Stainless Steel 321/321H Round Bar Supplier, Dealer, and Stockist in India

Neptune Alloys is a High-Quality Stainless Steel 321/321H Round Bar Supplier in India We are a leading supplier of Stainless Steel 321/321H Round Bar in Mumbai and nearby areas. Our Stainless Steel 321/321H Round Bar is delivered according to international ASTM, ANSI, API, and DIN standards. Mail us for easy and quick quotes at factory prices.

Stainless Steel 321/321H Round Bar Supplier and Stockist- Product Description

Stainless Steel 321/321H Round Bar is a form of a bar with a round shape. Stainless Steel 321/321H Round Bars are used for various purposes such as supplying grills, furniture, railings, etc. Because of their strength and corrosion resistance, Stainless Steel 321 Round Bars are used. They are widely used in different industries worldwide. Neptune Alloys are a well-known supplier of Stainless Steel 321/321H Round Bar in Mumbai. We also have Grade 304 Stainless Steel Bar in stock, which is great for welding. The corrosive resistance of Stainless Steel 316 Round Bars is well-known. We are largest Supplier of Stainless Steel 422 Round Bar

Stainless Steel 321/321H Round Bar Supplier- Characteristics

Stainless Steel 321/321H Round Bar is a hardenable, high-temperature material. The material has carbon, manganese, silicon, molybdenum, nickel, 11.5% chromium, and tungsten in the constitution. The Stainless Steel 321H Round Bar is utilized in construction and high-strength, corrosion-resistant applications. The bars can be finished in a variety of ways, including black, bright polished, rough turned, matt finish, and BA finish. Stainless Steel 321/321H Round Bars are available in different diameters and sizes. They range from 3 mm up to 100 mm in diameter and length. Also available as per client drawing or requirement.

Stainless Steel 321/321H Round Bar Supplier- Specifications, Standard, & Materials

  • Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
  • Standard : ASTM A276, ASTM A479, ASTM A565
  • Material Grade : Stainless Steel 321/321H (UNS S32100/ UNS S32109)
  • Stainless Steel 321/321H Round Bars : Outside Diameter in the range of 4mm to 500mm
  • Stainless Steel 321/321H Bright Bars : Outside Diameter in the range of 4mm to 100mm
  • Stainless Steel 321/321H Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
  • Stainless Steel 321/321H Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
  • Stainless Steel 321/321H Flats Bar : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available
  • Length : 1 to 6 Meters, Custom Cut Lengths
  • Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
  • Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Stainless Steel 321/321H Round Bar/Rods Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Stainless Steel 321/321H Round Bar Chemical Composition

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Stainless Steel 321/321H Bar Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 321/321H Round Bar Supplier and Stockist-

Stainless Steel 321/321H Round Bar Suppliers in India

Stainless Steel 321/321H Round Bar

Neptune Alloys offers Stainless Steel Round Bar in Stainless Steel 304/304L Round Bars, Stainless Steel 422 Round Bars, etc. These Round Bars are heavy-duty and are used in various industries. Neptune Alloys are the best in supplying a variety of 321 Stainless Steel Round Bar. We offer a wide range of Stainless Steel 321H Round Bar to

Stainless Steel 321/321H Round Bar Supplier- Uses & Advantages

Neptune Alloys Stainless Steel 321/321H Round Bars ease of operation, repair, and adaptability lend it to extensive industrial use, withstanding pressures up to 1000 bar and temperatures up to 752 °F (400 °C), depending on the design and raw materials used. Sizes typically range from 6mm to 90mm (different sizes available per requirements). The advantage of Neptune Alloys' Stainless Steel 321/321H Round Bars is that they are corrosion resistant and are more durable than other Stainless Steel 321H Round Bars in the market. Our 321 Stainless Steel Round Bar is widely used in Chemical Industries and Pharmaceutical Industries.

Most Searched Round Bar Supplier and Stockist- Material & Grades available in Round Bar

Neptune Alloys are the best in supplying a variety of Round Bar. We offer a wide range of Round Bar Grades to .

Types of Round Bars - Available Stock

Neptune Alloys is a leading Round Bar Supplier in India. Neptune Alloys are the best in the supply variety of Round Bar. Round Bars are available in different Materials:

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Stainless Steel 321/321H Round Bar Supplier- Neptune Alloys

Neptune Alloys mainly supplies Industrial Stainless Steel 321/321H Round Bar. Each Stainless Steel 321/321H Round Bar passes stringent quality control tests at different production stages. Each 321/321H Stainless Steel Round Bar is perfect. The optimal quality of raw material is used for supplying. Each Stainless Steel 321 Round Bar is tested at our in-house modern facilities per the latest Indian / International Standards of Quality for Testing. Standardization of Stainless Steel 321 Round Bar components supplying is done, ensuring easy interchangeability; hence, maintenance becomes easy and quick.

Neptune Alloys is one of the best in business and the world's leading supplier of Stainless Steel 321/321H Round Bar in Mumbai

Choose Neptune Alloys for optimum quality Stainless Steel 321 Round Bar made with high-grade steel globally approved with Best Service in the business.

We supply Stainless Steel 321H Round Bars from a genuine guaranteed raw material with a material test certificate, Mill TC 3.1.b available with all supplies.


City We Supply
Round Bar, Sheet and Plate, Wire, Forged Circle and Ring, Pipes, and Rod Supplier to the following cities in India
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar

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