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Gnee Steel (tianjin) Co., Ltd
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Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length

Gnee Steel (tianjin) Co., Ltd
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Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length

Surface treatment : Galvanized,Painting

Welding Way : Electrical forged welding, hand welding

Length : 1-12m

Color : Silver,Black

Application : Industrial platform, flooring and walkway traffic, steel structure

Bearing bar pitch : 15,20,25,30,33,35,38,40,50,60,80,90mm

Model Number : BS-10

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 size : 25*3, 30*3,50X5mm

Brand Name : Gnee

Material : Steel,Q235

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Professional Galvanized Steel Grating Support Custom 1 - 12m Length
Product Overview

Professional Customization Car Wash Drain Grating and Deck Grating

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 extend across or through the bearing bars. Cross bars are welded, forged or mechanically locked.

Technical Specifications
1. Bearing Bar (Load Bar) Specifications (mm):

Plain type and serrated type: 25 x 3 to 100 x 8
I-section type: 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 (30, 40, 60mm recommended)
American standards 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 more

3. Material:

Mild Steel (Low Carbon Steel) or Stainless Steel

4. Surface Treatment:

Untreated, Painting or Hot DIP Galvanizing

5. Steel Grating Standards:

China: YB/T4001-1998
USA: ANSI/NAAMM (MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985
Japan: JJS

International Standards
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
Parameter Specification
Name Steel grating sidewalk drainage grating cover plate/drainage steel grating
Material High-intensity carbon steel carbon and galvanized iron plate
Cross Bar Pitch 24-200mm (30,38,50,76,100mm recommended)
Bear Bar Pitch 1.5-90mm (20,30mm recommended)
Bearing Bar Thickness 3-5mm
Bearing Bar Distance 20-60mm
Cross Bars 5mm
Certification ISO9001:2008

We can also accept custom order steel frame lattice size.

Product Images
Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length
Applications
  • Flooring steel gratings
  • Stair treads
  • Sun shades
  • Drain covers
  • Security screen
  • Manhole covers
  • Mezzanine flooring
  • Earth mats
  • Shelving
  • Stanchions (hand rails)
  • Trench covers
Packing and Shipping
Service Details
Packaging Plastic film then pallet or according to the customer's requirements
Shipping 15 days for one 20ft container, 20 days for one 40ft container

Product Tags:

steel walkway grating

      

steel mesh flooring

      
Quality Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length for sale

Galvanized Steel Grating for Industrial Platforms with Custom 1-12m Length Images

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