Hot Dipped Galvanized Heavy Duty Steel Bar Grating 30X30 for Industrial Floor Grating

Brand Name:Gnee

Minimum Order Quantity:2PCS

Supply Ability:300000 Square Meter/Square Meters per Month

Product Details

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Hot Dipped Galvanized Steel Bar Grating

Heavy Duty Metal Grating

30X30 Floor Grating

Product Description

Hot Dipped Galvanized Steel Bar Grating

Platform floor galvanized steel grating available in wholesale 30x30 configurations for industrial applications.

Product Overview

Steel grating is manufactured in various forms to accommodate different applications and load conditions. Hot dip galvanizing or painting provides excellent appearance, enhanced durability, and economic efficiency. Galvanized steel grating is widely used in power stations, chemical plants, oil & gas facilities, boiler plants, mining operations, and refineries.

Material Options

Mild Steel (Low Carbon Steel)
Stainless Steel

Technical Specifications

Available in plain type, serrated type, and I-section configurations:

Plain/Serrated Bearing Bar: 20 x 3 to 100 x 10
I-Section Types: 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

Popular Steel Grating Specifications

Item	Bearing Bar (mm)	Cross Bar (mm)	Bearing Bar Pitch (mm)	Cross Bar Pitch (mm)
253	25x3	6	20,30,40,50	50,100
254	25x4	6,8	20,30,40,50	50,100
255	25x5	6,8	20,30,40,50	50,100
304	30x4	8	20,30,40,50	50,100
305	30x5	8	20,30,40,50	50,100
355	35x5	8	20,30,40,50	50,100
404	40x4	8	20,30,40,50	50,100
405	40x5	8	20,30,40,50	50,100
455	45x5	8	20,30,40,50	50,100
505	50x5	8	20,30,40,50	50,100
605	60x5	8	30,40,50,60	50,100
705	70x5	8	30,40,50,60	50,100

Applications

Steel grid board is widely used in domestic and international industries, including:

Industrial platforms and ladder pedals
Handrails and channel floors
Railway bridge side roads and high tower frame platforms
Drain covers and manhole covers
Road crossing gates and multi-level parking structures
Office buildings, schools, factories, and playgrounds
Garden villa fencing and residential window/balcony guards
Highway and railway guardrails

Manufacturing Excellence

Our steel grating is produced using world-class equipment that precisely arranges bearing bars and cross bars in longitudinal and latitudinal patterns. Cross bars are pressed into bearing bars using high-tension resistance welding controlled by computer systems, ensuring firm welds, smooth surfaces, and exceptional strength.

Product Images

Hot dipped galvanized steel grating close-up showing weld points and surface texture

Industrial platform installation of galvanized steel grating

Steel grating application showing structural support and safety features

Product Summary

Hot Dipped Galvanized Steel Bar Grating Platform floor galvanized steel grating available in wholesale 30x30 configurations for industrial applications. Product Overview Steel grating is manufactured in various forms to accommodate different applications and load conditions. Hot dip galvanizing or ...

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