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Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
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
Heavy Duty Stainless Steel Floor Trap Grating
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 durable products are widely used in steel structure platforms, stair treads, sidewalks, drainage systems, and well covers. We offer both standard steel grating designs and custom manufacturing to meet specific client requirements.
Steel Grating Classifications by Application
30mm Spacing Steel Grating (Common Type)
Featuring a 30mm center distance for flat steel that meets US standards, this type offers superior surface impact resistance. Ideal for drain covers, stair treads, and applications in power plants, sewage treatment facilities, chemical plants, airports, and docks.
40mm Spacing Steel Grating (Economical & Lightweight)
Designed to meet British standards for walkways and stairs, this is the optimal choice for applications with smaller spans. Commonly used for warehouse shelves, trestles, and protective fences.
60mm Spacing Steel Grating (Mining Industry)
Specifically developed for mining applications, this design allows mineral splashes to pass through the grating surface, maintaining cleanliness and safety. Frequently used in walkways along conveyor lines and processing plants.
Additional Classification Methods
  • By Welding Method: Pressure welding, inlaying, locking, and through welding types
  • By Load-Bearing Flat Steel Profile: Plane type, tooth type, and "I" type configurations
  • By Material: Stainless steel grating and carbon steel grating options
Product Specifications
Item Description
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10mm
I-bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3
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, 80mm
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, 120mm, 2" & 4"
Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, 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, Germany: DIN24537-1-2006, Japan: J Standards
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
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Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating

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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 Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating
Hot Dip Galvanized Serrated Style Steel Grating with 30mm Spacing for Heavy Duty Floor Grating

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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