
With in-house quality testing and certification, you can count on quality materials delivered with proper documentation.
Empower
Enhance
Excel
Stainless Steel 304L Seamless U Tube Manufacturer.
SEAMLESS: DIN 1.4306 Seamless U Tube | UNS S30403 Seamless U Tube | JIS SUS 304L Seamless U Tube | ASTM A213 TP304L Seamless U Tube | BS 304S11 Seamless U Tube | EN X2CrNi18-9 / X2CrNi19-11 Seamless U Tube | GOST 03Х18Н11 Seamless U Tube

SS S30403 Seamless U Tube, ASTM A213 TP304L SS Seamless U Tubes, Stainless Steel 304L Seamless U Tubes, Stainless Steel 1.4306 Seamless U Tube, ASME SA213 SS 304L Seamless U Tubing, 304L SS Seamless U Tube Manufacturer in India, SS 304L Smls U Tubes Supplier in Qatar, Steel 304L Seamless U Tubes Exporter in Australia, ASTM A213 TP304L Stainless Steel Smls U Tubes, Stainless Steel 304L Seamless U Tubing.
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Stainless Steel BS 304S11 Seamless U Tubing Exporter in Dubai, SS 304L Seamless U Tube, Stainless Steel GOST 03Х18Н11 Smls U Tubing, Stainless Steel 304L Seamless U Tubes Stockiest, SS UNS S30403 Seamless U Tube, Stainless Steel 304L Smls U Tubes, SS JIS SUS 304L Seamless U Tubing Supplier, Stainless Steel DIN 1.4306 Seamless U Tubes, SS EN X2CrNi18-9 Seamless U Tubing.
Stainless Steel 304L Seamless U Tube Chemical Composition
Grade | Range | Ni | Cr | Si | P | Mn | C | S | N | Fe |
---|---|---|---|---|---|---|---|---|---|---|
304L | min | 8.00 | 18.00 | – | – | – | – | – | – | – |
max | 10.50 | 20.00 | 0.75 | 0.045 | 2.00 | 0.08 | 0.030 | 0.10 | BAL. |
SS 304L Seamless U Tubes Mechanical Properties
Grade | Yield Strength 0.2% Proof (MPa) min | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Brinell (HB) max | Rockwell B (HR B) max | ||||
304L | 170 | 485 | 35 | 192 | 90 |
SS ASTM A213 TP304L Seamless U Tubing Equivalent Grades
Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | GOST | ||
---|---|---|---|---|---|---|---|---|
BS | En | No | Name | |||||
304L | S30403 | 304S11 | – | 1.4306 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 2352 | 03Х18Н11 |
304L Stainless Steel Seamless U Tubes Standard Specifications
Spec. No.
Title
Scope
ASTM A213
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.
Let’s discuss about your ongoing project
Size Range
- Outer Diameter: 12.70 mm OD to 50.80 mm OD
- Wall Thickness: 0.71 mm – 5.0 mm
- Length: Up to 30mtr long
- Specifications: ASTM, ASME, DIN EN (GERMAN), NF (AFNOR), JIS (JAPAN)
Supply Condition
- Bright Annealed / Solution Annealed & Passivated
Features
- Ability to Supply Seamless U 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.
304L SS Seamless U Tube Quality Control
To ensure a quality products, 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 304L Seamless U Tubo supplied.
Brand – 
SS 304L Seamless U Tubing are marked in requirement of the international standards. Format: ” BRAND-SIZE-SPECIFICATION-GRADE-HEAT NUMBER-LOT NUMBER “
This marking helps for the identification of the Seamless U Tube and supported with the Material Test Report. It is 100% traceable to our mill.
Available Stainless Steel Seamless U Tubing Grades
- Stainless Steel 304 Seamless U Tubes
- Stainless Steel 304H Seamless U Tubes
- Stainless Steel 304L Seamless U Tubes
- Stainless Steel 310 Seamless U Tubes
- Stainless Steel 310H Seamless U Tubes
- Stainless Steel 310S Seamless U Tubes
- Stainless Steel 316 Seamless U Tubes
- 253ma Stainless Steel Seamless U Tube
Stainless Steel 304L SMLS U Tubes Packing & Documentation

ASTM A213 TP304L Seamless U 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 304L Seamless U 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 304L Seamless U Tube, and SS 304L Seamless U 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 304L Seamless U Tubes.
We also confirm the guarantee of the SS 304L Seamless U 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 304L Seamless U 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
People Also Search For
ASTM A213 TP304L Seamless U Tubes Supplier in Australia | ASME SA213 Stainless Grade 304L Seamless U Tube | ASTM A213 Gr. 304L Seamless U Tubes Exporter in Qatar | SS AFNOR Z7CN18‐09 Seamless U Tube | SS 1.4306 Seamless U Tube Stockiest in India | Stainless Steel Grade 304L Seamless U Tube | SS UNS S30403 Seamless U Tube | JIS SUS 304L Seamless U Tube | SS EN X2CrNi19-11 Seamless U Tube Specification | Stainless Steel 304L Seamless U Tubes | SS 304L Seamless U Tube Stockiest in India | SS 304L SMLS U Tube | ASTM A213 SS TP304L Seamless U Tubes | Stainless Steel 304L Seamless U Tube | Stainless Steel DIN 1.4306 Seamless U Tube Sizes in Stock | Stainless Steel 304L Seamless U Tube Forms in Stock | Stainless Steel EN X2CrNi18-9 / X2CrNi19-11 Seamless U Tube.

