Stainless Grill Steel Grating Hot Dipped Galvanized Guard For Road
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
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"
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.
|2||Bearing 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.
|3||Twisted Cross Bar Pitch|
50, 60, 76, 100, 120mm etc.
US standard: 2' & 4' etc.
|4||Surface Treatment||Black, self colour, hot dip galvanized, painted, spray coating|
|5||Grating Style||Plain / Smooth, Serrated /teeth, I bar, serrated I bar|