standard grating galvanized serrated steel grid plates

Quick Details

Place of Origin:
China (Mainland)
Brand Name:
youhe
Model Number:
6000*1000mm
Material:
Steel
Item:
stainless steel grating grate flooring drainage trap cover
standard::
YB/T4001, ANSI/NAAMM-MBG531, BS4592, AS1657, JS3101
Grating Specification::
19-w-4, 15-w-2, 30/100, 40/50, 60/100 and all
Grating Steel Standard::
ASTM A36, A1011, A569, Q235
Grating Application::
Industrial platform, flooring and walkway, traffic, steel structure
Grating Size::
3'x20', 3'x24', 3'x30', 1000x1000, 1000x5800, 1000x6000mm
Grating Surface Treatment::
Hot dip Galvanized, painting, self colour / untreated
Grating Products Scope::
Steel grating, smooth & serrated, trench cover, stair tread
Product name:
Stainless Steel Grating
Certificate:
ISO 9001:2000

Packaging & Delivery

Packaging Details:	steel pallet for stainless steel grating grate flooring drainage trap cover manhole cover
Delivery Detail:	30

Product Description

Stock Grating Panels or Fabricated Grating Systems

FAQ

Youhe grating is manufactured in load bar depth and thickness; load bar and cross rod pitch. The grating is manufactured from AS3679 – Grade 235 Mild Steel (or equivalent) designed for high impact, high load applications.

Youhe offers a comprehensive range of standard grating profiles, as outlined under the Patterns Available and Load Table pages.

Youhe also has the capacity to custom manufacture grating profiles to suit project specific requirements.

Provide with the relevant specifications and requirements of your gratings project, and we’ll manage the rest.

Producing the engineering and drafting services to complete the grating solution.
Managing quality and production controls to deliver the grating package to your requirements.
Our project management service ensures peace of mind.

Applications of Youhe STEEL GRATING

Slip Resistance Grating – choosing the right top surface

The slip resistance of the flooring and walkway profile is an essential consideration in any grating project. Standard steel grating comprises plain square edge flat bars. In order to increase slip resistance there are a number of options available for consideration, especially for sloping walkways.
As mandated by AS 1657-2013, the use of 10 x 10mm square bar cleats is required for additional security under foot on walkways with a slope >100. Note: ISO 14122.1 recommends cleats between 10° and 20°.

Serrated grating improves slip resistance (Stainless steel grating and any bars<25mm or="">75mm deep will not be serrated.) In addition steel and stainless steel grating can improve its slip resistance by setting the direction of walking over the floor, parallel to the load bars.
Pattern choice is also important; grating patterns with 100mm cross rod centres (ie Pattern A and C) have better slip resistance than those with crossrods at 50mm centres.

Techniques Parameter of Youhe steel grating Product

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), UK: BS4592-1987, Australia: AS1657-1985, Japan:JIS

Type	Welded steel grating, pressure-locked, socket-welding
Steel flat size	20×3,25×3,25×5,30×3,30×4,30×5,32×3,32×5……45×5mm
Beraing bar pitch	12.5,15,20,25,30,35,40,50mm
Cross bar pitch	38,50,80,100mm
material	Low carbon steel, stainless steel, aluminium
Surface treatment	Untreated, hot galvanized, painted
Standards	China: YB/T 4001.1-2007 USA: ANSI/NAAMM(MBG531-88) UK: BS4592-1987 Australia: AS 1657-1985

Packaging & Shipping

Packaging Details:metal belt in containers or as per requirements.

Our Services

Standard Welded Steel Bar Grating, painted grating

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 flo

Place of Origin:	China (Mainland)	Brand Name:	youhe	Model Number:	6000*1000mm
Material:	Steel	Item:	stainless steel grating grate flooring drainage trap cover	standard::	YB/T4001, ANSI/NAAMM-MBG531, BS4592, AS1657, JS3101
Grating Specification::	19-w-4, 15-w-2, 30/100, 40/50, 60/100 and all	Grating Steel Standard::	ASTM A36, A1011, A569, Q235	Grating Application::	Industrial platform, flooring and walkway, traffic, steel structure
Grating Size::	3'x20', 3'x24', 3'x30', 1000x1000, 1000x5800, 1000x6000mm	Grating Surface Treatment::	Hot dip Galvanized, painting, self colour / untreated	Grating Products Scope::	Steel grating, smooth & serrated, trench cover, stair tread
Product name:	Stainless Steel Grating	Certificate:	ISO 9001:2000