Grade 321H has a higher yet controlled carbon content, increasing strength and resistance to high temperatures. Like other austenitic grades, Stainless Steel Round Bars 1.4541 / 321 offer excellent forming and welding properties. It’s also incredibly tough at cryogenic temperatures.
Stainless Steel 321H Round Bars provide:
- Excellent corrosion resistance.
- A fantastic surface finish.
- A durable construction.
- A longer life expectancy.
- Exceptional working performance.
SS 321H Cold Drawn Round Bar, Stainless Steel 321 Hot Rolled Bar, SS 321H Triangle Bar, SS 321 Hex Bar, SS 321H Bright Bar, 321H Stainless Steel Hollow Bar, Stainless Steel 321 Threaded Bar, Stainless Steel 321H Flat Bar, ASTM A479 Stainless Steel 321 Rods, Stainless Steel 321H Square Bar, Stainless Steel S32109 Hexagonal Bar, SS 321 Rectangular Bars, Stainless Steel 321H Bars Supplier in India.
We are one of the best SS 321H Bar Stockist.
Stainless Steel 321 Round Bars are known to have good resistance to oxidation, intergranular corrosion, and fatigue. The bar is also known for its excellent weldability. The bar can be supplied in various sizes, lengths, and shapes. It is used in multiple applications, including pressure vessels, piping, machinery, and dairy equipment. These Stainless Steel Round Bars have a high strength-to-weight ratio.
They are also used in the chemical processing industry, for example, in the petrochemical industry. In addition, they are often used in expansion joints, where they are used to prevent corrosion of other components. They are also used in turbo superchargers and exhaust manifolds, in the oil and gas industry, and in manufacturing pressure vessels, such as valves.
Specification of Stainless Steel 321 Round Bars
- Specifications: ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647
- Round Bar Size: Diameter: 3-~800mm
- Hex Bar Size : 2-100mm A/F
- Flat Size : Thickness: 2 -100mm / Width: 10 to 500mm
- Square Bar Size: 4 to 100mm
- Angle Bar Size: 3mm*20mm*20mm~12mm*100mm*100mm
- Rectangular Bars Section: 3.0 to 12.0mm thickness
- Length: 100 mm To 3000 mm Long & Above
- Diameter: 0.1 mm to 100 mm
- Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
- Form: Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
- Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Available Types of Stainless Steel 321H Round Bars
Stainless Steel 321 Square Bar
- 321H Stainless Steel Square Bar
- SS 1.4878 Square Bars
- SS 321 Square Bars Supplier
- UNS S32100 Square Bars
- UNS S32109 Square Bars
- SS 1.4541 Square Bars Manufacturer
- SS 321 Square Bars
- ASTM A276 SS 321H Square Bars
- ASME SA276 SS 321 Square Bars
- Stainless Steel 321 Square Bars
Stainless Steel 321H Hex Bar
- SS 1.4541 Hex Bars Manufacturer
- ASME SA276 SS 321 Hex Bars
- SS 321 Hexagon Bars Supplier
- SS 1.4878 Hex Bars
- Stainless Steel 321 Hex Bars
- ASTM A276 SS 321H Hexagon Bars
- SS 321 Hexagon Bars
- 321H Stainless Steel Hex Bar
- UNS S32109 Hex Bars
- UNS S32100 Hexagon Bars
Stainless Steel 321 Flat Bar
- UNS S32100 Flat Bars
- UNS S32109 Flat Bars
- SS 321 Flat Bars
- Stainless Steel 321 Flat Bars
- ASME SA276 SS 321 Flat Bars
- ASTM A276 SS 321H Flat Bars
- SS 321 Flat Bars Supplier
- 321H Stainless Steel Flat Bar
- SS 1.4878 Flat Bars
- SS 1.4541 Flat Bars Manufacturer
Stainless Steel 321H Bright Bar
- Stainless Steel 321 Bright Bars
- UNS S32100 Bright Bars
- SS 1.4541 Bright Bars Manufacturer
- SS 1.4878 Bright Bars
- SS 321 Bright Bars
- UNS S32109 Bright Bars
- SS 321 Bright Bars Supplier
- ASTM A276 SS 321 Bright Bars
- ASME SA276 SS 321H Bright Bars
- 321H Stainless Steel Bright Bar
Stainless Steel 321 Rectangular Bar
- SS 1.4541 Rectangle Bars Manufacturer
- ASME SA276 SS 321 Rectangular Bars
- SS 1.4878 Rectangular Bars
- 321H Stainless Steel Rectangle Bar
- Stainless Steel 321 Rectangular Bars
- SS 321 Rectangular Bars
- SS 321 Rectangle Bars Supplier
- UNS S32100 Rectangular Bars
- UNS S32109 Rectangular Bars
- ASTM A276 SS 321H Rectangular Bars
Stainless Steel 321H Threaded Bar
- SS 321 Threaded Bars
