Steel grid plate common specifications

1. The grating with the pitch of 30mm between bearing bars is the most widely used type in industrial field.Among normal types, it has the strongest resistance to surface lash.

2. The grating with the pitch of 40mm between bearing bars is the most economical and lightest type. It is the best choice for you on occasions that the span is small.

3. The grating with the pitch of 60mm between bearing  bars and the pitch of 50mm between the cross bars is developed specially for mining industry, it solved the  problem of mineral splash on the plate .So it is oftenappointed to use in processing works of mining industry.

4. The grating  with the pitch of 30mm been bearing bors ond of 76mm behveen cross bors is the most   popular type used at home ond obrood, it is proper for mony opplicotions such as walkways, platforms, etc.

Description

Steel grid plate, also known as mesh grid, steel grid plate is used flat steel in accordance with a certain distance and cross bar (twisted square steel, square steel, round steel, flat steel, etc.) for cross arrangement, and welded into a kind of steel products with square lattice in the middle, steel grid plate is mainly used to make gutter cover plate, steel structure platform plate, steel ladder step plate, etc. The cross bar is generally made of twisted square steel. Steel grid plate is generally made of carbon steel, the appearance of hot dip galvanized, can play a role in preventing oxidation. It can also be made of stainless steel. Steel grid plate with ventilation, lighting, heat dissipation, anti-slip, explosion-proof and other properties.

Production standard of steel grid plate

The production standard of grid, (China is the latest version of steel grid plate standard in 2019)YB/T4001.1-2019 standard;

The United States, the United Kingdom, Australia and New Zealand also have their own standards. The steel standard is GB700-88,GB1220-92.

The grid indicates the processing method

Hot-dip galvanizing, cold galvanizing, painting, dipping anti-rust oil, no treatment (general stainless steel does not need to be treated).

The production standards of the grid are Chinese YB4001-1991, YB/T4001-1998 standards, and can also be produced in accordance with British BS4592-1-1995 and American ANSI/NAAMM (MBG531-88) standards.

Characteristics of steel grid plate

Light weight, high strength, large bearing capacity, economizing materials, ventilation and light, modern style, beautiful appearance.

Non-slip safety, easy to clean, easy to install, durable.

Main use

Steel grid plate is suitable for alloys, building materials, power stations, boilers. Build boats. Petrochemical, chemical and general industrial plant, municipal construction and other industries, with ventilation, light, anti-slip, strong bearing capacity, beautiful and durable, easy to clean, easy to install and other advantages. New bridge steel grid has been widely used in all walks of life at home and abroad, mainly used as industrial platforms, ladder pedals, railings, passage floors, railway bridge sidewalks, high-altitude tower platforms, gutter covers, manhole covers, road barriers, stereotypical parking lots, organs, schools, factories, enterprises, sports fields, garden villas fence, can also be used as residential Windows, balcony guardrail, Highway, railway guardrail, etc.