Duplex Steel Welded Tube

With in-house quality testing and certification, you can count on quality materials delivered with proper documentation.

  • Empower
  • Enhance
  • Excel

Duplex Steel Welded Tube Manufacturer.

WELDED: ASTM A789 Welded Tube | ASME SA789 Welded Tube | 1/2″ SCH 40 Duplex Steel Welded Tubes

Duplex Steel Welded Tube Manufacturer

Duplex Steel Welded Tube, ASTM A789 Duplex Steel Welded Tube, Duplex Steel Welded Tubes, Duplex Steel Welded Tubo, ASME SA789 Duplex Steel Welded Tubing Manufacturer in India, SS ERW Duplex Tubes Supplier in Qatar, Steel Welded Tubes Exporter in Australia.

MPJ Tubing Solutions LLP, a distinguished name in the stainless steel manufacturing and export industry, offers a wide range of Duplex Steel Welded Tubes that adhere to the highest quality standards, including ASTM A789. These welded tubes are a testament to the company’s commitment to excellence and precision engineering, making them a preferred choice for various industries and professionals.

The Duplex Steel Welded Tubes manufactured by MPJ Tubing Solutions LLP boast an impressive range of specifications. With outer diameters ranging from 6.00 mm to 101.40 mm and wall thicknesses varying from 0.70 mm to 8.00 mm, these tubes are highly versatile and suitable for a myriad of applications. Additionally, they can be customized to lengths of up to 24 meters, reducing the need for joints during installation and enhancing the overall structural integrity of projects.

Duplex Steel, known for its exceptional properties such as corrosion resistance, high tensile strength, and resistance to stress corrosion cracking, is widely used across industries. MPJ Tubing Solutions LLP’s adherence to stringent international standards, including ASTM, ASME, DIN EN (GERMAN), NF (AFNOR), and JIS (JAPAN), underscores their commitment to delivering top-notch products that meet or exceed customer expectations.

As a reliable exporter, MPJ Tubing Solutions LLP caters to clients not only in India but also globally. Their reputation for precision engineering and adherence to international standards positions them as a trusted partner for those seeking premium stainless steel welded tubes. Whether for applications in the oil and gas, chemical processing, or other industries, MPJ Tubing Solutions LLP’s A789 Duplex Steel Welded Tubes are designed to meet the most demanding project requirements.

Duplex Steel Welded Tubing Exporter in Dubai, Duplex Welded Tube, Duplex Steel ERW Tubing, Duplex Steel Welded Tubes Stockiest, Duplex Steel ERW Tubes, Duplex Welded Tubing Supplier.

Duplex Steel Welded Tubes Standard Specifications

Spec. No.




Standard Specification for Welded Ferritic/Austenitic Duplex Steel Tubing for General Service.

ASTM A789 /A789M Covers Grades of nominal wall thickness, Duplex Steel Tubing for services requiring general corrosion resistance.

Let’s discuss about your ongoing project

Size Range
  • Outer Diameter: 6.00 mm to 101.40 mm
  • Wall Thickness: 0.70 mm to 8.00 mm
  • Length: Upto 24 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.
Duplex Steel Welded 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 Duplex Steel Welded Tube supplied.

Brand –

Duplex Steel Welded 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.

Duplex Steel Welded Tubes Packing & Documentation

Duplex Steel Welded Tubes Packing & Documentation

ASTM A789 Duplex Steel Welded 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. Duplex Steel Welded 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 Duplex Steel Welded Tube 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 Duplex Welded Tubes.

We also confirm the guarantee of the Duplex Welded 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.

Duplex Steel Welded 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

People Also Search For

ASTM A789 Duplex Steel Welded Tubes Supplier in Australia | Duplex Welded Tube | ASME SA789 Welded Tubes Exporter in Qatar | Duplex Welded Tube | Duplex Steel Welded Tube Stockiest in India | Duplex Steel Welded Tube | Welded Tube | Duplex Steel Welded Tube Specification | Duplex Steel Welded Tubes | Duplex Welded Tube Stockiest in India | Duplex ERW Tube | Duplex Steel Welded Tubes | Duplex Steel Welded Tubo | Duplex Steel Welded Tube Sizes in Stock | Duplex Steel Tube Forms in Stock | Duplex Steel Welded Tube.

Duplex Welded Tubing Suppliers

Duplex Steel Welded Tube Inspection & Material Specification | ASME SA789 Duplex Welded Tube Size | Duplex Steel Welded Tube Installation | Duplex Steel Welded Tubes Exporter in Qatar | Duplex Welded Tube Installation Guidelines | Duplex Steel Welded Tubes | Duplex Welded Tube OD | Duplex Welded Tube | Duplex 24″ NB Welded Tube Supplier in South Africa | Duplex 0.5mm Welded Tube | Duplex Welded Tubing | Duplex Steel ERW Tube | Duplex Welded Tubes Price in India | Duplex Welded Tube Dimensions, Diameter, Thickness and Drawing | Duplex Steel Welded Tube Stockiest in India.

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