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galv floor grating,galvanized steel floor grating,galv metal bar grating

Basic Info

Model No.: floor grating, All Grating Specifications

Product Description

Specifications floor grating

steel floor grating

Material:Q235,SS400,A36

Surface:HDG or Black

ISO supplier-Steel Grating Specialist

floor grating   steel floor grating  metal Bar Grating   steel bar grating ISO9001-2000 & ISO9001-2000 &SGS Manufacturer, Steel Grating Specilised! ********************************************** Sales Director: Ms Iris Deng Cell : 0086 139 57853897 TEL : 0086 574 88073967 Skype: iris-0086 ********************************************** Standard Welded Steel Bar Grating, painted grating (factory) welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation, Universally used in most general industrial plants as well as commercial buildings,it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.   standard welded steel bar grating is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring, more than that, its cost saving openness maximizes the circulation of air, light, heat, water and sound, while promoting cleanliness, and , where insurance codes permit, additional sprinklers can often be eliminated, standard panels are available in widths of 2',3' or 4'.   standard welded steel bar grating is resistance welded to create a rugged, one-piece constructed panel, the bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint, the cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.   We produce three kinds of Steel Gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, Stair Treads, sidewalks, drainages and Well Covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements. Common Specification

No.

Item

Description

1

Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm 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

2

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.

3

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc

4

Material Grade

ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc

5

Surface Treatment

Black, self colour, hot dip galvanized, painted, spray coating

6

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar

7

Standard

China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),

 

Contact us if you need more details on Steel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel、Steel. If these products fail to match your need, please contact us and we would like to provide relevant information.

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