Carbon Steel Gratings ,China High Qulity Galvanized Steel Bar Grating Manufacturers and Suppliers

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Carbon Steel Gratings

China High Qulity Galvanized Steel Bar Grating Manufacturers and Suppliers

? Introduction:

Our company professionally produces Carbon Steel Grating, which are widely used by various plants such as electric power, petroleum, chemical industry, metallurgy industry, machinery, industry, shipbuilding, harbor, oceanographic engineering, building, paper mills, cement plant, medicine, spinning and weaving foodstuff factory, transportation, municipal administration, parking lot, etc.

The Steel Grating may be applied to make platform, floor, walkway, stair treads, trestle, fending, and drainage trench cover, pit cover, suspended ceiling, ventilates and light through facility, etc.

? Standards

YB/T4001.1-2007 Manufacturing standard for steel grating and matching parts,

ANSI/NAAMM MG531-00 Metal bar grating manual

AS1657-1992 platforms, walkway, stairway and ladders

? Material: GB/T 700-2006, ASTM A36/A36M-05, AS/NZ3678-1996, BS EN10025-2:2004 this material for carbon material.

? Bearing bar center to center: 12.5-30?32.5?40?60?80?90mm etc and we strongly recommended 30mm

? Cross bar center to center: 30-170mm and we recommended 100mm

? The commonly used steel gratings:

? Specification

Center Spacing 30mm				Center Spacing 40mm
Model	Size	Bar spacing	Dead weight	Model	Size	Bar spacing	Dead weight
Model	mm	mm	kg/m2	Model	mm	mm	kg/m2
G605/30/100	60*5	100	82.9	G605/40/100	60*5	100	64.1
G605/30/50	60*5	50	85.7	G605/40/50	60*5	50	67
G555/30/100	55*5	100	76.2	G555/40/100	55*5	100	59
G555/30/50	55*5	50	79	G555/40/50	55*5	50	61.8
G505/30/100	50*5	100	69	G505/40/100	50*5	100	53.9
G505/30/50	50*5	50	72.4	G505/40/50	50*5	50	56.7
G455/30/100	45*5	100	62.9	G455/40/100	45*5	100	47
G455/30/50	45*5	50	65.7	G455/40/50	45*5	50	49.8
G405/30/100	40*5	100	56.2	G405/40/100	40*5	100	42.1
G405/30/50	40*5	50	59	G405/40/50	40*5	50	44.9
G403/30/100	40*3	100	34.9	G403/40/100	40*3	100	26.1
G403/30/50	40*3	50	37.7	G403/40/50	40*3	50	29.2
G355/30/100	35*5	100	49.5	G355/40/100	35*5	100	38.5
G355/30/50	35*5	50	52.3	G355/40/50	35*5	50	41.3
G353/30/100	35*3	100	30.8	G353/40/100	35*3	100	24.2
G353/30/50	35*3	50	33.6	G353/40/50	35*3	50	27
G325/30/100	32*5	100	45.5	G325/30/100	32*5	100	34.2
G325/30/50	32*5	50	48.4	G325/40/50	32*5	50	37.1
G323/30/100	32*3	100	28.4	G323/40/100	32*3	100	21.7
G323/30/50	32*3	50	31.3	G323/40/50	32*3	50	24.5
G255/30/100	25*5	100	36.2	G255/40/100	25*5	100	27.4
G255/30/50	25*5	50	39	G255/40/50	25*5	50	30.2
G253/30/100	25*3	100	22.8	G253/40/100	25*3	100	17.5
G253/30/50	25*3	50	25.7	G253/40/50	25*3	50	20.4
G205/30/100	20*5	100	29.5	G205/40/100	20*5	100	22.5

? Advantage

It is light-weight, great load-bearing capacity, non-slip and safe, easy installation, being economical of materials, being sturdy and durable, ventilation, easy to clean and attractive appearance. The surface can be hot galvanized, cold galvanized and paint sprayed. Each product is available with standard plain or optional serrated surface and finish options are diverse and should be closely considered.

? Application:

Machinery industry, paper, cement, food processing, airport engineering, shipbuilding, municipal engineering, port engineering, oil chemical, Water works etc.

We can produce carbon steel grating and stainless steel grating, and others for any further needs, please contact us directly.

Our company, Brightway Trading, is a professional stainless steel gratings ,china high qulity galvanized (carbon) steel bar grating distributor, seller and exporter among those famous manufacturers and suppliers in China. Here we offer you a large selection of different size high quality products for sale. You can rest assured to make contact with our factory.

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Xi'an Brightway International Trading Inc.

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