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Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Specifications
Brand Name :
Gnee
MOQ :
2PCS
Supply Ability :
300000 Square Meter/Square Meters per Month
Delivery Time :
Shipped in 20 days after payment
Packaging Details :
Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Description
Platform Expanded Metal Mesh Stainless Steel Walkway Galvanized Grating
Welded industrial expanded metal mesh mild steel grating with plain bearing bars. Serrated welded steel grating is manufactured from low carbon steel and stainless steel, featuring high strength, exceptional load-bearing capacity, anti-slip properties, corrosion resistance, superior safety performance, and resistance to rain, snow, and dust accumulation. Designed for long service life, it is widely used as platforms, stair treads, walkways, and floors in industrial, civil, and commercial buildings.
Manufacturing Process
Welded steel grating utilizes pressure welding technology. Bearing bars (flat bars) are positioned in the mold while cross bars are fed through the machine. Two cross bars emerge and are welded into the bearing bars using high-temperature fusion. The result is a durable, integrated grating structure.
Galvanized Steel Grating
Galvanized steel grating undergoes hot-dip galvanization for enhanced protection. Also known as metal bar grating, it consists of flat steel and bars welded at specific intervals to form a rectangular pattern. Typically manufactured from mild carbon steel, these products are used extensively across industrial and commercial applications including walkways, platforms, trench covers, and fencing. Hot-dip zinc coating provides rust prevention and extended durability.
Technical Specifications
Bearing Bar (Load Bar) Specifications
Plain and serrated type: 20 x 3 to 100 x 10 mm
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 mm
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
Recommended: 30, 40, 60 mm
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)
Cross Bar Pitch (Center to Center)
38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135 mm
Materials
Mild Steel (Low Carbon Steel) or Stainless Steel
Surface Treatments
Untreated, Painting, or Hot Dip Galvanizing
Product Specifications Table
Item Description
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10 mm; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 mm; 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"
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, 80 mm; US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2
Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120 mm, 2" & 4"
Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel
Surface Treatment Black, self color, hot dip galvanized, painted, spray coating
Grating Style Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar
Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS
Product Images
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
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Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms

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Product Detail
Brand Name :
Gnee
MOQ :
2PCS
Supply Ability :
300000 Square Meter/Square Meters per Month
Delivery Time :
Shipped in 20 days after payment
Packaging Details :
Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container
Contact Supplier
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Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms
Hot Dip Galvanized Serrated Stainless Steel Grating for Industrial Walkways and Platforms

Gnee Steel (tianjin) Co., Ltd

Verified Supplier
10 Years
tianjin, tianjin
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Galvanized Steel Grating, Serrated Steel Grating, Steel Grating Drain Cover
Employee Number :
200~300
Certification Level :
Verified Supplier
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