Galvanized Stair Treads /Steel Grating for Industrial Platform and Flooring

• Customization: Available
• After-sales Service: 365-24-7
• Warranty: One Year
• Model NO.: Huansi Galvanized Steel Grating
• Certification: ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Tooth Shape
• Manufacturing Method: Machine Welding
• Material: Stainless Steel
• Package Size Per Unit: 600cm X 100cm X 5cm
• Gross Weight Per Unit: 120kg
• Surface Treatment: Untreated, Painting or Hot Dipped Galvanized
• Steel Grating Standard: Yb/T 4001.1-2007
• Grating Size: 1000X1000, 1000X5800
• Grating Main Market: USA, Aus, UK, Kuwait, South America, Malaysia
• Grating Products Scope: Steel Grating, Stair Treads, Trench Cover
• Grating Application: Industrial Platform, Flooring and Walkway, Traffic
• Grating Steel Standard: ASTM A36, A1011, A569, Q235
• Grating Surface Treatment: Hot DIP Galvanized, Painting, Untreated
• Grating Steel Material: Mild Steel, Stainless Steel or Aluminum
• Transport Package: Packed in Seaworthy,Commonly Bundled by Steel Belt
• Specification: 1000mmX1000mm, 1000mmX5800mm etc
• Trademark: Huansi
• Origin: Anping, China
• HS Code: 7308900000
• Production Capacity: 5000m/Week

Product Description

Brief Company Introduction

HuanSi is a leading manufacturer of grating products and accessories in China. A wholly China family owned and operated company that has been serving the construction industry for over 20 years.  We offer a product range designed for various applications across a range of industries all over the world. 

Our products include:

• Stainless Steel grating- Corrosion resistant and strong with superior spanning capabilities.
• Mild steel grating - economic and strong with superior spanning capabilities.
• Aluminium grating - lightweight alternative to mild steel grating while still achieving great spanning capabilities, also popular in architectural settings
• FRP grating - lightweight/nonconductive / non sparking. Used in environments where the physical properties are critical due to its corrosion resistant properties.
• Stair treads - Mild steel, aluminium and FRP stair tread options available
• Ball stanchions - Where edge protection / Guard railing is required we offer a variety of standard stanchion posts to meet the requirements of AS/NZS 1657
• Closure / rail bends - available to complement our ball stanchions
• Grating for vehicular loadings - Grating types suitable for various vehicular loadings
• Grate fastenings - various fixing clips for our grating product
• Ancillary items for our grating products - yellow abrasive nosings, yellow abrasive grip plates, grate mesh and grate plate products

 

Typical industries include:

• Industrial and commercial buildings
• Automotive and assembly industries
• Oil, gas and mining installations
• Dairy installations
• Waste water treatment facilities
• Processing plants
• Maintenance & service walkways, ramps and stairs
• Vehicular drain covers and trench grates
• And anywhere where the ease of movement, safety and quality is of the upmost importance

1.What is Steel Grating?

Steel Platform Grating or Steel Grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.

2.Steel Grating Specification- Steel Platform Grating
Panel size available(black grating): 1000x5800mm or 1000x6000mm

Bearing Bar Pitch	Cross Bar Pitch	Load Steel Size ( Width ×Thickness)
		20×3	25×3	32×3	40×3	20×5	25×5
30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
	50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
	50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
60	50	-	G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Bearing Bar Bitch	Cross Bar Pitch	Load Steel Size (Width ×Thickness)
		32×5	40×5	45×5	50×5	55×5	60×5
30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
	50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
	50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50
60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50

3. Steel Grating Platform Introduction-- Steel Platform Grating
 

Bearing Bar Type	Flat Bar	I Bar	Serrated Bar
Cross Bar type	Twisted Bar	Round Bar	Flat Bar
Production Process	Welded	Pressure Locked
Surface Treatment	Self-Colour	Galvanized	Painted
Application	Platform	Walkway&Floor	Trench Cover	Steel Stair Treads
	Suspended Ceiling	Barrier Fence

4.Steel Grating Standard-- Steel Platform Grating
 

Steel Grating Standard
	Steel Grating Standard	Steel Standard	Galvanizing Standard
China Standard	YB/T 4001.1-2007	GB700-88	GB/T13912-2002
USA Standard	ANSI/NAAMM (MBG531)	ASTM (A36)	ASTM (A123)
U.K. Standard	BS4592	BS4360 (43A)	BS729
Australia Standard	AS1657	AS3679	AS1650
Deutsche Standard	DIN24537	DIN17100-80	DIN50976

5. Steel Platform Grating Application
 
Typical applications include:

•     Flooring
• 
•     Stair treads
•     Walkways and ramps
•     Hand / guard rails
•     Maintenance platforms
•     Drain covers
•     Man hole covers
•     Trench grates
•     Mezzanine flooring
•     Balustrade infill
•     Sun screens
•     Architectural facades
•     And many other applications
•     Civil buildings such as gymnasium, exhibition centre, supermarket, bus station, quay and airport, etc.
•     Port platform floor grating
•     Barrier fence grating ,agricultral barrier,balcony,yard wall fence
•     Water channel grating

 

Serrated steel bar grating has better slip resistance and can also be widely used in steel structure platforms, sidewalks and drainages, compared with plain style steel grating. We can design and manufacture standard steel grating, with a width of up to 1 meter, and in customized shapes per client requirements.

Standard descriptions:
No Item Description
1 Bearing bar 25x3, 25x4, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5, ...75x10mm
2 Bear bar pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.
3 Cross bar pitch 38, 50, 76, 100, 101.6mm
4 Material Q235, A36, SS304
5 Surface treatment Black, hot dipped galvanising, paint
6 Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985