Name	Steel Floor Grating
Application	For gasoline refinery
Standard	ASTM A121 Standard
Weight(kg/square meter)	36.2
Color	Silver
Feature	Firm & Stable
Series	G255/30/50
Bearing Bar Size	32×5
load Bar Pitch	100
Cross Rod Pitch	30mm

Steel Floor Grating Standard:

Steel grating standard	Steel standard	Hot dipping zinc standard
China YB/T4001.1-2007 (lateststandard)	China GB700-88	China GB/T13912-92
US ANSI/NAAMM (MBG531-93)	US ASTM(A36)	US ASTM(A123)
British BS4592-1:1995	British BS360(43A)	British BS729
Australian AS1657-1992	Australian AS3679	Australian AS1650

Steel Floor Grating Specification:

Cross Rod Pitch	load Bar Pitch	Steel Bar Grating load Bar Specification(Width×Thickness)
Cross Rod Pitch	load Bar Pitch	20×3	25×3	32×3	40×3	20×5	25×5
30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
30	50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
40	50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
Cross Rod Pitch	load Bar Pitch	steel bar grating load Bar Specification(Width×Thickness)
Cross Rod Pitch	load Bar Pitch	32×5	40×5	45×5	50×5	55×5	60×5
30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
30	50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
40	50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50

Max length(mm)
Flat Steel section size	25×3	25×5	32×5	40×5
Series 1	550	900	1300	1600
Series 2	450	750	1200	1500
Series 3	—	550	850	1350

Steel Floor Grating Applications:

Power plant;

Chemical plant;

Oil Refinery;

Steel plant;

Machinery plant;

Paper-making factory;

Cement plant;

Civil engineering;

Wastewater treatment;

Pharmacy industry;

Food processing.

Steel Floor Grating Feature:

1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.

2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.

3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.

4. Prevent dirt deposition.

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Metal Building Materials Steel Floor Grating Hot Dipped Galvanized For Walkway

Metal Building Materials Steel Floor Grating Hot Dipped Galvanized For Walkway

Steel Floor Grating Introduction:

Name

Steel Floor Grating

Application

For gasoline refinery

Standard

ASTM A121 Standard

Weight(kg/square meter)

36.2

Color

Silver

Feature

Firm & Stable

Series

G255/30/50

Bearing Bar Size

32×5

load Bar

Pitch

100

Cross Rod

Pitch

30mm

Steel Floor Grating Standard:

Steel grating standard

Steel standard

Hot dipping zinc standard

China YB/T4001.1-2007 (lateststandard)

China GB700-88

China GB/T13912-92

US ANSI/NAAMM (MBG531-93)

US ASTM(A36)

US ASTM(A123)

British BS4592-1:1995

British BS360(43A)

British BS729

Australian AS1657-1992

Australian AS3679

Australian AS1650

Steel Floor Grating Specification:

Cross Rod

Pitch

load Bar

Pitch

Steel Bar Grating load Bar Specification(Width×Thickness)

20×3

25×3

32×3

40×3

20×5

25×5

30

100

G203/30/100

G253/30/100

G323/30/100

G403/30/100

G205/30/100

G255/30/100

50