Hot Dip Galvanized Steel Grating With Platform Walkway Stair Treads
Introduction of products
Steel Bar Grating is manufactured from ASTM A1011 mild carbon steel and is available
in three distinct products, type “W”
Welded Bar Grating, type “DT”
Dovetail Pressure Locked Grating, and type “SL”
Swage Locked Grating. All three products are available with bearing bar spacing ranging
from 19/16″ (1-3/16″) to 7/16″ on center and with cross bars at
either 4″ or 2″ on center. Each product is available with the
standard plain or optional serrated surface, and each product is
available with a bare steel, painted or galvanized finish.
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.
Click Here* for detailed product specification information.
Type “DT”
Dovetail Pressure Locked Steel Grating
Type “DT” steel gratings have deep rectangular cross bars and are
manufactured by inserting pre-punched bearing bars and cross bars
into an interlocking configuration and deforming the cross bars
under intense hydraulic pressure. The deep cross bars on type “DT” gratings make them popular for architectural applications such as
sun shades and infill panels with the deeper cross bar serving as a
distinct architectural accent.
Click Here* for detailed product specification information.
Type “SL”
Swage Locked Steel Grating
Type “SL” steel gratings are manufactured by inserting hollow tube cross
bars into pre-punched holes in the bearing bars and swaging the
cross bars forming a positive mechanical connection. The cross bars
are recessed below the top surface of the bearing bars providing a
uniform and attractive architectural appearance. Swage locking is a
particularly efficient process for the production of close mesh
gratings. Type 7-SL-4 with 3/16″ thick bearing bars provides a net
1/4″ clear opening between the bearing bars. This narrow opening is
often preferred in public areas where concerns of drainage and the
presence of high heeled shoes converge.
Technical Data Table
| Material | | Low carbon steel, stainless steel or following customerrequirements |
|
| Bearing bar specifications (mm) | 20 X 3 to 100 X 10;
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 4mm,
or customerized |
| Bearing bar pitch (center to center) | 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32,
80, 100 mm etc, or customerized |
| Cross bar pitch (center to center) | 38, 50, 76, 100, 101.6mm etc, or customerized |
| Surface Treatment | Nature, hot DIP galvanizing, paint spraying or following customer
requirements |
| Features | Anti-rust, durable, strong, safe, easy installation |
| Packing | Wrapped with film and straps, wooden pallet packing |
| Meeting steel grating standards | A) China: YB/T4001.1-2007
B) USA: ANSI/NAAMM(MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985 |
Company Profile
Hebei Zhuote Wire Mesh Products Co., Ltd. is located in the famous
"screen of the township" Anping County, my company is a
professional engaged in steel grid plate, grille plate, step plate,
groove cover plate production and sales of large enterprises.
My company's main products are galvanized steel plate, splicing
steel case board, platform, steel plate, pressure lock steel grid
board, light steel case board, dense steel case board, I steel case
board, heavy steel case board, tooth shape steel plate, flat steel
plate, stainless steel plate, stainless steel grille plate, grate
plate condole top, special grille plate, guardrail grille plate,
Marine grille plate, glass fiber reinforced plastic grille plate,
stainless steel trench cover board, ditch cover plate, perforated
strainer, stair step plate, tree ladder pedals, stainless steel
step plate, non-slip step, steel grille plate, mesh plate, etc.
Products are widely used in petroleum, chemical, port, electric
power, transportation, paper, steel, food, municipal, real estate,
manufacturing and other fields.
Our company has advanced management idea, scientific and systematic
management method, flexible management mechanism, continuous
technical innovation, adhere to the "quality first, customer first"
service idea, our company sincerely welcome new customers to visit
the factory.
Our service tenet: high quality products, low price, first-class
service.
Hebei Zhuote is located in the country named "The hometown of
Chinese wire mesh" and "Chinese wire mesh industry base" in Anping
County, Hebei Province.
I plant adhere to technological innovation, scientific management,
integrity management, pay attention to the introduction of advanced
production technology and equipment, the implementation of
standardized production, the adoption of ISO9000 international
quality management system, from raw material procurement,
production management, product testing and other key links strictly
check, to ensure the quality of products, won the trust of
customers.
Construction of wind-proof and dustproof walls
FAQ
1. How can I get a catalogue?
Please call us or send us email. We will reply within 24 hours.
2. Is customized product available ?
Besides common size, we accept customized fabrication. Just let us
know your requirements.
3. How long after I place an order can I expect delivery?
This depends on the product chosen. We will always try to fit in
deliveries to meet customer requirements, so if you have a specific
deadline please talk to us. Some of our products are custom made,
so will have a longer delivery time, but we can give you an
estimated delivery date at the time of placing your order. We aim
to complete the majority of deliveries within 15 days.
