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Gnee Steel (tianjin) Co., Ltd

  • China,Tianjin ,Tianjin
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China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and
China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and

  1. China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and
  2. China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and
  3. China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and
  4. China Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and

Hot Dipped Galvanized Stainless Steel Grating with High Load-Bearing and

  1. MOQ: Negotiation
  2. Price: Negotiation
  3. Get Latest Price
Supply Ability 300000 Square Meter/Square Meters per Month
Packaging Details Standard Sea Worthy Package
Brand Name GNEE
Certification SGS
Place of Origin Henan

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Product Specification

Supply Ability 300000 Square Meter/Square Meters per Month Packaging Details Standard Sea Worthy Package
Brand Name GNEE Certification SGS
Place of Origin Henan
Platform Stainless Steel Grating Pressure Welded Grating Plate
Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment.
Mild carbon steel provides an economical, high strength for use in most industrial and commercial applications. And hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.
Product Description
  • Structure: Welding with flat steel and cross/round bars with certain distances
  • Features: High strength, light structure, high bearing capacity
  • Surface: The hot dipped zinc coating gives the product excellent anti-corrosion properties
Steel Grating Specifications
Load Bearing Flat Bar Size Thickness≥3mm, depth ≥19mm
19×3, 19×5, 20×3, 20×5, 25×3, 25×4, 25×4.5, 25×4.7, 25×5…40×6, 40×8, 40×10…90×6…
Pitch of Load Bearing Flat Bars (mm) 12.5, 15, 20, 30, 30.6, 32.5, 34, 34.8, 35.3, 40, 60, 80…
Pitch of Cross Bars (mm) 38.1, 50, 50.8, 70, 75, 80, 99, 100, 101.6, 102…
International Standards
Country Steel Grating Standard Steel Material Standard Hot Galvanizing Standard
China YB/T4001-1998 GB 700-88 GB/T13912-2002
USA ANSI/NAAMM(MBG531-88) ASTM (A36) ASTM(A123)
England BS4592-1987 BS4360 (43A) BS729
Australia AS1657-1992 AS3679 AS1650
Detailed Specifications
No. Item Description
1 Bearing Bar 25×3, 25×4, 25×4.5, 25×5, 30×3, 30×4, 30×4.5, 30×5, 32×5, 40×5, 50×5, 65×5, 75×6, 75×10-100×10mm etc
I bar: 25×5×3, 30×5×3, 32×5×3, 40×5×3 etc
US standard: 1"×3/16", 1 1/4"×3/16", 1 1/2"×3/16", 1"×1/4", 1 1/4"×1/4", 1 1/2"×1/4", 1"×1/8", 1 1/4"×1/8", 1 1/2"×1/8", 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, SS400, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
6 Grating Style Plain / Smooth, Serrated / teeth, I bar, serrated I bar
Steel Grating Types
1. Plain Type: One of the most widely used gratings, available for flooring, sidewalk, drainage pit cover, stair tread, etc
Plain type steel grating showing smooth surface design for flooring applications
2. Serrated Type: Better non-skid property & safety compared with plain grating
Serrated type steel grating with tooth-like surface for enhanced slip resistance
3. I-Shape Type: Lighter, more economical and practical comparing with plain grating
I-shape type steel grating with I-section bars for lightweight construction
Applications
Various industrial applications of steel grating including walkways, platforms, and drainage covers
Frequently Asked Questions
What is the difference between welded and pressed steel grating?
Welded grating has bearing and cross bars welded; pressed grating uses pressure-locked joints.
Is maintenance required for steel grating?
Minimal maintenance is needed; periodic cleaning and inspection are recommended.
Can steel grating resist chemicals?
Stainless steel or coated grating offers resistance to many chemicals.
Is steel grating recyclable?
Yes, steel grating is 100% recyclable and environmentally friendly.
How is steel grating priced?
Pricing depends on material, panel size, thickness, and finish.
Can steel grating be used in corrosive environments?
Yes, galvanized or stainless steel grating is ideal for corrosive conditions.
Are there standards for steel grating?
Yes, such as ASTM A36/A1011 for carbon steel and ASTM A123 for galvanizing.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2006

  • Employee Number:

    250~300

  • Ecer Certification:

    Verified Supplier

GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste...

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  • Gnee Steel (tianjin) Co., Ltd
  • No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
  • https://www.galvanizedsteelgrating.com/

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