Site icon M P Jain Tubing Solutions LLP

Stainless Steel 321/321h Boiler Tubes

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

  • Empower
  • Enhance
  • Excel

Stainless Steel 321/321h Boiler Tubes Manufacturer.


SEAMLESS: DIN 1.4541 Boiler Tubes | UNS S32100 Boiler Tubes | JIS SUS 321 Boiler Tubes | ASTM A213 TP321h Boiler Tubes | A269 TP321 Boiler Tubes | BS 321S31 Boiler Tubes | EN X6CrNiTi18-10 Boiler Tubes | DIN 1.4878 Boiler Tubes


SS S32100 Boiler Tubes, ASTM A213 TP321 SS Boiler Tubes, Stainless Steel 321h Seamless Boiler Tubes, Stainless Steel 1.4541 Boiler Tubes, ASME SA268 SS 321 Boiler Tubes, 321h SS Boiler Tubes Manufacturer in India, SS 321 Boiler Tubes Supplier in Qatar, Steel 321h Boiler Tubes Exporter in Australia, ASTM A269 TP321 Stainless Steel Boiler Tubes, Stainless Steel 321h Welded Boiler Tubes.

MPJ Tubing Solutions LLP stands at the forefront of the stainless steel industry as a trusted exporter of high-quality Stainless Steel 321/321H Boiler Tubes to customers in the United States and beyond. These boiler tubes are engineered to meet stringent industry standards, including ASTM A213, ASTM A269, and ASTM A268, ensuring their compatibility with a wide range of applications across various industries.

The Stainless Steel 321/321H Boiler Tubes offered by MPJ Tubing Solutions LLP are renowned for their exceptional performance and durability. With an extensive outer diameter range of 9.52 mm to 101.40 mm and wall thickness options spanning from 0.50 mm to 8.00 mm, these tubes provide versatility and adaptability for various industrial requirements. Additionally, they can be customized to lengths of up to 30 meters, ensuring they meet the specific needs of individual projects.

MPJ Tubing Solutions LLP has earned a stellar reputation as a leading manufacturer and exporter in the stainless steel industry. Their commitment to innovation, rigorous quality control, and unwavering dedication to customer satisfaction have solidified their position as a trusted supplier in the global market. Whether for domestic or international applications, MPJ Tubing Solutions LLP delivers precision-engineered solutions that consistently meet or exceed industry standards.

Stainless Steel UNS S32109 Boiler Tubes Exporter in Dubai, SS 321h Seamless Boiler Tubes, Stainless Steel 321/321h Boiler Tubes, Stainless Steel 321 Boiler Tubes Stockiest, SS UNS S32100 Boiler Tubes, SS 321 Welded Boiler Tubes, SS JIS SUS 321/321h Boiler Tubes Supplier, Stainless Steel DIN 1.4878 Boiler Tubes, SS DIN 1.4541 Boiler Tubes.

Stainless Steel 321/321h Boiler Tubes Chemical Composition

Grade  Range Ni Cr P Fe C Mn N Si S Ti
321 Min. 9.0 17.0 0 65.045
Max. 12.0 19.0 0.045 0.08 2.0 0.10 1.0 0.030 5(C+N) -0.70
321H Min. 9.0 17.0 65.25 0.04
Max. 12.0 19.0 0.045   0.010 2.00 0.10 1.00 0.030 4(C+N) -0.70

SS 321/321h Boiler 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)
321/321h 515 205 217 95 40%

SS ASTM A213 TP321h Boiler Tubes Equivalent Grades

Grade UNS No Old British Euronorm Japanese JIS Swedish SS GOST
BS En No Name
321 S32100 321S31 X6CrNiTi18-10 1.4541 SUS 321 2337
321h S32109 321S51 X10CrNiTi18-10 1.4878 SUS 321h

321/321h Stainless Steel Boiler 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.

ASTM A269

Austenitic Stainless Steel Boiler 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).

ASTM A268

ASTM A268 Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service.

Covers standard specification for a number of grades of nominal wal thickness, welded ferritic and martensitic stainless steel tubing for general corrosion-resisting and high-temperature service.

Let’s discuss about your ongoing project

Size Range
  • Outer Diameter: 9.52 mm to 101.40 mm
  • 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
Features
  • 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.
321/321h SS Boiler Tubes 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 321h Boiler Tubes supplied.

Brand –

SS 321 Boiler Tubes 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 Boiler Tubes and supported with the Material Test Report. It is 100% traceable to our mill.

Stainless Steel 321 Boiler Tubes Packing & Documentation

ASTM A269 TP321h Boiler 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 321 Boiler Tubes 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 321 Boiler Tubes and SS 321h Boiler 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 SS 321 Boiler Tubes.

We also confirm the guarantee of the 321h SS Boiler 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 321/321h Boiler Tubes 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
Cross Country Pipe Line
Oil and Gas Exploration
Petrochemicals and Refineries
Thermal, Nuclear and Solar Power Plants

People Also Search For

ASTM A213 TP321 Boiler Tubes Supplier in Australia | ASTM A269 Stainless Grade 321 Boiler Tubes | ASTM A268 Gr. 321 Boiler Tubes Exporter in Qatar | SS 321 Boiler Tubes | SS 1.4541 Boiler Tubes Stockiest in India | Stainless Steel Grade 321 Boiler Tubes | SS UNS S32100 Boiler Tubes | JIS SUS 321 Boiler Tubes | SS 321 Boiler Tubes Specification | Stainless Steel 321 Seamless Boiler Tubes | SS 321 Boiler Tubes Stockiest in India | SS 321 Boiler Tubing | ASTM A213 SS TP321 Boiler Tubes | Stainless Steel 321 Boiler Tubes | Stainless Steel DIN 1.4878 Boiler Tubes Sizes in Stock | Stainless Steel 321 Boiler Tubes Forms in Stock | Stainless Steel 321h Welded Boiler Tubes.

Stainless 321h Boiler Tubing Inspection & Material Specification | ASME SA213 SS TP321h Boiler Tubes Size | ASTM A269 Grade 321h Boiler Tubes Installation | SS 321h Boiler Tubes Exporter in Qatar | Grade TP321h Boiler Tubes Installation Guidelines | Stainless Steel 321h Boiler Tubes | 321h Boiler Tubes OD | SS 321h Boiler Tubes | SS TP321h 24″ NB Boiler Tubes Supplier in South Africa | SS 321h 0.5mm Boiler Tubes | SS 321h Boiler Tubes | Grade 321h Boiler Tubes | Stainless Steel 321h Boiler Tubes | SS Grade 321h Boiler Tubes Price in India | SS 321h Boiler Tubes Dimensions, Diameter, Thickness and Drawing | Stainless Steel 321h Boiler Tubes Stockiest in India | 321h SS Boiler Tubes.

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
Exit mobile version