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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel
China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel

  1. China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel
  2. China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel
  3. China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel
  4. China U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel

U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel

  1. MOQ: 100 KGS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 1000 Tons Per Month
Delivery Time 15 - 60 Work Days
Packaging Details Plywood Case
Standard ASTM A270, ASME SA270, 3A, DIN11850
Raw Material Grades TP304, TP304L, TP316, TP316L
Outer Diameter 6.35-152.4mm
Wall Thickness 0.5-3.4mm
Length Per Piece Up to 35 meter
Tube Ends Plain Ends, Bevelled Ends, Threaded Ends
Tube Type Seamless, Welded
Polished Degree 180 Grit, 240 Grit, 320 Grit, 400 Grit, 600 Grit, Etc.
Surface Finish Bright Annealed, Mechanical Polished, Electropolished
Applications Food Processing Industry, Dairy Industry, Beverage Industry, Sugar Plant, Industrial Fluid Application, Phamacy, Etc.
Brand Name YUHONG
Model Number TP304, TP304L, TP316, TP316L
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 1000 Tons Per Month
Delivery Time 15 - 60 Work Days Packaging Details Plywood Case
Standard ASTM A270, ASME SA270, 3A, DIN11850 Raw Material Grades TP304, TP304L, TP316, TP316L
Outer Diameter 6.35-152.4mm Wall Thickness 0.5-3.4mm
Length Per Piece Up to 35 meter Tube Ends Plain Ends, Bevelled Ends, Threaded Ends
Tube Type Seamless, Welded Polished Degree 180 Grit, 240 Grit, 320 Grit, 400 Grit, 600 Grit, Etc.
Surface Finish Bright Annealed, Mechanical Polished, Electropolished Applications Food Processing Industry, Dairy Industry, Beverage Industry, Sugar Plant, Industrial Fluid Application, Phamacy, Etc.
Brand Name YUHONG Model Number TP304, TP304L, TP316, TP316L
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Place of Origin China
High Light U Bend sanitary stainless steel tube3A ASTM A270 TP316L seamless tubebright annealed stainless steel sanitary tube

U Bend Sanitary Tube , 3A / ASTM A270 TP316L Bright Annealed Stainless Steel Seamless Tube

 

ASTM A270 TP316L Bright Annealed Stainless Steel Seamless U Bending Sanitary Tube is a high-purity, corrosion-resistant tube specifically manufactured for sanitary applications. Stainless steel 316L sanitary tubes are the gold standard for applications demanding high levels of hygiene and corrosion resistance. The addition of 2-3% molybdenum in SS316L significantly enhances its resistance to chlorides and industrial solvents compared to the more common 304 stainless steel. According to ASTM A270 standard, the stainless steel sanitary tubes shall be furnished with either mill finish, mechanically polished or electropolished surface finish. The mechanically polished surface finish includes 180 Grit, 240 Grit, 320 Grit, 400 Grit, 600 Grit, etc.. When electropolishing is applied, a bright reflective finish will be produced. YUHONG GROUP manufactures stainless steel sanitary tubes with good quality for more than 30 years. The supplied sanitary tubes can be customized according to clients’ request. In addition to TP316L, we can also provide materials, like TP316, TP304, TP304L.

 

Different Surface Finishes:

  • Bright Annealed (BA): This is a thermally treated finish. It results in a smooth, bright, reflective surface on both the interior and exterior. It is naturally clean and requires no mechanical polishing to achieve its sanitary qualities.
  • Polished / Mechanical Polish(MP): This finish is achieved by mechanically abrading the surface with finer and finer grit abrasives.
  • Electropolished (EP): This is an electrochemical process that removes a thin layer of metal from the surface. It is often performed after mechanical polishing. It produces the smoothest, most corrosion-resistant, and highest-purity surface finish available, as it removes surface imperfections and embedded iron particles.

 

Chemical Composition of SS316L(%):

Carbon (C) 0.035 max
Manganese (Mn) 2.00 max
Phosphorus (P) 0.045 max
Sulfur (S) 0.030 max
Silicon (Si) 1.00 max
Chromium (Cr) 16.0 – 18.0
Nickel (Ni) 10.0 – 14.0
Molybdenum (Mo) 2.00 – 3.00
Iron (Fe) Balance

 

Mechanical Properties of SS316L:

Tensile Strength 70,000 psi (485 MPa)
Yield Strength (0.2% offset) 25,000 psi (170 MPa)
Elongation 35% (in 2 inches)
Hardness (Rockwell B) 95 HRB max

 

Key Advantages of SS 316L Sanitary Tubes:

  • Superior Corrosion Resistance: The addition of molybdenum provides exceptional resistance to chlorides, acids, and sulfates, making it suitable for harsh chemical and saline environments.
  • Excellent Weldability: The low carbon content minimizes carbide precipitation during welding, preserving corrosion resistance in the heat-affected zone.
  • High Strength and Durability: Provides robust mechanical properties, withstanding high pressures, temperatures, and mechanical stress.
  • Hygienic and Inert: The smooth surface finish prevents bacterial growth, and the material is non-reactive, ensuring it does not contaminate the products flowing through it.
  • High Temperature Resistance: Maintains good oxidation resistance and mechanical strength at both high and cryogenic temperatures.

 

Applications of SS 316L Sanitary Tubes:

  • Pharmaceutical & Biotech
  • Food and Beverage
  • Dairy Processing
  • Sugar Refinery
  • Beer Industry
  • Distiller
  • Water Cooling System
  • Evaporator
  • Heat Exchangers
  • Chemical Processing
  • Cosmetics Industry

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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