Stainless Steel 304 Seamless Tube

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Stainless Steel 304 Seamless Tube Manufacturer.

SEAMLESS: DIN 1.4301 Tube | UNS S30400 Tube | JIS SUS 304 Tube | ASTM A213 TP304 Tube | ASTM A269 SS 304 Tube| BS 304S31 Tube | EN X5CrNi18-10 | GOST 08Х18Н10 Tube

Stainless Steel 304 Seamless Tube Manufacturer

SS S30400 Seamless Tube, ASTM A213 TP304 SS Seamless Tubes, Stainless Steel 304 Seamless Tubes, Stainless Steel 1.4301 Seamless Tube, ASME SA213 SS 304 Seamless Tubing, 304 SS Seamless Tube Manufacturer in India, SS 304 Smls Tubes Supplier in Qatar, Steel 304 Seamless Tubes Exporter in Australia, ASTM A269 TP304 Stainless Steel Smls Tubes, Stainless Steel 304 Seamless Tubing.

The Stainless Steel 304 Seamless Tubes have different grades within stainless tubes and each is made for a variety of applications. MPJ is one of the most prominent Exporter, Stockist and Manufacturer of Stainless Steel 304 Seamless Tubes in India. They have a huge number of clients, present all over the globe who have been served with dedicated service over decades. We are both an internationally and nationally acclaimed brand, with a focus of providing high-quality and durable stainless steel in an hassle-free and affordable manner. Our top-notch products are exported to clients from different locations across the globe, some of which include Australia, UK, France, Ghana, Nigeria, Myanmar, North & South Korea, Mauritius, Iran, Iraq, Oman, Kuwait, Japan, Taiwan, Singapore and many more.

According to industry experts, these tubos are one of the most sought-after solutions, mainly due to their low price. The UNS S30400 has an excessive resistance against corrosion, with relatively good strength. The ASTM incorporates nickel and chromium components, which come in different types. The cost effective nature of the 304 Stainless Steel Seamless Tubes allows easy tube making and the different sizes available also enable a wide variety of applications. The market is composed of different pressure classes in Stainless Steel 304 Seamless Tubes. The ASTM A269 TP304 is another one of them, which is used in marine engineering, oil and gas, pharmaceuticals, petroleum and many more.

The generalized outer diameter of Stainless Steel 304 Seamless Tubos that we provide is 6.00 mm OD to 101.40 mm OD, with wall thickness ranging from 0.50 mm to 8.00 mm. It also comes in different specifications like ASTM, ASME, DIN EN (GERMAN), NF (AFNOR), and JIS (JAPAN). Our 304 Seamless Tube products come in different shapes, most commonly Round, Coil and U-Shaped. We also handle customized requirements in terms of size and shape, according to different client standards.

Stainless Steel BS 304S31 Seamless Tubing Exporter in Dubai, SS 304 Seamless Tube, Stainless Steel GOST 08Х18Н10 Smls Tubing, Stainless Steel 304 Seamless Tubes Stockiest, SS UNS S30400 Seamless Tube, Stainless Steel 304 Smls Tubes, SS JIS SUS 304 Seamless Tubing Supplier, Stainless Steel DIN 1.4301 Seamless Tubes, SS EN X5CrNi18-10 Seamless Tubing.

Stainless Steel 304 Seamless Tube Chemical Composition

Grade Range Cr Ni C Mn S Si P Mo
304 min 18 8
max 20 10.5 0.08 2.0 0.030 0.75 0.045

SS 304 Seamless Tubes Mechanical Properties

Grade Tensile Strength min (MPa) Yield Strength 0.2% Proof min (MPa) Hardness Elongation (% in 50mm) min
Brinell max (HB) Rockwell B max (HR B)
304 515 205 201 92 40

SS ASTM A213 TP304 Tubing Equivalent Grades

Grade UNS No Old British Euronorm Japanese JIS Swedish SS GOST
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 SUS 304 2332 08Х18Н10

304 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).

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.
304 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 304 Seamless Tube supplied.

Brand –

SS 304 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 304 SMLS Tubes Packing & Documentation

Stainless Steel 304 SMLS Tubes Packing & Documentation

ASTM A269 TP304 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 304 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 304 Seamless Tube and SS 304 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 304 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 304 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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SS 304 Seamless Tubing Suppliers

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