Galvanized Steel Grating

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Product details

Steel grating

Brief introduction

Steel grating plate is also called steel grid plate, The steel Grid plate is a kind of steel products made of flat steel which is arranged in accordance with a certain distance and crossbar and welded into square grid in the middle . The smooth surface contrast with serrated steel grating, which has a serrated surface. plain steel grating is the most widely used grating type, which is used in almost all of the applications Steel grating plate is generally made of carbon steel,the surface treatment is hot dipped galvanized, which can play a role in preventing oxidation. It can also be made of stainless steel. The Steel grating has ventilation, day-lighting, heat dissipation, anti-skid, explosion-proof and other properties.

Application

Steel grating are used in such industries as petroleum and chemical, port, power, transportation, paper making, medicine, steel and iron, food, municipality, real estate, manufacturing, the ditch cover plate, platform plate of steel structure, step plate of steel ladder, etc.

Advantages

(1) installation is simple and does not require complex installation;

(2) Good ventilation, lighting, heat dissipation, explosion-proof and anti-skid performance;

(3) high strength, light structure, durable;

(4) Easy maintenance and anti-fouling

Features

1. High strength, light weight;

2. Strong anti-corrosion ability and durable;

3. Beautiful appearance and bright surface;

4. No dirt, no rain and snow, no water, self-cleaning, easy maintenance;

5. Good ventilation, lighting, heat dissipation, anti-skid, explosion-proof;

6. Easy to install and dismount

Technology

Material	Mild steel & low carbon steel & stainless steel
Surface treatment	Hot dipped galvanized, electro galvanized
Bearing bar shapes	Plain &serrated & I bar type
Bearing bar pitch(center to center)	30,40,60mm are recommended, support
Bearing bar(Load bar)	The thickness of bearing bar of plain type and serrated type is 20mm x 3mm to 100mm x 10mm;
Crossbar pitch	38mm,40mm,50mm,60mm,76mm,80mm,100mm,110mm,120mm etc

Specification

Common Specification Of Steel Grating
Material Standard	ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc
Bearing Bar(width*thickness)	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment	untreated(black), hot-dipped galvanized ,powder coated, electroplate, painting or as per customers' requirement.
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Packing	1) LCL(less than one container load): packed with plastic film then on the pallets 2) FCL(full container load): nude packing 3) Other special package :according to customers' requirements.
Remarks: Other sizes also can be customized according to customers' requirement.

Note: Special size and specification can be customized.

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