Steel Grating Steel Structure FRP Grating Bar Gratings Electro Forged Step Steel Bar Grating or Highway Steel Grating Walkway with Standard Quality

• After-sales Service: Available
• Warranty: Available
• Certification: ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Steel Grating
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: I Shape
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Type: Plain,Serrated(Tooth-Like),I Bar (I Section)
• Bearing Bar: 25X3, 25X4, 25X4.5, 25X5, 30X3, 30X4, 30X4.5, 30X5
• Transport Package: Plywooden Pallet/Wooden Case
• Specification: 2-6m
• Trademark: INNOVAT
• Origin: China

Product Description

 

Product Description

Steel grating
Steel grating is made from mild carbon steel and stainless steel. The bearing bars and the cross bars are welded together to form a high strength structure. The serrated surface can supply the good skid resistance. Hot-dipped galvanized treatment can fit different environments, and the stainless steel material can provide the long life performance. Due to the excellent anti-skid performance, it is usually used as the non-skid grating in the platforms and stair treads.
1. Material: Low carbon steel sheet, Galvanized sheet, Stainless steel sheet, Aluminum sheet etc
2.Surface treatment: hot dip galvanized, painting, polished

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	Cross bar	5*5,6*6,8*8mm(twisted bar or round bar)
4	Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
5	Material Grade	ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400, Mild steel & Low carbon steel,etc.
6	Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
7	Flat bar type	Plain,Serrated(tooth-like),I bar (I section)
8	Standard	China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88), UK:BS4592-1987,Australia:AS1657-1985, Germany:DIN24537-1-2006,   Japan:JJS.

High strength and light structure
Powerful anti-corrosion ,  durable and long working life.
Beautiful appearance , bright surface.
No drit-rain-snow deposit, automatic cleaning, easy maintenance.
Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion.
Easy installation and disassembly.

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