Gnee Steel (tianjin) Co., Ltd.

China,Anyang ,Henan
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Hot DIP Galvanized High Strength Steel Grating Customizable Bar Grating for

China Hot DIP Galvanized High Strength Steel Grating Customizable Bar Grating for

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Hot DIP Galvanized High Strength Steel Grating Customizable Bar Grating for

MOQ： 2PCS
Price：
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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
Brand Name	Gnee

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Product Details
Company Details

Product Specification


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	Brand Name	Gnee
High Light	Hot DIP Galvanized Steel Grating ，High Strength Bar Grating ，Customizable Steel Bar Grating

Hot DIP Galvanized Catwalk Steel Grating

Steel bar grating made of high strength and firm structure is manufactured from carbon steel, aluminum steel, or stainless steel. Available in various manufacturing methods including welded, press-locked, swage-locked, and riveted gratings, with surface options of smooth or serrated patterns.

Product Variants

Plain Style Steel Grating
Serrated Style Steel Grating
I Bar Type Steel Grating

These steel gratings are widely used in steel structure platforms, stair treads, sidewalks, drainages, and well covers. We offer both standard designs and custom manufacturing to meet specific client requirements.

Technical Specifications

Bearing Bar Specifications

Plain & Serrated Types: 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

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 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" (19-w-4)

Cross Bar Pitch

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

International Standards

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

Detailed Specifications

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, SS400, Mild steel & Low carbon steel
Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
Grating Style	Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar

Product Images

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

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Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 
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Year Established:

2008 


Total Annual:

3000000-3500000
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Employee Number:

100~200 


Ecer Certification：

Verified Supplier 

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ...

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Gnee Steel (tianjin) Co., Ltd.
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
https://www.gescosteel.com/

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