Hot Dipped Galvanized Welded Steel Bar Grating for Step Ladder Protective Grating

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Product Overview

Description



Product Description


 




 


Easy installation and disassembly  steel plate 










































































Materials


Q235 / Stainless Steel / Aluminium


Material  standard


Low carbon steel 


Type


Welded steel grating, pressure-locked, socket-welding


Bearing bar


20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50...75x8mm, etc.



 

Bearing Bar's Type


F- Plain style


S-Serrated style (tooth-like)


I- I-section style


 Bar Pitch


25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.


Cross Bar


5x5, 6x6, 8x8mm (twisted bar or round bar)


Cross bar pitch


40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirement.


Surface Treatment


Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement.



 

Galvanizing standard


CN: GB/T13912


US: ASTM (A123)


UK: BS729



 

 

 

Standards


China: YB/T 4001.1-2007


USA: ANSI/NAAMM(MBG531-88)


UK: BS4592-1987


Australia: AS 1657-1988


Japan: JJS


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Packaging & Shipping


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Our Services


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Company Information


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0.1929 s.