Product Details

Heavy Duty Galvanized Steel Grating/Steel Grating Prices/Steel Grating

Product Description

1>plain style,serrated style, and I bar type, etc
2>bearing bar size:20*3--100*10
3>bar pitch: various kinds

We specialize in manufacturing and exporting many kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steel mill black and hot dip Galvanizind steel grating,flooring walkway,platform,stair tread,well cover,trench cover,checkered gratings, grating ladder,fencesand handrail,etc for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

The steel grating can be classified into Plain Style Steel Grating, Serrated Style Steel Grating andI Bar Type Steel Grating, etc,They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating as per client's requirements.

1) Bearing Bar (Load Bar) Specifications (mm):

The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10,the specification of Isection type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.

2) Bearing Bar Pitch (center to center):

12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mmetc, and 30, 40, 60mm are recommended,

3) Cross Bar Pitch (center to center):

38, 50, 76, 100, 101.6mm etc, and 50, 100mmare recommended, America standard is available.

4) Material:

Mild Steel (Low Carbon Steel) or Stainless Steel

5) Surface Treatment:

Untreated, Painting or Hot dip Galvanizing

6) Steel grating standards:

A) China: YB/T4001-1998

B) USA: ANSI/NAAMM (MBG531-88)

C) UK: BS4592-1987

D) Australia: AS1657-1985

E) Japan: JJS.

Item No.	Bearing Bar Pitch	Cross Bar Pitch	Specification of bearing bar loadwidth×thickness
Item No.	Bearing Bar Pitch	Cross Bar Pitch	20×3	25×3	32×3	40×3	20×5	25×5
1	30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
1	30	50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
2	40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
2	40	50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
3	60	50		G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Item No.	Bearing Bar Pitch	Cross Bar Pitch	Specification of bearing bar loadwidth×thickness
Item No.	Bearing Bar Pitch	Cross Bar Pitch	32×5	40×5	45×5	50×5	55×5	60×5
1	30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
1	30	50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
2	40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
2	40	50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50
3	60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50

Packaging & Shipping

Our Services

Our factory can produce several kinds of Stainless Steel Wire Mesh as your requirements,

and we can promise the quality and quote you our best prices,and we can serve you samples freely.

All orders are approached with a commitment to total quality and reviewed to ensure conformance to any customer’s specifications. Audits of production processes and inspection procedures are conducted regularly for quality assurance.