Hot Dipped Galvanized Serrated Steel Grating High Strength 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 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 Dipped Galvanized Steel Grating ，High Strength Steel Grating ，Serrated Drain Cover

Hot Dipped Galvanized Serrated Outdoor Drain Cover High Strength for Building Steel Grating

Galvanized steel grating is an ideal product for wet, slippery situations where corrosion resistance is vital. The mild steel gratings undergo hot dip galvanizing in a galvanizing bath with a 7-tank surface cleaning process. The zinc used for hot dip galvanizing is 99.95% pure, and the galvanized coating complies with IS-3202/IS-4759/IS-2629/IS-2633/IS-6745, ASTM-A-123, or equivalent international standards.

Key Features

Available in stock sizes or custom fabricated to meet project specifications
Excellent load bearing capabilities
Superior ventilation for air, light, and sound
Does not collect liquid and debris
Long service life with wide range of open areas
Unmatched surface quality as permanent replacement for slippery serrated and plain grating
Available in multiple styles and spacing options for various applications
Anti-theft design with hinge joint between cover and frame for security and convenience
High strength and toughness superior to cast iron, suitable for terminals, airports, and large-span heavy loading conditions

Technical 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; 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)
Specification	Bearing flat steel: 25x3mm / Center space: 30mm, 40mm, 50mm, 100mm Horizontal pole: 10x2mm / Center space: 50mm, 100mm
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



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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