Tianjin Hetu Steel Sales Co., Ltd.
Main products:Wire,Steel Grating,Chain Link Fence,Rebar,Angle Bar
Products
Contact Us
  • Contact Person : Mr. Gao Peter
  • Company Name : Tianjin Hetu Steel Sales Co., Ltd.
  • Tel : 86-22-58220827,13612105379
  • Fax : 86-22-24330030
  • Address : Tianjin,Tianjin,FLOOR 23, WANDA PLAZA NO.36, JINBIN ROAD, HEDONG DISTRICT,TIANJIN,CHINA
  • Country/Region : China
  • Zip : 300160

galvanized steel grating floor, platform steel grating

galvanized steel grating floor, platform steel grating
Product Detailed
grating 1>Bearing bar pitch:30,40,60mm 2>Cross bar pitch;50,100mm 3>Plain,Serrated,I-shape 4>Hot-dipped galvanized,Painte

Hot Dipped Galvanized steel grating

 

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

 

galvanized steel grating floor, platform steel grating



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