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steel grid mesh flooring/galvanized steel grid/small metal grate/steel grating platform/used steel grating

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steel grid mesh flooring/galvanized steel grid/small metal grate/steel grating platform/used steel grating

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Product Details:

Place of Origin:	CHINA
Brand Name:	SS
Certification:	SGS

Payment & Shipping Terms:

Minimum Order Quantity:	10 pcs
Packaging Details:	1.Packed in bundle then fixed by steel belt as the general export package 2.pack it according to customers' requirement.
Delivery Time:	10-15days after confirming the order
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000 pcs/week

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Detailed Product Description

Material:	Hot-dipped Galvanized	Bearing Bar Pitch:	20,25,30,32.5,34.3,40,50,60
Cross Bar Pitch:	40, 50, 60, 65, 76, 100, 101.6	Cross Bar Size:	5X5, 6X6, 8X8mm
Application:	Floor	Bearing Bar Thickness:	2.5mm-10mm
Length:	1m, 2m, 5.8m, 6m, Etc	Width:	900mm, 1000mm, Etc
Certificated:	SGS
High Light:	expanded metal floor grating , galvanised walkway panels

Item	Description
Item	Description
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
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
Bearing Bar Pitch	US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc
Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,
	Mild steel & Low carbon steel, etc

Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Standard	China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
	UK: BS4592-1987, Australia: AS1657-1985,
	Germany: DIN24537-1-2006, Japan: JIS

Specification

Matrial	Low carbonsteel / Stainless steel
Grade	CN: Q235, Q345 ; UK: 43A
Bearing bar size	20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc
Bearing bar pitch	20,25,30,32.5,34.3,40,50,60,62,65mm
Bearing bar type	plain, Serrated (tooth-like), I bar (I section), Serrated-I
Cross bar size	5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar)
Cross bar pitch	40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
panel size:	1000x1000mm, 1000x2000mm, 1000x3000mm, 1000x6000mm
Surface treatment	Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement.

steel grid mesh flooring/galvanized steel grid/small metal grate/steel grating platform/used steel grating

Most Popolar

NO.	Bearing size(mm)	Cross bar pitch(mm)	Weight(kg/square meter)
G253/30/50	25x3	50	25.7
G253/30/100	25x3	100	22.8
G255/30/50	25x5	50	39
G255/30/100	25x5	100	36.2
G323/30/50	32x3	50	31.3
G323/30/100	32x3	100	28.4
G325/30/50	32x5	50	48.4
G325/30/100	32x5	100	45.5

Feature:

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

Specification of galvanized steel grating:

Common specification of Steel grating
Material Standard	ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc
Bearing Bar *(widththickness)**	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm 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
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.
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment	untreated(black), hot-dipped galvanized ,powder coated, electroplate, painting or as per customers’ requirement.
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar

Specifications of steel grating

1>Material :Mild steel & Low carbon steel, etc.

2>Surface treatment: hot-dipped galvanized, electric galvanized.

1>Bearing bar shapes: plain or serrated or I bar type.

2>Bearing Bar Pitch (center to center): 30, 40, 60mm are recommended,but we can also do it under customer's request.

3>Bearing Bar (Load Bar) Specifications (mm):The specification(thickness of bearing bar)of plain type and serrated type is 20 x 3 to 100 x 10;

4>Cross bar pitch(mm) :38, 40, 50, 60, 76, 80, 100, 110, 120 etc.

Standards of serrated galvanized steel grating.

	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

Tolerance of hot dip galvanized steel grating

The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.

The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.

Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grating 2mm.

steel grid mesh flooring/galvanized steel grid/small metal grate/steel grating platform/used steel grating