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Steel Grating

The grid grating, also known as the steel grating plate, is an iron - and - steel product in which flat steel is cross - arranged at a certain spacing with cross bars (twisted square steel, square steel, round steel, flat steel, etc.) and welded to form square grids in the middle. The steel grating plate is mainly used for making gutter cover plates, steel - structure platform plates, tread plates for steel ladders, etc. Generally, twisted square steel is used for the cross bars.

022-8383 6336
Time:2024-07-30
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PRODUCT OVERVIEW

Overview

The grid grating, also known as the steel grating plate, is an iron - and - steel product made by cross - arranging flat steel at a certain spacing with crossbars (such as twisted square steel, square steel, round steel, flat steel, etc.) and welding them into a form with square grids in the middle. The steel grating plate is mainly used for making gutter cover plates, steel - structure platform plates, tread plates of steel ladders, etc. Generally, twisted square steel is used for the crossbars. The steel grating plate is generally made of carbon steel and hot - dip galvanized on the surface, which can prevent oxidation. It can also be made of stainless steel. The steel grating plate has the properties of ventilation, daylighting, heat dissipation, anti - slip, and anti - explosion.

technical parameters

Parameter

Production Standards for Grid Gratings: (In China, the latest version of the steel grating standard in 2019) YB/T4001.1 - 2019 standard; In addition, the United States, the United Kingdom, Australia, and New Zealand also have their own respective standards. The steel standards are in accordance with GB700 - 88 and GB1220 - 92. Surface Treatment Methods for Grid Gratings: Hot - dip galvanizing, cold - galvanizing, spray painting, immersion in anti - rust oil, no treatment (generally, stainless - steel materials do not need treatment). Production standards for grid gratings in China include YB4001 - 1991 and YB/T4001 - 1998 standards. Grid gratings can also be produced in accordance with standards such as British BS4592 - 1 - 1995 and American ANSI/NAAMM (MBG531 - 88).


application field

Application

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