Steel Grating Walkway Platform Steel Grate Steel Bar Grating

• After-sales Service: 2years
• Warranty: 3years
• Certification: CE, ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Flat Shape
• Manufacturing Method: Machine Welding
• Model NO.: bar grating 002
• Material: Carbon Steel
• Surface: Bright, Silver, Smooth
• Transport Package: General Package or Customer Request
• Specification: according customer request
• Trademark: SPD
• Origin: China
• HS Code: 73089000
• Production Capacity: 15000tons a Year

Product Description

1.shape can be customerized
2.material can be demanded
3.discount based on quantity
4.direct supplky from factory to destination

Plate grating panels are available in plain and serrated surface as well as with resistant surface. Standard carbon steel panels are available in mill finish, hot dip galvanized . Stainless steel is offered in standard mill finish.
Weldforged Fabrication Process
SPD is one of the few grating companies to continually invest in its manufacturing process. This includes the most up-to-date equipment, latest generation welding machines and associated power substations. SPD innovation does not stop with the equipment but also the process itself. The result is one of the strongest grating materials on the market today.
Standard Weldforged grating panels are available in below table. Special length panels can be custom manufactured on our "run-to-length" line and can be produced to almost any non-standard length, to suit your exact application or end use. An added benefit is the decrease in material drop or waste compared to conventional methods.

Weldforged Applications

Bridge Decks
Weldforged grating's strength, light weight and dead load characteristics make it ideal for structures such as bridges.
Refineries, Chemical Plants
Weldforged grating panels are used in many industries where a strong grating is needed for walkways and work surfaces. The open grating also allows ventilation and airflow between levels for a safe working environment.
Power Plants
In addition to the ventilation benefits of Weldforged grating, it also allows heat dissipation from power plant turbans and boilers.
Maintenance Platforms
Weldforged grating panels are used in applications where a lightweight, serrated material is needed such as maintenance platforms and maintenance access, especially in inclined situations.
Distribution Centers and Warehouses
Weldforged grating panels provide a lightweight, strong material in tight restricted areas where space is at a premium. This includes catwalks, mezzanines, walkways and storage areas. Open grating allows for air and light passage and water passage in the event of fire. Auto parts stores, data storage centers and distribution centers are just a few of the business that utilize grating for this purpose.

For  products reference
No.	Item	Description
1	Bearing Bar Size	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc.
		I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS 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, 31, 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	Cross Bar Size and Pitch	Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on.
		38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc.
4	Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc.
		Stainless steel SS304, SS316.s335jr
5	Surface Treatment	Black, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing.
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,Germany: DIN24537-1-2006, Japan: JIS.
8	Panel Size:	3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request
9	Application:	oil refinery,petroleum and chemical Industry, Seaport and airport, power plant, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing,metallurgy,railway,boiler,storage,etc