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Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Specifications
Model Number :
GR-1
Certification :
ISO9001,SGS
MOQ :
15 square meter
Supply Ability :
100 ton/week
Delivery Time :
5-9 working days
Packaging Details :
Packed in seaworthy,commonly bundled by bearing bar.
Products name :
Galvanized Steel Grating
Material :
Q235
Surface Treatment :
Untreated, Painting or Hot dip Galvanizing
Thickness :
3mm,5mm
shape :
round,square,special -shape,Fan
crosse bar pitch :
24-200mm
Description

Products name:Galvanized Steel Grating


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:

No. Item Description
1 Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
2 Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3 Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
4 Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatmen Black, self colour, hot dip galvanized, painted, spray coating
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7 Standard

China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),

UK: BS4592-1987, Australia: AS1657-1992, Japan:JIS



Steel 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

PACKING PHOTO
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating

Product tags

galvanised steel grates

,

steel grating stair treads

,

steel grating walkway
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Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating

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Product Detail
Model Number :
GR-1
Certification :
ISO9001,SGS
MOQ :
15 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
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating
Plain galvanised floor grating , 3 / 5mm Thickness walkway mesh grating

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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