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A270 Stainless Steel Sanitary Pipes/Tubes

A270 Sanitary Pipes/Tubes


A270 Stainless Steel Sanitary Pipes/Tubes Manufacturers & Suppliers in India

Metallica manufactures and supplies high quality of stainless steel ASTM A270 sanitary pipes/tubings with variety of sizes and grades in India. All standard sanitary tubing sizes are available in 1/2″ (12.7 mm) to
8″ (203.2 mm) OD in 20′ (6.1 m) lengths. Contact Us Now for the reasonable prices in India! 

  • ASTM A270 sanitary (hygienic) stainless steel tubing is the standard specification for the welded and seamless, and heavily cold worked welded austenitic and ferritic stainless steel sanitary tubing.
  • Our product range for stainless steel sanitary pipes and tubes include all types such as Seamless, Welded, ERW, and EFW.
  • Stainless steel sanitary pipes and tubes are widely used in biological engineering industry, food industry, pharmaceutical industry, purified water industry, electronic engineering industry, engineering chemical industry, paper making industry, beer industry, highly-purified gases industry, cosmetics industry.

Why Choose Metallica for Your Requirement for Stainless Steel Sanitary Pipes & Tubes?

  • On Time Delivery: We can offer ex-stock supplies of stainless steel sanitary tubes. For production quantities we can offer deliver goods within 7-20 days.
  • Price & Quality Guarantee: All our seamless and welded stainless steel tubing products come with a price and quality guarantee, to ensure our customers are benefited the most out of our production and selling expertise.
  • Shipment of Goods More than 50 Countries Worldwide: We export our stainless steel sanitary tube and seamless pipe products across the globe.
  • Flexible Payment Terms: We can discuss and agree on payment terms which are mutually beneficial. Call us to discuss the payment terms. We are here to give you the best options available.
  • Certification & Testing: All our stainless steel sanitary pipe products are supplied with EN 10204 3.1 certification. Additionally we can also allow, third party inspection or buyer inspection of all products before delivery of goods.


A270 Stainless Steel Sanitary Pipes/Tubes Manufacturers & Suppliers in India – SS 304 & SS 316 Sanitary Pipes & Tubes

Our stainless steel sanitary pipes and tubes are certified to the requirements of ASTM A269/270/312, 3A standards and most user specifications. Metallica manufactures stainless steel tubing from the finest quality raw materials. Stainless steel sanitary tubes in grade 304L and 316L are generally available in stock in size range of 1/2″ to 8″ OD.

Stainless Steel A270 Sanitary Pipes & Tube Supply Range

StandardASTM A270, ASTM A249
Grades304 / 304L / 316 / 316L / 409L / 430
Length3000mm ~ 6000mm
Surface treatmentNo.1 – 2B – Matte finish -#180 – #240 – #320 – #400 Bright – #600 Bright – 6K Mirror – 8K Mirror – Hair Line

Chemical Composition for Stainless Steel Sanitary Pipes & Tubes, A270

GradeUNSComposition, %
TP321S321000.0820.0450.03117.0–199.0–12Ti 5 × (C+N) min, 0.70 max

Quality and Mechanical Tests for Stainless Steel Sanitary Pipes & Tubes as per ASTM A270

To assure the highest quality standards, the tubing is subjected to extensive testing and inspection programs that meet or exceed ASTM A270 A1016 A1016M test requirements. Testing includes reverse bend, reverse flattening, and flange tests. Eddy current testing is performed on 100% of the sanitary tube produced.

Heat Treatment (Annealing) for Stainless Steel Sanitary Pipes & Tubes as per ASTM A270

Inline hydrogen bright annealing to 1900°F (1040° C) minimum followed with a rapid quench.

Surface Finishes for Stainless Steel Sanitary Pipes & Tubes as per ASTM A270

Surface finish is 20 µ-in Ra (0.5 µm) ID maximum, 30 µ-in Ra (0.8 µm) OD maximum surface roughness measured per ASME ANSI B46.1 with the profilometer reading at 90 degrees to the lay. Other finishes available upon request.

Flattening Test for Stainless Steel Sanitary Pipes & Tubes as per ASTM A270

For material heat treated in a continuous furnace flattening tests shall be made on a sufficient number of pipes to constitute 5 % of the lot, but in no case less than 2 lengths of pipe.

Markings for Stainless Steel Sanitary Pipes & Tubes as per ASTM A270

Bright annealed tubing is line–stenciled with OD, wall, ASTM specifications, size, grade, heat number, production date and time. OD polished tube is marked on one end of each tube with a removable label stating ASTM specification, manufacturer, grade and heat number. Continuous line stencil available on request.


  • Mill test certificates will be issued according to EN10204.3
  • All tubes shall be supplied as per applicable ASTM A270 /A270M Specification.


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