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Walkway Steel Grating
Q235 Galvanized Steel Panel Grating
Production Capacity:
20, 000 Tns/Year
Transport Package:
Normal Export Packing or Customerized
Payment Terms:
L/C, T/T
Nanjing OTER Steel Gratings Manufacturing Co., Ltd.
Jiangsu, China
Last Login Date:
Dec 27, 2024
Main Products:
Steel Grating, Handrail, Stair Tread, Steel Structure, Steel Ladder, Plug Steel Grating, Platform Grating, Fence, FRP Grating, Trench Cover
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Product Description
Company Info
Basic Info.
Model NO.
Certification
CE, GOST-R, Hse, ISO
Application
Steel Structure Walkway, Foot Pedal, Drain Cover, Platform, Floor
Shape
I / Flat / Serrated Shape
Manufacturing Method
Machine Welding & Hand Made
Material
Carbon Steel/Stainless Steel
Material Standard
Low Carbon Steel (Cn: Q235, Us: A36, UK: 43A)
Galvanization Standard
GB/T13912, ASTM (A123), BS729
Ventilation
Excellent
Safety
Anti-Skid
Property
Good Rust-Proof
Maintenance
Maintenance-Free
Life Expection
Durable
Color
Trademark
OTER
Specification
As request from customers
Origin
China
HS Code
7308900000
Product Description
1. Components of steel frame lattice:
2. Four types of bearing bars: I type, plain type, serrated I type, serrated type.
3. Process of production:
Nanjing OTER steel frame lattice is made by carbon or mild steel of certain sizes through the processing of slit cutting, serration-making, press welding, inspecting before galvanization, galvanizing, checking before packing, etc.
2. Four types of bearing bars: I type, plain type, serrated I type, serrated type.
3. Process of production:
Nanjing OTER steel frame lattice is made by carbon or mild steel of certain sizes through the processing of slit cutting, serration-making, press welding, inspecting before galvanization, galvanizing, checking before packing, etc.
4. Application:
Steel frame lattice, designed scientifically and exquisitely, is very strong and safe to support floors and walkways. It can be used for ceiling, interior and exterior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
5. Materials:
Mild carbon steel with a variety of grades; Also customized steel.
6. Advantages:
steel frame lattice is of light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses.
7. Specifications of steel gratings: | No | Item | Description |
| 1 | Bearing bar | 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4...75X8mm, etc. |
| 2 | Bearing bar pitch | 20, 25, 30, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. |
| 3 | Cross bar | 5X5, 6X6, 8X8mm (twisted bar or round bar) |
| 4 | Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement. |
| 5 | Surface treatment | Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, or as customers’ requirement. |
| 6 | Flat bar type | Plain, Serrated (tooth-like), I bar (I section) |
| 7 | Material standard | Mild carbon steel (CN: Q235, US: A36, UK: 43A) |
| 8 | Galvanization standard | CN: GB/T13912, US: ASTM (A123), UK: BS729 |
| 9 | 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: JJS |
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