Hot Dipped Galvanized High Strength Non-Slip Steel Grating Drain Cover for

MOQ： 2PCS
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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 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 Dipped Galvanized Steel Grating ，High Strength Drain Cover ，Non-Slip Serrated Grating

High Quality Modern Style Stainless Steel Grating Hot Dipped Galvanized Serrated Outdoor Drain Cover High Strength for Building

Serrated steel grating is the most popular grating type due to its exceptional strength, cost-efficient production, and easy installation. This versatile product combines high strength with lightweight construction while offering non-slip characteristics and rolled-on serrations that meet strict health and safety requirements. The hot-rolled serrations help prevent lacerations in case of falls.

Optional serrated bearing bars provide enhanced skid resistance, making this surface ideal for applications involving liquid accumulation, lubricants, or inclined installations. While plain surface grating offers excellent self-cleaning properties for most applications, the serrated option should be specified when fluids or materials could create slippery conditions. Note that serrated grating requires bearing bars 1/4" deeper to maintain equivalent strength to non-serrated versions.

Product Specifications

Material	Carbon Steel Q235 / Stainless Steel 304 / 316
Type	Press Locked / Flat Bar / Serrated Bar / I Bar
Bearing Bar Size	20 x 3 to 100 x 9 mm; I-section specifications: 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	12.5 to 100 mm (30, 40, 60mm recommended); America standard available
Cross Bar Pitch	18.5 to 101.6 mm (50, 100mm recommended); America standard available
Surface Treatment	Untreated / Painting / Hot Dip Galvanizing
Steel Standard	China GB700-88 / America ASTM (A36) / Britain ASTM (A36)
HDG Standard	China GB/T13912-92 / America ASTM (A123) / Britain BS729
Quality Standard	China YB/T4001-1998 / America ANSI/NAAMM (MBG531-88) / Britain BS4592-1987 / Australia AS1657-1992

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Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 


Year Established:

2008 


Total Annual:

3000000-3500000


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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