- Overview
- Product Description
- Specification
- Application
- Product Advantages
- Product comparison
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Model NO.
Weishi
Application
Steel Structure Walkway, Foot Pedal, Drain Cover, Steel Workshop, Steel Structure Platform
Shape
Smooth, Flat, Toothed
Manufacturing Method
Machine Welding
Material
Stainless Steel, Galvanized, Aluminum, Carbon Stee
Type
Flat Steel
Product Categories
Steel Grating
Raw Materials
Stainless Steel Mild Steel Low Carbon Steel
Surface Treatment
Untreated(Black), Hot-Dipped Galvanized, PVC
Serve
OEM/ODM Available
Size
1000*1000mm 2000*1000mm or Customized
Application 1
Flooring
Application 2
Stairs and Stair Treads
Application 3
Trench Cover
Advantage 1
Light Weight
Advantage 2
High Strength
Advantage 3
Great Load-Bearing Capacity
Feature 1
Easy Maintenance
Feature 2
Easy Installation
Feature 3
Durability
Transport Package
in Bundle, Then Fixed by Steel Belt
Specification
ASTM A36, A1011, A569, Q235, Q195
Trademark
weishi, Carbon Structural Steel
Origin
China
HS Code
7308900000
Production Capacity
50000pieces/Year
Packaging & Delivery
Package Size
2000.00cm * 2000.00cm * 0.30cm
Package Gross Weight
50.000kg
Product Description
Steel grating is basically consist of Bearing bar and Cross bar by automatic press welding machine , which is extremely strong, durable and corrosive resistant for all load bearing applications and is primarily used for pedestrian and light vehicle traffic etc.
| Material | Stainless steel Mild steel Low carbon steel, aluminum alloy etc, |
| Bearing Bar (Width x Thickness) | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc |
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Cross bars shape: | square bars, twisted square bars,round bars etc, |
| Size | 1000*1000mm,2000*1000mm 5800*1000mm,5850*1000mm, 6000*1000mm or Customized Size |
| Surface Treatment | Untreated(black), Hot-dipped galvanized, Powder coated, PVC |
Standard Specifications
(1) 30A series:G203/30/100,G253/30/100,G303/30/100G323/30/100,G455/30/100
G255/30/100 G305/30/100 G325/30/100 G405/30/100 G505/30/100
(2) 40A series:G203/40/100G253/40/100 G303/4/100G323/40/100 G455/40/100
G255/40/100 G305/40/100G325/40/100 G405/40/100 G505/40/100
(3) 30B series:G203/30/50G253/30/50G303/30/50G323/30/50 G455/30/50
G255/30/50 G305/30/50G325/30/50G405/30/50 G505/30/50
(4) 40B series:G203/40/50G253/40/50 G303/40/50G323/40/50G255/40/50
G305/40/50 G325/40/50 G405/40/50G455/40/50 G505/40/50
THE STANDARD STEEL GRATING ALSO INCLUDES VARIOUS SPECIFICATIONS OF FLAT STEEL (APPLICABLE TO THE ABOVE FOUR SERIES), FLAT STEEL SPACING OF 60MM, TWISTING ROD SPACING OF 200MM AND OTHER COMBINATIONS.
Non-standard specifications
VARIOUS SPECIFICATIONS OF FLAT BARS, BEARING FLAT STEEL SPACING OF 25, 34 35, 45MM, TWISTING ROD (CROSSBAR) SPACING OF 38,76MM OF FREE COMBINATION.
In addition, all kinds of inter-plugged and counter-plugged steel gratings also belong to the list of non-standard steel gratings. Openings, arc plates, and circular plates also belong to non-standard steel grating.
Common specifications
The common models are also roughly similar, except for the adjustment of the spacing of the flat bars and the spacing of the twisted rods, the specifications of the flat bars are nothing more than the following (in MM, width*thickness):
Thickness is 3MM series:20*325*330*332*340*3
thickness is 4MM series:30*445*450*4
The thickness is 5MM series: 20*5,25*5,30*5,32*5,35*540*545*550*5,65*5,
and the thickness is 8MM, and the series is 100*8
Toothed flat steel series: 25*3,32*3,25*5,32*5,40*5,50*5 Flooring,Outdoor stairs and stair treads, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, floor drain,maintenance platform,pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment Anti-Slip Places and heavy equipment area, etc.
High-quality raw materials:
It is made of high-quality steel and has a smooth appearance
Multiple specifications:
The specifications are complete, and the special specifications are large and can be customized
Production process:
Manual welding: Pressure welding of each machine
Support customization :
Factory direct supply, sufficient inventory, complete specifications and styles, can be customized according to the needs of customers
1. After the product is put into storage, the quality inspectors will measure whether the "size" and "zinc layer" of the finished product meet the customer standards one by one, and polish the parts with zinc tumor and zinc slag
2. The length and width error is accurate to: 0 to minus 5 mm, after the construction is completed, the arrangement is neat and consistent
2. The length and width error is accurate to: 0 to minus 5 mm, after the construction is completed, the arrangement is neat and consistent
Packing Details :
In bundle, then fixed by steel belt as the general export package and we also could pack it according to customers' requirement.
Delivery Details :
within 5-20 work days after confirmation.
Hebei Weishi New Materials Co., Ltd. was established in 2023. It is a comprehensive enterprise focusing on the design, research and development, manufacturing, sales and after-sales service of new material products. The company is located 1,000 meters south of the new campus of Hengshui University, on the shore of Hengshui At the junction of Huxin District and Zaoqiang, Hengshui Innovation Port.The company is mainly engaged in the composite materials and wire mesh industries. Its products include: composite materials - FRP pipes, FRP storage tanks, FRP integrated pump stations, FRP gratings, FRP dissolved oxygen cones, FRP flower pots/flower boxes; wire mesh types - Filter mesh, welded mesh, window screen, chain link fence, steel grating, punched mesh, barbed wire, guardrail; serving the fields of building materials, municipal administration, roads, water conservancy, chemical industry, electric power and other fields.
Our company has a high-quality management and technical team. The team members have rich industry experience and professional knowledge, with special emphasis on product research and development and technological innovation capabilities. We have advanced production equipment and professional technology, and accept OEM, ODM, OBM, etc. A variety of cooperation methods can meet the different needs of customers.
Weishi New Materials adheres to the concept of "weishinnovation, quality first", constantly promotes the development and application of composite material technology, and provides customers with high-quality products and solutions. We are committed to becoming a leader in the field of composite materials, providing customers with high-quality products and services, creating development opportunities for employees, and contributing to society.
WEISHI New Materials Social Responsibility:
Environmental protection measures: The company will actively take environmental protection measures to reduce pollution emissions during the production process and protect the environment.
Charity: The company will actively participate in charity and provide help to disadvantaged groups in society.
Employee welfare: The company will pay attention to the welfare and rights of employees and provide a good working environment, vocational training and development opportunities.
Why choose us?
We have our own laboratory and R&D equipment to better meet the needs of users
Visitors from customers all over the world
1. Are you factory or trading company?
We have three factories by own, with a total area of more than 20,000 square meters. Welcome to visit our factories at any time.
2. What is the lead time?
Sample Order: 3-5 days after receipt of the full payment.
Final Order: 5-20days after receipt of the deposit.According to the actual.
3. Can we get a sample?
Of course.We will provide the most accurate samples according to your needs.
4. Can you design for me?
Yes, we will supply professional drawing for you, and produce as your
5. Can I add my logo on the product?
Yes. According to your request.