Stainless 304L Seamless U Tube Inspection & Material Specification | ASME SA213 SS TP304L Seamless U Tube Size | ASTM A213 Grade 304L Seamless U Tube Installation | SS 304L Seamless U Tubes Exporter in Qatar | Grade TP304L Seamless U Tube Installation Guidelines | Stainless Steel 304L Seamless U Tubes | 304L Seamless U Tube OD | SS 304L Seamless U Tube | SS TP304L 24″ NB Seamless U Tube Supplier in South Africa | SS 304L 0.5mm Seamless U Tube | SS 304L Seamless U Tubes | Grade 304L Seamless U Tubing | Stainless Steel 304L SMLS U Tube | SS Grade 304L Seamless U Tubes Price in India | SS 304L Seamless U Tube Dimensions, Diameter, Thickness and Drawing | Stainless Steel 304L Seamless U Tube Stockiest in India | 304L SS Seamless U Tube.
Industrial Pipes & Tubes Supply and Export Network Countries List
Albania | Andorra | Armenia | Austria |
Azerbaijan | Belarus | Belgium | Bosnia and Herzegovina |
Bulgaria | Croatia | Cyprus | Czech Republic |
Denmark | Estonia | Finland | France |
Georgia | Germany | Greece | Hungary |
Iceland | Ireland | Italy | Kazakhstan |
Kosovo | Latvia | Liechtenstein | Lithuania |
Luxembourg | Macedonia | Malta | Moldova |
Monaco | Montenegro | Netherlands | Norway |
Poland | Portugal | Romania | Russia |
San Marino | Serbia | Slovakia | Slovenia |
Spain | Sweden | Turkey | Ukraine |
United Kingdom | Vatican City |
Algeria | Angola | Benin | Botswana |
Burkina Faso | Burundi | Cabo Verde | Cameroon |
Central African Republic (CAR) | Chad | Comoros | The Democratic Republic of the Congo |
Republic of the Congo | Cote d’Ivoire | Djibouti | Egypt |
Equatorial Guinea | Eritrea | Ethiopia | Gabon |
Gambia | Ghana | Guinea | Guinea-Bissau |
Kenya | Lesotho | Liberia | Libya |
Madagascar | Malawi | Mali | Mauritania |
Mauritius | Morocco | Mozambique | Namibia |
Niger | Nigeria | Rwanda | Sao Tome and Principe |
Senegal | Seychelles | Sierra Leone | Somalia |
South Africa | South Sudan | Sudan | Swaziland |
Tanzania | Togo | Tunisia | Uganda |
Zambia | Zimbabwe |
Antigua and Barbuda | Bahamas | Barbados | Belize |
Canada | Costa Rica | Cuba | Dominica |
Dominican Republic | El Salvador | Grenada | Guatemala |
Haiti | Honduras | Jamaica | Mexico |
Nicaragua | Panama | Saint Kitts and Nevis | Saint Lucia |
Saint Vincent and the Grenadines | Trinidad and Tobago | United States of America | Argentina |
Bolivia | Brazil | Chile | Colombia |
Ecuador | Guyana | Paraguay | Peru |
Suriname | Uruguay | Venezuela |
Afghanistan | Armenia | Azerbaijan | Bahrain |
Bangladesh | Bhutan | Brunei | Cambodia |
China | Cyprus | Georgia | India |
Indonesia | Iran | Iraq | Israel |
Japan | Jordan | Laos | Lebanon |
Malaysia | Maldives | Mongolia | Myanmar (Burma) |
Nepal | North Korea | Oman | Pakistan |
Palestine | Philippines | Qatar | Russia |
Saudi Arabia | Singapore | South Korea | Sri Lanka |
Syria | Taiwan | Tajikistan | Thailand |
Timor-Leste | Turkey | Turkmenistan | United Arab Emirates (UAE) |
Uzbekistan | Vietnam | Yemen | |
Australia | Fiji | Kiribati | Marshall Islands |
Micronesia | Nauru | New Zealand | Palau |
Papua New Guinea | Samoa | Solomon Islands | Tonga |
Tuvalu | Vanuatu |