Specifications
Model Number :
BY-06
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.
Grating Steel Material :
Low carbon steel,mild steel,stainless steel
Steel Grating Standard :
ASTM A36, A1011, A569, Q235
Cross Bar Pitch :
38mm,50mm,100mm etc
Bearing bar size :
25*3, 30*3,50X5mm
Mesh spacing specification :
19-w-4,15-w-2,30/100,30/50,
Width :
25 mm ,30 mm, 32 mm, 38 mm,40mm as your request
Grating Scope :
Steel Grating, Smooth & Serrated,Trench cover
Description

25x5 Electro Galvanized Building Material Q235 Press Welded Steel Grating

Description :


Steel grating is carrying flat steel and bars according to certain spacing orthogonalcombination,to be open-steel components fixed by welding or pressure lock.Crossbar general use through twisted square steel may also be round steel or flat steel.Material is divided into carbon steel and stainless steel. Steel grating mainly usedfor steel structure platform plate, trench cover, ladders treads, ceiling and other buildings.

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:

Cross Rod Pitch load Bar Pitch 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 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
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
60 50 - G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50
Cross Rod Pitch load Bar Pitch load Bar Specification(Width×Thickness)
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
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
50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50
60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50


25 X 5 Electro Building Galvanised Steel Mesh Walkway Q235 Press Welded Steel

25 X 5 Electro Building Galvanised Steel Mesh Walkway Q235 Press Welded Steel

Quality Control
Shengjia is an ISO9001:2000 certified manufacturer.

“ We regard quality as base for the development of company, we have built our quality control system to guarantee good quality products and satisfactory services are provided to our customer.”
- Quality Policy

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25 X 5 Electro Building Galvanised Steel Mesh Walkway Q235 Press Welded Steel

Ask Latest Price
Model Number :
BY-06
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
25 X 5 Electro Building Galvanised Steel Mesh Walkway Q235 Press Welded Steel
25 X 5 Electro Building Galvanised Steel Mesh Walkway Q235 Press Welded Steel

Beijing Silk Road Enterprise Management Services Co.,LTD

Verified Supplier
8 Years
hebei, shijiazhuang
Since 2006
Business Type :
Manufacturer, Trading Company
Employee Number :
250~300
Certification Level :
Verified Supplier
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