Hot Dip Galvanized Stair Treads Steel Grating 60mm Serrated Style
Plant Hot-Dip Galvanized Grid Plate Wall Stair Treads Steel Grating
Steel Grate Stair Treads Introduction
The steel grid ceiling is a kind of indoor ceiling products
designed and manufactured by steel grid plate.
It has the structure of the steel grid plate is light, beautiful,
high strength is feasible, and the installation is simple, the
surface of the steel grid plate after hot dip zinc, with 30 years
of anti-corrosion durable and paint-free maintenance production
materials: hot rolled strip steel or flat steel, twist steel,
material has carbon steel and stainless steel.
Rod spacing: 50, 100mm.
Bar size: commonly used 6x6mm twisted square steel, small
specification steel grid to take 5X5mm twisted square steel,
stainless steel commonly used diameter of 5mm round steel.
Flat steel size: commonly used 20×3mm to 75×6mm and other
specifications.
Flat steel spacing: 30mm, 40mm, 60mm.
Surface treatment: G for hot dip zinc, P for dip paint, U for
surface no treatment (can be omitted).
Steel Grate Stair Treads Specifications
Drainage Steel Grating Cover Drainage Ditch Material | Steel,Low Carbon Steel,Stainless Steel&Q235,A36,SS304,SS316L,
S235JR |
Surface Treatment | Black, Hot Dipped Galvanized, Paint |
Bearing Bar Width*Thickness | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm.
US Standard: 1"X3/16", 1 1/4"X3/16", 1 1/2"X3/16", 1"X 1/4",
1 1/4"X 1/4", 1 1/2"X 1/4" Etc. |
Bearing Bar Shape | Plain Style Steel Grating, Serrated Style Steel Grating And I
Bar Type Steel Grating. |
Drainage Steel Grating Cover Drainage Ditch Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985, Japan: JJS. |
Cross Bar Shape | Round,Twisted,Bar Shape |
Cross Bar Pitch | 38,50,76,100,101.6mm |
Galvanizing Standard | US: ASTM (A123), CN: GB/T13912, UK: BS729 |
Market Distribution | America45%,Europe26%,Middle East38%,Other Place27% |
Steel Grate Stair Treads Advantages
1. Beautiful appearance: simple lines, silver appearance, modern
trend.
2, the best drainage: water leakage area of 83.3%, more than twice
as much as cast iron.
3, hot dip galvanizing: strong rust resistance, maintenance and
replacement free.
4, anti-theft design: cover and frame with hinge connection,
anti-theft, security, easy to open.
5, save investment: large span, heavy load, lower than cast iron
price and save the cost of being stolen or crushed replacement.
6, high strength: strength and toughness is much higher than cast
iron, can be used for wharves, airports and other large span and
heavy load environment.
7, specifications: to meet the different environment, load, span,
size and shape required.
The product has the advantages of simple construction, light
weight, good bearing capacity, impact resistance, bending rather
than folding, large displacement, beautiful and durable after hot
dipping zinc treatment, anti-corrosion, and has the advantages of
cast iron cover plate.
It adopts hinge connection or hook connection, which is easy to
open and has anti-theft function.
Steel Grate Stair Treads Application
Widely used in petrochemical, power plant, water plant, sewage
treatment plant, municipal engineering, sanitation engineering and
other fields of platform, walkway, trestle, ditch cover, manhole
cover, ladder, fence, guardrail.
Package delivery:
Delivery when will we have a professional inspectors to check the
quality of the product is unqualified, such as qualified will paste
the qualified product certificate, and then fixed by shipping
packaging, packaging with the steel plate on the metal tray, and
then fixed with metal packing tape, finally wrapped by plastic film
packaging, general each pallet packing 1-2 tons of cargo, in order
to convenient for unloading and storage after the arrival of the
goods. The unqualified products will be recalled by our quality
inspector.
Pre-sale service:
After the customer orders, we will have professional technical
personnel to contact with the customer, in order to meet the
customer's technical inquiry and production schedule.
After-sales:
After the goods are shipped, we will have professional technical
personnel to docking with customers, so that when the goods arrive,
there will be unloading problems, storage and installation
problems. Our technical personnel will reply online within 24
hours. If there is a problem, we will docking within 2 hours and
help customers solve the problem within 5 hours.
