Heavy-Duty Trench Cover Anti-Slip Steel Grating

• Customization: Available
• Technique: Perforated
• After-sales Service: After Sales
• Model NO.: H140
• Warranty: After Sales
• Certification: ASTM, ISO9001
• Hole Shape: Square
• Frame Finishing: Powder Coated
• Surface Treatment: Coated
• Weave Technique: Satin Weave
• Material: Stainless Steel
• Color: Silver
• Factory: Since 1990
• Price: Factory Direct Selling
• Style: Flat,Serrated,I-Bar
• Free Sample: Available
• Lead Time: 7-12 Days
• Payment: 30% Deposit and 70% Balance After Delivery
• Surface: Hot Dipped Galvanized
• Longlife: >10 Years
• Transport Package: on Pallet with Steel Band
• Specification: as request
• Trademark: Shengcheng
• Origin: Guangdong
• HS Code: 7308900000
• Production Capacity: 1000 Meters/Week
• Package Size: 40.00cm * 60.00cm * 5.00cm
• Package Gross Weight: 4.000kg

Product Description

Galvanized Steel Floor Walkway Grate for Trench Cover

Steel bar grating is a good choice for strength, safety, long-term cost and durability. 
Bar Grating consists of a series of bearing bars, welded (or otherwise joined) at various intervals to
perpendicular cross bars to form a load-bearing panel. It is available in a wide selection of panel sizes.


1.Material:
Low Carbon Steel or Stainless Steel

2.Surface Treatment: 
Untreated, Painting or Hot Dipped Galvanizing 

3.Steel grating standards: 
A. China: YB/T4001-1998 
B. USA: ANSI/NAAMM (MBG 531-88) 
C. UK: BS4592-1987 
D. Australia: AS1657-1988 
E: Japan: JIS  

Specifications:

--Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10.
The specification of I-section type is 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 4, etc.

--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, also be according to
client's requirement and 30, 40, 60mm are recommended,
America standard is available <1' x 3/16', 1 1/4' x 3/16', 1-1/2' x 3/16', 1' x 1/4', 1-1/4' x 1/4',
1 1/2' x 1/4'(19-w-4),(19-w-2) and so on.>

--Cross Bar Pitch (center to center):
38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are
recommended, America standard is available.


Application

Steel grating regularly appears on catwalk, factory floor, platform, railing infill panel, stair tread, foot pedal,
drain cover, commercial and industrial flooring.
Stair treads are the horizontal sections of stairs that serve as the step surface of each step. 
These treads are installed on the top of each step.


Guangzhou Shengcheng Sieve Co.,Ltd

Shengcheng Company was founded in 1990, a professional manufacturer of Metal Fence and Mesh
with more than 20 years experience. Our leading products include: Wrought iron fence, chain link fence,
temporary fence, metal sieve mesh, and so on. Welcome to have a visit to us at any time.

FAQ

1.Are you factory or Middleman?
We are professional manufacturer in fence since 1990.

2.How long can be your products survived?
The products of our factory can be used at least 10 years as standard;But we also according the demand of clients,
will produce products for 20 years long life; such as aluminum fence, heavy duty hot dip galvanized fence, and so on.

3.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of goods.
The customers can storage for free.

4.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.

We will provide high quality products and services to customers around the world.
Looking forward to cooperating with you. Welcome to have a visit to us at any time.