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Contact Person : Joy Wang
Phone Number : 0086-21-31261985
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Sanitary Food Grade 316L Seamless Stainless Steel Tube Polished Surface

  • Sanitary Food Grade 316L Seamless Stainless Steel Tube Polished Surface
  • Sanitary Food Grade 316L Seamless Stainless Steel Tube Polished Surface
  • Sanitary Food Grade 316L Seamless Stainless Steel Tube Polished Surface
Place of Origin Jiangsu, China
Brand Name HANTAI
Certification ISO 9001:2015, EN 10204 3.1
Model Number TP316L-A270-630
Minimum Order Quantity 1 Ton
Price USD 3400-5200 / Ton
Packaging Details Seaworthy wooden case, protective end caps, clean room grade packing available
Delivery Time 10-20 days for stock, 25-35 days for production
Payment Terms T/T,L/C at sight,Western Union
Supply Ability 1500 Tons per Month
Product Details
Product Name Sanitary Food Grade Polished Seamless Stainless Steel Tube Application Food Dairy And Pharmaceutical Processing Line
Material Grade 316L / UNS S31603 / EN 1.4404 Standard ASTM A270 / ASME SA270
Surface Roughness Ra 0.8 Micron Or Mirror Polished On Request Surface Finish Polished Interior And Exterior
Wall Thickness 0.5 Mm - 30 Mm Manufacturing Process Cold Drawn Seamless
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Sanitary Food Grade Tube

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316L Polished Stainless Tube

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Seamless Stainless Steel Pipe
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Product Description
Sanitary Food Grade 316L Seamless Stainless Steel Tube Polished Surface
This Sanitary Food Grade 316L Seamless Stainless Steel Tube is engineered for dairy, food, beverage, and pharmaceutical processing lines where smooth, hygienic, and corrosion-resistant surfaces are essential. The tube is cold drawn seamless from 316L stainless steel and polished on both interior and exterior surfaces to achieve low surface roughness. This prevents product buildup, facilitates easier cleaning and sterilization, and helps meet stringent hygiene regulations including 3-A and EHEDG guidance. The seamless construction eliminates internal weld beads where bacteria could accumulate, providing a key advantage for sanitary applications.
Technical Specifications
Parameter Value
Material Grade 316L / UNS S31603 / EN 1.4404
Standard ASTM A270 / ASME SA270
Outer Diameter 6 mm - 630 mm
Wall Thickness 0.5 mm - 30 mm
Length 6 m / 12 m or cut to length
Surface Roughness Ra 0.8 micron or mirror polished on request
Surface Finish Polished interior and exterior
Manufacturing Process Cold drawn seamless
Key Advantages
  • Polished interior and exterior with low roughness prevents product buildup and aids cleaning
  • Seamless body eliminates internal weld beads where bacteria could collect in sanitary lines
  • 316L grade resists corrosion from cleaning acids and chlorides in food and pharmaceutical service
  • Supports hygiene standards such as 3-A and EHEDG guidance
  • Mirror polished finish available for the most demanding hygienic applications
  • Clean room grade packing protects the surface from contamination and damage
Typical Applications
  • Dairy and milk processing lines
  • Food, beverage and brewery piping
  • Pharmaceutical and biotechnology process lines
  • Cosmetics and personal care production
  • Ultra pure water and CIP systems
Frequently Asked Questions
What surface roughness do you supply?
Standard sanitary tube is polished to about Ra 0.8 micron inside and outside, and a finer mirror polished finish can be supplied for more demanding hygienic requirements.
Why is seamless important for sanitary tube?
A seamless tube has no internal weld bead, so there is nowhere for product residues or bacteria to collect, which makes cleaning and sterilization more effective.
Is the material suitable for pharmaceutical use?
Yes. The polished 316L surface and seamless construction suit pharmaceutical and biotechnology process lines where hygiene and cleanability are critical.
How do I request a quotation?
Please contact us with your required size, surface finish and length, and we will provide a competitive price and lead time for your sanitary project.
Every shipment is backed by our experienced export team, who assist with material selection, documentation and logistics to ensure your procurement runs smoothly from enquiry to delivery. We welcome OEM and ODM orders and can supply trial quantities for evaluation. Please contact us with your drawing or specification for a quotation, free technical advice and the latest stock list for this corrosion resistant seamless stainless steel pipe range.
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seamless stainless steel tube

marine stainless steel tubing

stainless steel round tube