Product Details
Industrial Hot-Dip Galvanized Corrosion-Resistant Composite Steel
Grating Customized
Customized industrial composite steel grating
name | composite steel grating |
color | silver white |
material | carbon steel q235 ,zinc· |
surface | hot dip galvanized |
performance | High strength structure, light weight and strong anti-corrosion
ability |
standard | ISO9001:2015 |
transportation | shipping |
specification | as your require |
packing | Galvanized iron sheet binding |
Composite steel grating is a combined steel grating welded by
ordinary steel grating or plug-in steel grating and checkered
plate. This steel grating is used in leak proof scenes. The covered
laying of checkered steel plate can just meet this demand.
The thickness of checkered steel plate commonly used for composite
steel grating is 3mm, and the specification of steel grating is
G323 / 40 / 100.
Characteristics of industrial composite steel grating
The composite steel grating has better bearing performance, leak
proof, corrosion resistance, bright surface and beautiful
atmosphere. Because the composite welded steel plate is of pattern
style, it has anti-skid performance and convenient installation.
Installation method of composite steel grating
1. The steel grating or step plate shall be directly welded on the
supporting steel structure, and the welding position shall be
brushed with two coats of galvanized powder paint.
2. It is installed with a special installation clamp for multi grid
steel grating, which does not damage the galvanized layer and is
convenient for disassembly and assembly. Each set of mounting
clamps includes an upper clamp, a lower clamp, an M8 round head
bolt and a nut.
3. Stainless steel mounting clip or bolt connection and other
fastening methods can be provided as required.
4. The installation clearance of steel grating is generally 100mm.
5. When installing the grating, be sure to add the rubber pad
firmly to prevent it from loosening or falling off. When installing
the grating, pay attention to the reliable installation of the
rubber pad.
Company Profile
Hebei Kaiheng wire mesh products Co., Ltd
Kaiheng is a professional manufacturer of steel grating, with
import and export qualification. Kaiheng steel grating factory can
provide global customers with steel grating spot and customized
steel grating services.

Company strength and employee treatment
Kaiheng has three pressure welded steel grating production
equipment, with a daily output of 200 # 0 square meters and 30
workers. We provide employees with good social security benefits,
respect their human rights and improve the work and vacation
system. Kaiheng has made continuous progress and development in a
harmonious working atmosphere, expanding the market share of steel
grating at home and abroad.
Kaiheng's attitude towards international market competition
When entering the international market, Kaiheng will respect the
rules of the international market, abide by the international
economic order, compete fairly, win with quality and win the
recognition of international customers with service. We will pay
attention to the feedback of customers and actively improve the
service level.
Product series manufactured by the company

Kaiheng's three production lines have an absolute market position
in terms of steel grating production capacity and supply, which can
meet the needs of large customers. According to the classification
of production process: we have pressure welded steel grating,
hot-dip galvanized steel grating, painted steel grating and plastic
impregnated steel grating; Grating and steel plate are classified
according to the material of grating and steel plate. According to
the classification of drawings, we have fence steel grating, power
plant steel grating, chemical plant steel grating, sewage plant
steel grating, parking lot steel grating, pigeon cage ground grid
steel grating, ceiling steel grating, car washing room grating,
coal mine steel grating and stage laying steel grating. According
to the shape of steel grating, we have anti-skid steel grating,
toothed steel grating, plug-in steel grating, composite steel
grating, heavy steel grating, I-shaped steel grating and
special-shaped steel grating We also have step plate, steel grating
and ditch cover plate series (drainage ditch cover plate, water
collecting well cover plate, anti-theft ditch cover plate, trench
cover plate and steel grating cover plate) for the steel ladder of
the plant.