bar Grating for Ceiling

After-sales Service: 3 years
Warranty: 5 years
Flat Bar Type: Plain
Surface Treatment: Hot-DIP Galvanized
Market: Global
Application: Steel Structure Walkway, Foot Pedal, Drain Cover
Customization:
Gold Member Since 2021

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Basic Info.

Model NO.
2006-G031
Size
Customize
Material
Carbon Steel
Standard
GB
Transport Package
Packaged by Steel Belt
Specification
AS your demand
Trademark
Haoyuan or as your demand
Origin
Ningbo China
HS Code
7308900000
Production Capacity
100000

Product Description

Painted or Zinc Coated Steel Bar Grating for Ceiling 
 
Painted or Zinc Coated Steel Bar Grating for Ceiling Painted or Zinc Coated Steel Bar Grating for Ceiling

Product Description

1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.

2) Bearing Bar Pitch (center to center):
12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended,
America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on. >


3) Cross Bar Pitch (center to center): 
  30,40, 50, 60, 76, 80, 90, 100 and so on

4) Material:
Mild Steel (Low Carbon Steel) or Stainless Steel

5) Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing

6) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.
No. Item Detailed Description
1 Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc
2 Bearing Bar Pitch 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc
3 Cross Bar Pitch 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc                                                   
4 Steel  Grade ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self color, hot dip galvanized, painted, spray coating   
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar                                                         
7 Grating Standard China: YB/T 4001.1-2007,   USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987,   Australia: AS1657-1985, Japan: JIS                                               

Packaging:
Painted or Zinc Coated Steel Bar Grating for Ceiling

How to produce steel grating? Please reference our production line as below.
Painted or Zinc Coated Steel Bar Grating for Ceiling

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.
Painted or Zinc Coated Steel Bar Grating for Ceiling

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: cngrating.en.made-in-china.com
SALES DEPT. FOREIGN BUSINESS:
  

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