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Bar Steel Grating

Brand :OEM

Product origin :CHINA

Delivery time :ABOUT 30DAYS AFTER GET YOUR ADVANCED PAYMENT

Payment Terms :T/T, L/C, D/P

Steel Bar Grating, also known as Welded Steel Bar Grating is extremely strong and durable for all load bearing applications and is primarily used for pedestrian and light vehicle traffic. Steel Bar Grating is available in a variety of bearing bar spacing and thicknesses depending on applications and load requirements. Available in either smooth top or serrated for slip resistance. See PDF specification sheet by clicking steel bar grating load tables.

PRODUCTS DETAILS:

Assortments:

Serrated Steel Grating

Open Steel Grating

Stair Treads Grating

Trench Cover Grating

Well Cover Grating

Grating Clips

Steel Grating Size: 1m*1/2/3/6m standard type (special size and American standard size are also customizable)

Material: Low carbon steel (Q235)

Surface Treatment: Hot dip galvanizing, painting or no coating

Surface Shape: Planform, tooth shape and I shape

Quality Standard:

Steel Grating Standard: China YB/T4001-1998

America ANSI/NAAMM (MBG531-88)

Britain BS4592-1987

Australia AS1657-1992

Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)

Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729

Applications:

    Flooring

    Stair treads

    Walkways and ramps

    Hand / guard rails

    Maintenance platforms

    Drain covers

    Man hole covers

    Trench grates

    Mezzanine flooring

    Balustrade infill

    Sun screens

    Architectural facades

    And many other applications

Specifications:


Series

Pitch of Bearing bar

Cross-bar Pitch

Specification of bearing bar load width×thickness

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

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

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

Series

Pitch of Bearing bar

Cross-bar Pitch

Specification of bearing bar load width×thickness

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

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

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

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