Steel Grating Trench Cover
| US$880.00 | 2 Tons (MOQ) |
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
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Steel Grating, Handrail, Stair Tread, Steel Structure, Steel Ladder, Plug Steel Grating, Platform Grating, Fence, FRP Grating, Trench Cover
Product Description
Company Info
Basic Info.
Model NO.
CSG
Material
Shape
Galvanization Standard
GB/T13912, ASTM (A123), BS729
Certificate
CE, GOST, ISO 9001, ISO 14001, Hse
Color
Sliver
Size
Various
Ventilation
Excellent
Safety
Anti-Skid
Installation
Easy
Expectation Life
Durable
Property
Good Rust-Proof
Type
Manhole Cover
Metal Type
Feature
Eco Friendly, Anti-Corrosive, Easily Assembled, Rot Proof
Application
Road, Tunnel, Parking, Railway
Frame Finishing
Hot-DIP Galvanized
Trademark
OTER
Specification
As request from customers
Origin
China
HS Code
7389000000
Product Description
OTER brand drain cover is designed and made from grating. Steel grating 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.
Four types of bearing bars:
Four types of bearing bars:
Materials:
Mild carbon steel with a variety of grades; Also customized steel.
Characteristics:
Beautiful appearance, the best drainage(which is twice that of cast iron products), hot-dipped galvanized(anti-rust, maintenance free and no replacement), anti-theft design, high strength, saving investment, a variety of specifications. Specific types can design according to the actual situation.
Beautiful appearance, the best drainage(which is twice that of cast iron products), hot-dipped galvanized(anti-rust, maintenance free and no replacement), anti-theft design, high strength, saving investment, a variety of specifications. Specific types can design according to the actual situation.
Application:
Urban roads, squares, gardens, docks, airports, car parks, highway, railways, industrial projects, other kinds of industrial civil constructions.
Specifications of steel gratings:
Urban roads, squares, gardens, docks, airports, car parks, highway, railways, industrial projects, other kinds of industrial civil constructions.
Specifications of steel gratings:
| No | Item | Description |
| 1 | Bearing bar | 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50… 75x8mm, etc. |
| 2 | Bearing bar pitch | 25, 30, 30.16, 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 | Low 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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