Features of Sanitary Stainless Steel
International Standards for Sanitary Stainless Steel
- ASME BPE (American Society of Mechanical Engineers Bioprocessing Equipment)
ASME BPE is a standard developed by the American Society of Mechanical Engineers. It specifies the requirements for surface roughness, welding quality, and corrosion resistance of sanitary stainless steel.
- FDA (U.S. Food and Drug Administration)
The FDA sets relevant sanitary standards for materials in contact with food. Sanitary stainless steel must meet FDA standards to ensure it is non-toxic and harmless.
- ISO 14644 (International Organization for Standardization)
ISO 14644 is a standard developed by the International Organization for Standardization for cleanrooms and related controlled environments. Sanitary stainless steel must meet the cleanliness and dust-free requirements of ISO 14644.
- 3-A Sanitary Standards
The 3-A Sanitary Standards are American standards for dairy and food processing equipment. They specify the requirements for surface quality and cleanability of sanitary stainless steel.
- EHEDG (European Hygienic Engineering & Design Group)
EHEDG standards are set by the European Hygienic Engineering & Design Group. Sanitary stainless steel in Europe usually needs to comply with EHEDG standards.
These internationally recognized standards jointly constitute the main technical specifications for sanitary stainless steel, ensuring that it meets stringent requirements in terms of hygiene, safety, and other critical performance aspects. Among various stainless steel grades, 304, 304L, 316, and 316L stand out due to their excellent corrosion resistance, surface smoothness, and cleanability, making them top choices for sanitary stainless steel.
Sanmei Metal's Sanitary Stainless Steel
304 Stainless Steel
304L Stainless Steel
316 Stainless Steel
316L Stainless Steel
Popular Sanitary Finishes for Stainless Steel
If your industry requires sanitary stainless steel tools and materials, to meet sanitary standards, it is crucial to ensure not only the composition of the stainless steel but also its surface treatment. These surface treatment processes can create smooth, non-porous surfaces that are easy to clean, helping to maintain hygiene. Here are some popular options and their reasons for being suitable for sanitary standards:
2B Finish
The 2B finish is a smooth, defect-free surface treatment method commonly used in industrial, chemical, and food applications. Its smooth surface is easy to clean and disinfect, effectively preventing the accumulation of bacteria and dirt, making it an ideal choice for sanitary applications.
No. 4 Finish (Brushed Finish)
Stainless steel with a brushed finish has several characteristics beneficial for sanitary applications:
- Easy to Clean: The relatively smooth surface is easy to clean, and the fine texture does not easily trap dirt, helping to maintain hygiene.
- Antibacterial Properties: Stainless steel itself has antibacterial properties, and the brushed finish provides a relatively non-porous surface, reducing bacterial growth.
- Low Reflectivity: Lower reflectivity reduces visual fatigue, benefiting the operation and inspection by workers, reducing the spread of bacteria in light.
- Durability: It can withstand frequent cleaning and disinfection without easily wearing out, aiding long-term hygiene maintenance.
- Scratch Resistance: The texture helps prevent surface scratches, making it easier to maintain and keeping it aesthetically pleasing, preventing bacterial growth.
Bead Blasted Finish
Plates polished using small glass, ceramic, or dry ice beads can produce a finer, more corrosion-resistant surface suitable for the sanitary industry. The bead-blasted finish results in a smooth, non-porous surface that is easy to clean and disinfect, helping to maintain hygiene.
Mirror Finish
A highly polished surface that is as bright as a mirror. Mirror stainless steel has excellent smoothness and corrosion resistance, with a smooth, non-porous surface that is easy to clean and maintain, effectively preventing the accumulation of bacteria and dirt, making it ideal for environments with high hygiene standards.
Matte Finish
A surface with a low-key matte texture achieved through grinding or brushing. Matte stainless steel has good durability and easy cleanability, suitable for simple and modern sanitary environments. Matte treatment is not only aesthetically pleasing but also does not easily trap dirt, helping to maintain hygiene.
Basic Surfaces for Stainless Steel Coils and Sheets
The basic finish options for 201, 304, 304L, 316, 316L, and 430, etc. stainless steel coils and sheets include 2B, BA, No. 1, and No. 4 finishes. Please get in touch with our professional sales team for details on other grades and finishes.
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Plenty of Finish Styles for Your Stainless Steel Coils and Sheets
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We are committed to giving our customers the best and highest quality service to ensure our customers' satisfaction.
Precision Slitting
Custom Length Cutting
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Edge Trimming
Blank Production
Surface Polishing
Tension-Leveling
Fabrication Services
Sanmei Metal Combines China's Stainless Steel Resources to Offer You the Best.
10+ Leading Stainless Steel Manufacturers' Resources in China.
The Supplier You Can Trust
Certified by prestigious institutions and committed to adhering to international standards in every aspect.
Our Ace: Sincere Customer Care
Customer feedback is the most authentic reflection of a company's quality.
She is a Trustworthy Friend and Business Partner
"Mrs.Paige is a long time business partner, supplying me many diversified products, she has the capacity to supply any product namely finished product, raw materials, machinery, spare parts & also packing materials. She always maintains quality, price and punctuality in full filling orders. She is a good friend with whom you could confidently move forward for the betterment of any business. I wish her good luck"
Mr. xxxxxx mangerStart Your Worry-Free JourneyI've found her to be one of the most open and passionate people.
I've worked with Mrs Paige on numerous deals for our respective companies.At the time, I've found her to be one of the most open and passionate people. Her dealing is flawless, with great coordination and problem solving skills. You can always rely on her to come through for you and give you best support. I can confidently say i gained a good friend and look forward to continued cooperation in future.
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