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Anping jinghua steel grating metal wire mesh co., ltd
Anping jinghua steel grating metal wire mesh co., ltd
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Road Galvanized Drainage Grates

Anping jinghua steel grating metal wire mesh co., ltd

Road Galvanized Drainage Grates

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Brand Name : JH steel grating

Place of Origin : hebei, china

MOQ : 100 pieces

Supply Ability : 600 Tons/month

Delivery Time : 7-20 days

Packaging Details : steel pallets

product name : Stainless Grill Steel Grating Hot Dipped Galvanized Guard For Road Drainage

key words : steel grates grating

material : steel

feature : light structure,high bearing

surface treatment : hot dipped galvanized

shape : mesh

color : silver

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Stainless Grill Steel Grating Hot Dipped Galvanized Guard For Road Drainage


product description:


Metal Bar Grating is the workhorse of the industrial flooring market and has served industry for decades.Strong and durable with an exceptional strength-to-weight ratio, metal bar grating can be easily fabricated to nearly any configuration.The high percentage of open area makes bar grating practically maintenance-free and all products are fully recyclable.

Manufactured by assembling a series of equally spaced metal bars to connecting cross members, bar grating is available in three popular materials; mild carbon steel, 6000 series aluminum, and 300 series stainless steels. Additionally, Grating Pacific has the capacity to produce gratings constructed with other specialty metal alloys.


Grating Pacific fabricated Stair Treads are manufactured in the full range of products offered by Grating Pacific. Carbon steel, aluminum and stainless steel treads are produced with a variety of defined, visible nosings, and pre-punched end or carrier plates, ready for bolting to the stair stringers.
Used in many architectural, commercial, and industrial applications, Grating Pacific's durable, safe, and slip resistant stair treads are available in many styles, materials and diverse finish options to suit your needs.


Our most economical steel grating products, type "W" welded steel gratings are manufactured by forge welding rectangular bearing bars and drawn cross bars. This welding process provides a positive fused connection providing years of service under the most demanding conditions. Type 19-W-4 steel grating is our most popular product and is recommended for nearly all industrial flooring applications.

With nearly 80% open area, 19-W-4 allows for the easy passage of dirt, debris, snow, and liquids and is essentially self-cleaning. Type "W" gratings are available in close mesh, ADA conforming spacings 11-W-4 and 7-W-4 which are commonly used in public areas. When specifying type 11-W-4 for ADA applications, 3/16" thick bearing bars must be specified.


Fisholow aluminum gratings employ a unique interlocking system that joins the bearing and cross bars together in panels of exceptional rigidity and strength.

Lightweight, corrosion-resistant, non-sparking alloys are ideal for pedestrian platforms in chemical, petroleum, hydro and food processing plants, in sewage, water and waste water treatment facilities. Also available in close mesh and serrated.

U= Safe Uniform Load, in lbs per sq ft or kPa

C= Safe Concentrated Load in lbs per foot of grating width or kN per metre of grating width

D= Deflection in inches or mm


Welded Heavy Duty Gratings are designed to service applications subject to heavy rolling and static loads such as highways, plant floors, loading docks, inlet covers, and airports. Since conditions can range from smaller forklift to large truck or aircraft traffic, heavy duty gratings are manufactured in a wide range of bar sizes and spacings

Design Criteria

Vehicular loads are designed in conformance with current AASHTO specifications for classifications H-15 through H-25. Automobile and forklift loads are similarly evaluated with loads calculated and distributed in accordance with the "Maximum Traffic Conditions" presented here.


More Details:


No.ItemDescription
1Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,

50x5, 65x5, 75x6, 75x10,100x10mm etc;

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc.

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' etc.

2Bearing Bar Pitch

12.5, 15, 20, 25, 30, 32, 35, 38, 40, 60, 80mm etc.

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

3Twisted Cross Bar Pitch

50, 60, 76, 100, 120mm etc.

US standard: 2' & 4' etc.

4Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating
5Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar


Product Tags:

serrated metal grating

      

heavy duty steel grating

      
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