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| Categories | Serrated Steel Grating |
|---|---|
| Brand Name: | GNEE |
| Certification: | SGS |
| Place of Origin: | China |
| Price: | Negotiable |
| Payment Terms: | Negotiable |
| Supply Ability: | 100 ton/week |
| Delivery Time: | 5-9 working days |
| Packaging Details: | Sea-worthy packing, ie wooden or steel tray with steel strip,etc |
| Company Info. |
| Gnee Steel (tianjin) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Steel grating is suitable for a wide range of environments and
applications due to its durable and versatile nature. Here are some
common environments where steel grating is commonly used:
1,Industrial settings
Factories, warehouses, refineries, and manufacturing plants utilize
steel grating for safe platforms, walkways, and flooring.
2,Petrochemical and power plants
Steel grating facilitates movement in power generation plants, oil
refineries, chemical processing units, and storage tanks.
3,Municipal infrastructure
Bridges, sidewalks, drainage systems, and water treatment plants
utilize steel grating for structural integrity and efficient water
flow.
4,Commercial and public buildings
Steel grating is installed in entrances, staircases, mezzanines,
and shopping centers for functional and visually appealing flooring
solutions.
5,Transportation facilities
Airports, train stations, and bus terminals use steel grating for
platforms, ramps, and walkways to ensure safe passage and support
heavy loads.
6,Food processing and hygiene-sensitive environments
Steel grating maintains hygiene in food processing plants,
breweries, and pharmaceutical facilities while withstanding
cleaning and exposure to corrosive substances.
7,Outdoor areas
Steel grating is ideal for outdoor applications such as parking
lots, walkways, and recreational areas, offering durability, slip
resistance, and efficient drainage.

| Material | Features | Application |
| Galvanized steel | Economical, high strength, corrosion resistance | Platforms, walkways in petrochemical, power plants, municipal engineering, etc. |
| Low carbon steel | Economical, ductility, welding properties | Municipal construction, interior decoration, building materials, platform aisles, etc. |
| 304 stainless steel | Corrosion resistance, heat resistance, high tensile strength | Chemical plants, food plants, power plants, wastewater treatment, etc. |
| 316 stainless steel | Better corrosion resistance, pitting resistance, heat resistance | Chemical, pulping and paper processing, textile equipment, petroleum refining, etc. |
| Aluminum | Lightweight, corrosion resistance, attractive appearance | Indoor ceilings, outdoor curtain walls, decorative applications, equipment maintenance platforms. |
Item | Description |
Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10---100x10mm 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. |
Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc |
Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |



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