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Metal Building Material Galvanized Trench Cover Steel Safety Grating Pressure Welding Type

Product description
Product Description

Metal Building Material Galvanized Trench Cover Steel Safety Grating Pressure Welding Type


Steel grating is a steel structure with flat-rolled steel cross-arranged at a certain distance (Spacing) and cross bar (Cross Bar), and welded or inserted into a square lattice in the middle. The steel grating has the properties of ventilation, lighting, heat dissipation, anti-skid and explosion-proof. It is mainly used to make steel structure platform board, steel ladder step board, steel grating guardrail and gutter cover board.

There are two processing technologies for steel gratings: Pressure Welding and Pressure Locked.
Press welding have two types:
plain press welding and serrated press welding
Specification
Different Types of Bearing Bars
If any interest,Contact Us Right Now
Required Parameter
a: Material
b: Bearing Bar Shape
c: Bearing Bar Size
d: Bearing Bar Spacing
e: Cross Bar Size
f: Cross Bar Spacing
g: Length, Width, Shape
h: Surface Treatment
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%
Application
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Our factory established in 2006.
14 years' experience in research and development.
Mainly manufacture welded gabion, weaving gabion box, welded mesh panel, steel bar grating, razor barbed wire, chain link mesh,hexagonal wire mesh, ground staple, T/Y post,vineyard post, and other metal products, etc....
We enjoys high reputation at home and abroad.
We have professional team, excellent workmanship and price favorable to cooperate.
Welcome Business partner from all over the
world come to visit our factory.
FAQ
Q: Are you a manufacture or trading company?
A: We are factory, we have been in producing this product since 2006.

Q: Why choose us?
A: We have professional production line and team, Our goal is to deliver excellence from start to finish of every project.

Q:Can you offer free sample?
A: Yes, as first cooperation usually the customer pay freight, and we will return back this found if you make an order.

Q: Can we have your products with our own logo on package?
A: Yes, just send us your logo or printing design and the setup cost would be quoted per artwork.
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