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Plain Style Steel Grating

Serrated Style Steel Grating

I Bar Type Galvanized Grating

Basic Infomation

Brand Name: Gnee

Payment & Shipping Terms

Packaging Details: Fix with metal belt Packing with pallet ,outside wrap with waterproof plastic film Finial in container

Delivery Time: Shipped in 20 days after payment

Supply Ability: 300000 Square Meter/Square Meters per Month

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Hot DIP Galvanized Steel Grating in Plain Style, Serrated Style, and I Bar Type for Floor and Trench Applications

Product Description

Hot DIP Galvanized Steel Grating for Floor and Trench

Hot DIP galvanized steel grating is available in three main styles: Plain Style, Serrated Style, and I Bar Type. These durable grating solutions are widely used in steel structure platforms, stair treads, sidewalks, drainages, and well covers. We offer both standard and custom-designed steel grating to meet specific client requirements.

Product Specifications

Bearing Bar Specifications

Plain & Serrated Types: 20×3 mm to 100×10 mm
I-Section Type: 25×5×3, 32×5×3, 38×5×3, 40×5×3, 50×5×3, 50×7×4, 55×7×4, 60×7×4, 65×7×4, 70×7×4, 75×7×4 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
Custom pitches available per client requirements
Recommended pitches: 30, 40, 60 mm
American 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" (19-w-4)

Cross Bar Pitch (Center to Center)

38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135 mm and more

Material Options

Mild Steel (Low Carbon Steel) or Stainless Steel

Surface Treatment

Untreated, Painting, or Hot DIP Galvanizing

International Standards

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

Detailed Specifications

Item	Detailed Description
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, 75×10-100×10 mm I bar: 25×5×3, 30×5×3, 32×5×3, 40×5×3 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"
Bearing Bar Pitch	12.5, 15, 20, 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, 40, 50, 60, 76, 80, 100, 101.6, 120 mm, 2" & 4"
Steel Grade	ASTM A36, A1011, A569, Q235, S235JR, 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
Grating Standard	China: YB/T 4001.1-2007 USA: ANSI/NAAMM (MBG531-88) UK: BS4592-1987 Australia: AS1657-1985 Japan: JIS

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Tel :

+8615824687445

Fax :

86-372-5055135

Hot DIP Galvanized Steel Grating in Plain Style, Serrated Style, and I Bar Type for Floor and Trench Applications

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Contact Person :	Ms. Kelly Zhang
Tel :	+8615824687445
Fax :	86-372-5055135