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Driveway Galvanized Steel Grating For Construction Welded Steel Material
Driveway Galvanized Steel Grating For Construction Welded Steel Material
Driveway Galvanized Steel Grating For Construction Welded Steel Material
Driveway Galvanized Steel Grating For Construction Welded Steel Material
Specifications
Model Number :
BS-07
Certification :
ISO9001,SGS
MOQ :
10 square meter
Supply Ability :
100 ton/week
Delivery Time :
5-9 working days
Packaging Details :
Packed in seaworthy,commonly bundled by bearing bar.
bearing bar pitch :
30,40,60,100mm
grating Size :
3'x20', 3'x24', 3'x30'
cross bar :
round, twisted bar
Surface treatment :
galvanized,painted,untreated
Application :
Industrial platform, flooring
Color :
Silver,Black
Description

Galvanized Steel Driveway Grates Welded Steel Grating For Construction

Description:

Steel Grating is designed to hold heavy loads with minimal weight. The gratings are made of bearing bars and cross bars. The bearing bar is the main load carrying bar which runs the same direction as span. The cross bars are connectors made from a strip or rolled bars which extent across or through the bearing bars. Cross bars are welded, forged or mechanically locked.

1. Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section 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, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on. >

3. Material:
Mild Steel (Low Carbon Steel) or Stainless Steel

4. Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing

5. 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

Grating Standardizations:

Countries National Standards for Grating Materials Galvanizing Standards
China YB/T 4001.1-2007 GB 700-88 GB/T13912-2002
America ANSI/NAAMM(MBG531-00) ASTM(A36) ASTM(A123)
Britain BS4592-1995 BS4360(43A ) BS729
Australia AS1657-1992 AS3679 AS1650

Common specifications:

Steel flat size

20×3,25×3,25×5,30×3,30×4,30×5,32×3,32×5……120×10mm,etc.
Color
nickel white
Bearing bar pitch
20,25,32,35,40,45,50,60,65mm,ect
Cross bar pitch
50,100mm,ect
material
Low carbon steel, stainless steel, aluminum alloy
Surface treatment

Untreated, hot galvanized, painting,electro galvanized
Grating Standard

China: YB/T 4001.1-2007

USA: ANSI/NAAMM(MBG531-88)

UK: BS 4592-1-1995

Australia: AS 1657-1992
Material standard

China: GB 700-1988

UK: BS 4360(43A)

USA: ASTM A36

AUSTRALIA: AS 3679

HDG standard

CHINA: GB/T13912-2002

UK: BS729

USA: ASTM A123

AUSTRALIA: AS 1650

Driveway Galvanized Steel Grating For Construction Welded Steel Material


Processing:

Driveway Galvanized Steel Grating For Construction Welded Steel Material
gratings application:
flooring steel gratings
stair treads
sun shades
drain covers
security screen
manhole covers
mezzanine flooring
earth mats
shelving
Stanchions (hand rails)
trench covers

Product tags

steel grating stair treads

,

galvanised steel grates

,

steel grating walkway
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Driveway Galvanized Steel Grating For Construction Welded Steel Material

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Product Detail
Model Number :
BS-07
Certification :
ISO9001,SGS
MOQ :
10 square meter
Supply Ability :
100 ton/week
Delivery Time :
5-9 working days
Packaging Details :
Packed in seaworthy,commonly bundled by bearing bar.
Contact Supplier
Driveway Galvanized Steel Grating For Construction Welded Steel Material
Driveway Galvanized Steel Grating For Construction Welded Steel Material

Beijing Silk Road Enterprise Management Services Co.,LTD

Verified Supplier
8 Years
hebei, shijiazhuang
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Galvanized Steel Grating, Serrated Steel Grating, Steel Grating Drain Cover
Employee Number :
250~300
Certification Level :
Verified Supplier
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