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Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Specifications
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
Henan
MOQ :
Negotiation
Price :
Negotiation
Supply Ability :
300000 Square Meter/Square Meters per Month
Packaging Details :
Standard Sea Worthy Package
Description
Hot DIP Galvanized Steel Grating for Industry Platform
Hot DIP galvanized steel grating is available in three main styles: Plain Style Steel Grating, Serrated Style Steel Grating, and I Bar Type Steel Grating. These products are widely used in steel structure platforms, stair treads, sidewalks, drainages, and well covers. We offer both standard steel grating and custom shapes designed to meet specific client requirements.
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Product Specifications
  • Bearing Bar (Load Bar) Specifications (mm): Plain type and serrated type: 20 x 3 to 100 x 10; 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.
  • Bearing Bar Pitch (center to center): 12.5, 15, 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.
  • Cross Bar Pitch (center to center): 38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm and more
  • Material: Mild Steel (Low Carbon Steel) or Stainless Steel
  • Surface Treatment: Untreated, Painting or Hot DIP Galvanizing
  • Steel Grating Standards: China: YB/T4001-1998; USA: ANSI/NAAMM (MBG531-88); UK: BS4592-1987; Australia: AS1657-1985; Japan: JJS
No. Item Detailed 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" 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", 1" x 1/8", 1 1/4" x 1/8", 1 1/2" x 1/8" etc
2 Bearing Bar Pitch 12.5, 15, 20, 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, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc
4 Steel Grade ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, 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
7 Grating Standard China: YB/T 4001.1-2007; USA: ANSI/NAAMM(MBG531-88); UK: BS4592-1987; Australia: AS1657-1985; Japan: JIS
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Materials of Steel Grating
  • Carbon Steel Smooth Flat Bars, Carbon Steel Serrated Bars, I-Type Steel Bars
  • Steel Twisted Square Cross Bars, Steel Round Cross Bars
  • Stainless Steel 304 Grade Flat Bars, Stainless Steel 304 Grade Round Bars
Frequently Asked Questions
Q: What standard sizes do you offer?
A: 1000×6000mm (common); bearing bars 25×3/32×5/40×5mm; spacing 30/40/60mm.
Q: What load classes are available?
A: Light (≤3kN/m²), medium (3-7kN/m²), heavy (7-15kN/m²), extra heavy (>15kN/m²).
Q: What's the difference between plain and serrated grating?
A: Serrated = better slip resistance (wet/oily areas); plain = lower cost, smooth surface.
Q: What surface treatments are available?
A: Hot-dip galvanized (most common), painted, epoxy, stainless steel (no coating).
Q: How long does galvanized steel grating last?
A: 20+ years in normal environments; 10-15 years in high-corrosion areas.
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Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms

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Product Detail
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
Henan
MOQ :
Negotiation
Price :
Negotiation
Supply Ability :
300000 Square Meter/Square Meters per Month
Contact Supplier
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Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms
Hot DIP Galvanized Steel Grating with Serrated Style and Customizable Sizes for Industrial Platforms

Gnee Steel (tianjin) Co., Ltd

Verified Supplier
10 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Galvanized Steel Grating, Serrated Steel Grating, Steel Grating Drain Cover
Employee Number :
250~300
Certification Level :
Verified Supplier
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