Beijing Tianyulonghua Trade Co., Ltd.
Main products:wire mesh
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  • Contact Person : Mr. Tian Jack
  • Company Name : Beijing Tianyulonghua Trade Co., Ltd.
  • Tel : 86-10-6923 6382
  • Fax : 86-10-69236102
  • Address : Beijing,Beijing,Room1505,Building C,Shidaiguangchang,Qingcheng,Daxing District,Beijing
  • Country/Region : China
  • Zip : 102600

Bearing Bar galvanized steel grating

Bearing Bar galvanized steel grating
Product Detailed
1.galvanized steel grating, 2.ISO9000 quality system 3.best quality and price 4.easy installation.

    Bearing Bar galvanized steel grating

    We are specialized in steel grating,hot dip galvanized steel grating .We have many regular grating customers in USA ,AUS,Kuwait, UAE, Malaysia, ,Philippine,Singapore, UK,New zealand,Tunisia ,South Africa and so on. More than 60% of products is exported to the worldwide.

There are many different types for your choice to meet different load and clear span.They are have many adventages,such as easy construction,big bearing capacity,good looking and long durability through hot galvanizing for the surface treatment.They are widely used in municipal engineer walkways,schools,residential quarters,garden facilities,stadium,port,industry,oil and chemistry projects etc .

    We can also manufacture the products according to customer 's need ,such as different type,different size,different shape,different standard,and any special requirements with different bearing capacity and span.In this case, the bearing capacity is up to the grating which you choose as your practical demand.

    We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.

 

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),(19-w-2) and so on.>

 

3) Cross Bar Pitch (center to center):

38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.

 

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

Bearing Bar galvanized steel grating



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