304 Austenitic Stainless Steel Locked Grating
304 Austenitic Stainless Steel Locked Grating
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304 Austenitic Stainless Steel Locked Grating

Price
MOQ
$63
1 Pieces
Product Details
Base Material:
304 Austenitic Stainless Steel
Surface Treatment:
Passivation / Mirror Polishing
Load Bar Spacing:
30mm/50mm
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Payment Methods:
T/T
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Product Description
Company Info

Basic Info

This 304 stainless steel locked grating is specially designed for high-corrosion and food-grade hygiene scenarios. Made of 304 austenitic stainless steel, it has excellent corrosion resistance to acid, alkali, salt mist and organic solvents, and does not need regular painting and maintenance. It adopts a plug-in locking structure without welding, which avoids the problem of rust at welding spots and ensures the integrity of the material's corrosion resistance. It is widely used in food processing plants, pharmaceutical workshops, coastal building walkways, dairy production lines and other scenarios that require high hygiene and corrosion resistance. Compared with carbon steel grates, it has a longer service life, up to 20 years in conventional high-corrosion environments, and meets the hygiene requirements of food and pharmaceutical industries.

Key attributes

Base Material
304 Austenitic Stainless Steel
Surface Treatment
Passivation / Mirror Polishing
Load Bar Spacing
30mm/50mm
Cross Bar Spacing
50mm/75mm
Flat Bar Thickness
2mm-6mm
Flat Bar Width
25mm-50mm
Compressive Strength
≥210MPa
Corrosion Resistance Class
C4-C5 (High Corrosion Resistance)
Certifications
ISO 9001, ASTM A240
Installation Type
Locking Clip Fixed
Standard Size
1200mm×4000mm
Food Grade Compliance
FDA 21 CFR Part 178

Customer reviews

Product Description

Product features:

The core advantages of this product lie in its excellent corrosion resistance and hygienic performance. The plug-in locking structure realizes tight connection between flat bars and cross bars without welding, which eliminates the hidden danger of rust at welding joints and maintains the overall corrosion resistance of the material. The passivation treatment forms a dense oxide film on the surface, further improving the corrosion resistance and meeting the FDA food hygiene standards. To solve the problem of easy slipping in wet environments, the surface can be polished into a mirror or matte finish, or serrated flat bars can be selected to improve anti-slip performance. It can be customized according to the needs of different working conditions, adapting to loads ranging from 5kN to 30kN per square meter. The locking installation method does not damage the surface coating, and is convenient for later disassembly and maintenance.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/160/0/20260303165123_69a6a10b00e4a.jpg

Product specifications:

The load-bearing flat bar specifications range from 25×2mm to 50×6mm, and the cross bars are made of stainless steel round steel with diameter from φ5mm to φ10mm. The standard board size is 1200mm×4000mm, and can be cut into any required size. The flat bar thickness ranges from 2mm to 6mm, the load-bearing flat bar spacing can be selected as 30mm or 50mm, and the cross bar spacing can be selected as 50mm or 75mm. The surface passivation treatment thickness is about 1-3μm, and the mirror polishing treatment can reach Ra≤0.8μm. The product self-weight is about 8-18kg/㎡, and the matching locking clips are made of 304 stainless steel to ensure consistent material performance. It complies with ASTM A240 standard for stainless steel materials and ISO 9001 quality management system certification.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/160/0/20260303165122_69a6a10ae8dae.webp

Product application:

This product is mainly applicable to food processing workshops, dairy production lines, beverage production plants, pharmaceutical clean workshops, coastal building walkways, chemical plant auxiliary passages and other scenarios with high requirements for hygiene and corrosion resistance. It can be used as equipment protective covers, operating platforms, trench covers and stair tread plates in food and pharmaceutical industries, meeting the strict hygiene standards of no pollution and no rust. In coastal areas, it can resist the corrosion of salt fog and humid air, and does not need regular maintenance and painting. It is also suitable for sewage treatment plants with high chloride ion content and other harsh corrosion scenarios.

Frequently Asked Questions (FAQ)

Q:Why choose 304 Austenitic Stainless Steel Locked Grating for food processing areas?
A:304 stainless steel grating resists acids/chlorides (18% Cr, 8% Ni), meets FDA standards, and has smooth surfaces for easy cleaning. Locked construction prevents debris accumulation, ensuring hygiene in food/pharmaceutical facilities.

Company Profile

Business Type:
Manufacturer
Main Products:
Building materials,metal products,valves and stopcocks,
Year of Establishment:
2024
Number of Employees:
Address:
Building 38, No. 4, Production Material Trading Market, Linhe Street, Erdao District., Changchun, Jilin, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Building materials,metal products,valves and stopcocks,
Year of Establishment:
2024
Number of Employees:
Management System Certification:
ISO9001,ISO19011:2000
Address:
Building 38, No. 4, Production Material Trading Market, Linhe Street, Erdao District., Changchun, Jilin, China

Trade Capability

Main Markets:
北美,南美洲,东欧,东南亚,非洲
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C
Cooperation Mode:
ODM
Customization Supported:
No
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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Mr. 武青曜
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