Stainless Steel 316L Seamless Tube

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Stainless Steel 316L Seamless Tube Manufacturer.

SEAMLESS: DIN 1.4404 Tube | UNS S31603 Tube | JIS SUS 316L Tube | ASTM A213 TP316L Tube | BS 316S11 Tube | EN X2CrNiMo17-12-2 | GOST 03Ch17N14M3 / 03Ch17N14M2 Tube

Stainless Steel 316L Seamless Tube Manufacturer

SS S31603 Seamless Tube, ASTM A213 TP316L SS Seamless Tubes, Stainless Steel 316L Seamless Tubes, Stainless Steel 1.4404 Seamless Tube, ASME SA213 SS 316L Seamless Tubing, 316L SS Seamless Tube Manufacturer in India, SS 316L Smls Tubes Supplier in Qatar, Steel 316L Seamless Tubes Exporter in Australia, ASTM A213 TP316L Stainless Steel Smls Tubes, Stainless Steel 316L Seamless Tubing.

The Stainless Steel 316L Seamless Tubes are composed of low carbon 316 stainless steel material. The 316 material is made from a chrome-nickel alloy with molybdenum added to the composition. This combination makes the material resistant to corrosion in the harshest conditions. MPJ is India’s leading stainless steel manufacturer and exporter with a satisfied customer base after decades of dedicated service. We are a globally focused brand, with an aim of providing high-quality and durable stainless steel in an affordable and hassle-free manner. Our tubing solutions are highly appreciated across the globe, which makes us a leading exported in countries like France, Spain, Netherlands, UK, Spain, Finland, Ireland, Nigeria, United Arab Emirates, Qatar, Philippines, Ethiopia, Tunisia, Turkey, Bahrain, Azerbaijan, Japan, Indonesia, Singapore, Taiwan etc.

The Stainless Steel 316L Seamless Tubos grade are similar to 304 and 304L, but with the addition of molybdenum. The addition of molybdenum improves the corrosion resistance of the alloy, especially in chloride environments with increased resistance to pitting and crevice corrosion. The austenitic structure has excellent toughness, even at low temperatures. The UNSS31603 Seamless Tubes contain chromium, nickel and molybdenum to improve corrosion resistance. Furthermore, these tubes are easy to weld and are one of the most widely used stainless steels after 304 steel.

The applications for Stainless Steel 316L Seamless Tubes range from domestic applications to high-end industrial applications. The material is particularly resistant to chloride-rich environments and is therefore used primarily in desalination plants, water supply lines and other marine applications. At MPJ, we offer seamless tubes with outer diameters from 6.0mm to 76.10mm and wall thicknesses from 0.50mm to 8.0mm. These tubes are also available in various specifications such as ASTM, ASME, DIN EN (Germany), NF (AFNOR) and JIS (Japan). Due to a wide range of versatility and durability, The Stainless Steel 316L Seamless Tubos have a varied base of applications, making it one of the most preferred products from this industry.

Stainless Steel BS 316S11 Seamless Tubing Exporter in Dubai, SS 316L Seamless Tube, Stainless Steel AFNOR Z3CND17‐11‐02 Smls Tubing, Stainless Steel 316L Seamless Tubes Stockiest, SS UNS S31603 Seamless Tube, Stainless Steel 316L Smls Tubes, SS JIS SUS 316L Seamless Tubing Supplier, Stainless Steel DIN 1.4404 Seamless Tubes, SS EN X2CrNiMo17-12-2 Seamless Tubing.

Stainless Steel 316L Seamless Tube Chemical Composition

Grade Range  Cr Ni C Mn Si S P N
316L Min. 16.0 10.0
Max. 18.0 14.0 0.03 2.00 0.75 0.03 0.045 0.10

SS 316L Seamless Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
316L 485 170 40 95 217

SS ASTM A213 TP316L Tubing Equivalent Grades

Grade UNS No Old British Euronorm Swedish SS Japanese JIS AFNOR
BS En No Name
316L S31603 316S11 1.4404 X2CrNiMo17-12-2 2348 SUS 316L Z3CND18‐14‐03

316L Stainless Steel Tubes Standard Specifications

Spec. No.




