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The standards of bar grating

The standards of bar grating

Bar grating are classified into two styles, namely plain style and serrated style as per the upper edges of bar grating, more than 200 varieties are available based on specification and spacing of bar grating, and that of cross road. Different protective treatment can be made in surface as environment varies.

Before we order bar grating ,We need confirm steel material first, and our different requirement for bar gating,which will conform different material ,here we can choose below material .

Steel Materials:

GB/T 700-2006:Standard specification for carbon structural steel (ISO 630:1995, Structural steels –plates, wide flats, bars, sections and profiles, NEQ)

ASTM A 36/A 36M05: Standard specification for carbon structural steel

AS/NZS 3678-1996: Structural steel–Hot-rolled plates,floor plates and slabs

BS EN10025-2:2004: Hot rolled products of structural steels

Part 2: Technical delivery conditions for non-alloy structural steels

Meanwhile, there are manufacturing standards for bar grating

Manufacturing:

YB/T 4001.1-2007: Manufacturing standard for steel grating and matching parts

ANSI/NAAMM MBG 531-00: Metal bar grating manual

AS 1657-1992: Fixed platforms, walkways, stairways and ladders —Design, construction and installation

BS 4592-1:2006: Industrial type flooring and stair treads–Part 1: Metal open bar gratings -Specifications and test methods


Contact Us
Xi'an Brightway International Trading Inc.

Address: No.1, Room 715 Of 1st Building Of Qujiang Liu Hao Qujiang Yan Nan Yi Road, Xi'an, China

Tel: +86 029-85497713

Fax: +86 029-85497185

E-mail: briway@screenpipes.com

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