Seamless Ferritic Stainless Steel and Austenitic Stainless Steel Tubes.

Pressure tubes, made from 16 grades of austenitic stainless steel and from 12 grades of ferritic Cr-Mo Alloy Steel.


Austenitic Stainless Steel 304 Seamless Tubing for General Service.

13 grades of austenitic stainless steel tubing for general corrosion-resisting and high-temperature service. (Types 304, 304L, 316, 316L, 317, 321, 347, 348 and XM grades).

Let’s discuss about your ongoing project

Size Range
  • Outer Diameter: 6.00 mm OD to 101.40 mm OD
  • Wall Thickness: 0.50 mm to 8.00 mm
  • Length: Upto 30 Meter
  • Specifications: ASTM, ASME, DIN EN (GERMAN), NF (AFNOR), JIS (JAPAN)
Supply Condition
  • Bright Annealed / Solution Annealed & Passivated
  • Ability to supply tubes with stringent NDT Testing, Special Chemistry, Lower Residual Stress values.
  • OD Polishing : Grit Polish from 120 to 600.
  • Closer Dimensional Tolerance & higher Corrosion Resistance etc.
  • We offer customized cut Length to save time of our customers.
316L SS Seamless Tube Quality Control

To ensure a quality product, MPJ is holding certificate ISO 9001:2015, ISO 45001, OHSAS 14001, & CE-PED. We are also members of various renowned agencies and Chambers of Commerce including MASSMA, EEPC, FICCI, FIEO, Indian Merchants Chamber, etc. With state-of-the-art manufacturing processes, contemporary technologies, and proficient services, we consider: offering the finest quality, best in class products. Compliance with specifications as per standards, Outer Diameter, Thickness, Inside Diameter, Inside Finish, Marking, Ends, and Finishing. This ensures that we never face a rejection of the Stainless Steel 316L Seamless Tube supplied.

Brand –

SS 316L Seamless Tubing are marked in requirement of the international standards.

This marking helps for the identification of the tube and supported with the Material Test Report. It is 100% traceable to our mill.

Stainless Steel 316L SMLS Tubes Packing & Documentation

Stainless Steel 316L SMLS Tubes Packing & Documentation

ASTM A269 TP316L Seamless Tubes are surface wash and clean to remove all impurities and stock in the warehouse. Then it is wrapped in thin plastic and also it ends are protected by plastic caps to avoid any damage in transit. Stainless Steel 316L Seamless Tube is bundled in bubble wrap followed by assorting them in colored plastic bundles. An outer rope is tied to protect the tubing and they are packed in wooden box or container.

MPJ Provide Stainless Steel 316 Seamless Tube and SS 316L Seamless Tubes with all necessary documents such as commercial invoice, packing list, Test Reports, HS Code, Country of Origin attested by the chamber of commerce, Fumigation Certificate, Warranty Letter, and Base Material Certificates. Every lot is supplied with a material test certificate as per EN 10204 NACE 3.1 standards indicating the chemical and mechanical properties of the Instrumentation Tubes.

We also confirm the guarantee of the seamless tubes supplied as per Purchase order specifications and attest the same in the Material Test Certificate. We also welcome any third party inspection from an agency nominated by the customer to comply with NACE 3.2 Certification if required by the customer at an extra cost.

SS 316L Seamless Tube Application Industries

  • Oil & Gas Exploration
  • Petrochemicals and Refineries
  • Cross Country Pipe Line for Gas & Water
  • Pipes for Engineering purpose
  • Thermal, Nuclear and Solar Power Plants
  • Desalination Plants
  • Chemical Industries
  • Aerospace
  • Atomic Energy
  • Pharmaceutical
  • Food and Dairy
  • Automobile
Chemical Industries
Chemical Industries
Cross Country Pipe Line for Gas and Water
Cross Country Pipe Line
Oil and Gas Exploration
Oil and Gas Exploration
Petrochemicals and Refineries
Petrochemicals and Refineries
Thermal, Nuclear and Solar Power Plants
Thermal, Nuclear and Solar Power Plants

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