- UNS S32109 Threaded Bars
- SS 1.4541 Threaded Bars Manufacturer
- 321H Stainless Steel Threaded Bar
- SS 1.4878 Threaded Bars
- Stainless Steel 321 Threaded Bars
- SS 321 Threaded Bars Supplier
- ASTM A276 SS 321H Threaded Bars
- UNS S32100 Threaded Bars
- ASME SA276 SS 321 Threaded Bars
Equivalent Grades of Stainless Steel 321 Round Bars
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Chemical Composition of Stainless Steel 321H Round Bars
| 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 Round Bars 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 Round Bars Physical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel 321 Round Bars Price List
- stainless steel round bar 304,201,AISI
US $2500-3500 / Ton ( FOB Price) - 201 stainless steel round bar
US $1897-4258 / Ton ( FOB Price) - ASTM A276 202 Stainless Steel Round Bar
US $1500-2800 / Ton ( FOB Price) - China Factory 202 Stainless Steel Round Bar
US $2000-2500 / Ton ( FOB Price) - 303 Stainless Steel Round Bar
US $2900-3500 / Ton ( FOB Price) - 303 stainless steel round bar
US $3200-3800 / Ton ( FOB Price) - 304 stainless steel round bar
US $2400-2700 / Metric Ton ( FOB Price) - 304 stainless steel round bar
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US $1000-6000 / Metric Ton ( FOB Price) - 316L stainless steel round bar
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US $5800-6800 / Metric Ton ( FOB Price) - Cold Drawn 316Ti Stainless Steel Round Bar
US $2500-3950 / Ton ( FOB Price) - Cold Drawn AISI 316Ti Stainless Steel Round Bar
US $3800-5900 / Ton ( FOB Price) - Cold drawn stainless steel bright round bar 321
US $0.02-0.2 / Piece ( FOB Price) - ASTM A479 321 Stainless Steel Round Bar
US $2500-3950 / Ton ( FOB Price) - AISI 321 321h 347 stainless steel round bar
US $2000-5000 / Metric Ton ( FOB Price) - 321h stainless steel round bar
US $1000-3000 / Ton ( FOB Price) - AISI 329 Stainless Steel Round Bar
US $1600-2000 / Metric Ton ( FOB Price) - 329 stainless steel round bar
US $1200-1500 / Ton ( FOB Price) - 347 Stainless Steel Round Bar On Stock
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US $800-2000 / Ton ( FOB Price) - High quality 347H stainless steel round bar price per kg
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US $2000-3000 / Ton ( FOB Price) - Forged 410 Stainless Steel Round Bar
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US $1200-1800 / Ton ( FOB Price) - Bright AISI 420 Stainless Steel Round Bar
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US $0.02-0.2 / Piece ( FOB Price) - AISI 431 Stainless Steel Round Bar
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Stainless Steel 321 Round Bars Size Chart
| Size Chart (Milimeter) | Weight Chart (Kilogarm/meter) | Size Chart (Milimeter) | Weight Chart (Kilogarm/meter) | Size Chart (Milimeter) | Weight Chart (Kilogarm/meter) |
| 7 x 7 | 0.337 | 19 x 19 | 2.479 | 38 x 38 | 9.916 |
| 8 x 8 | 0.44 | 20 x 20 | 2.747 | 40 x 40 | 10.988 |
| 9 x 9 | 0.556 | 21 x 21 | 3.029 | 42 x 42 | 12.114 |
| 10 x 10 | 0.687 | 22 x 22 | 3.324 | 45 x 45 | 13.906 |
| 11 x 11 | 0.831 | 24 x 24 | 3.956 | 48 x 48 | 15.822 |
| 12 x 12 | 0.989 | 25 x 25 | 4.292 | 50 x 50 | 17.168 |
| 13 x 13 | 1.161 | 26 x 26 | 4.642 | 53 x 53 | 19.29 |
| 14 x 14 | 1.346 | 28 x 28 | 5.384 | 55 x 55 | 20.774 |
| 15 x 15 | 1.545 | 30 x 30 | 6.181 | 60 x 60 | 24.723 |
| 16 x 16 | 1.758 | 32 x 32 | 7.032 | 65 x 65 | 29.015 |
| 17 x 17 | 1.985 | 34 x 34 | 7.939 | 70 x 70 | 33.65 |
| 18 x 18 | 2.225 | 36 x 36 | 8.9 | 75 x 75 | 38.629 |
Stainless Steel 321 Round Bars Tolerance Chart
| Surface Finish Cond. | H 6 | H 12 | H 7 | H 9 | H 10 | H 8 | H 11 |
| Turned | – | Round | – | Round | Round | – | Round |
| Drawn | – | Round, Square, Hexagon | – | Round | Round | – | Round, Square, Hexagon |
| Polished | Round | Round | Round | Round | Round | Round | Round |
| Ground | Round | Round | Round | Round | Round | Round | Round |
Contact us to get a quick quote for your requirement.
We offer These Stainless Steel Flat, Square, Bright, Hex & Rectangular Bar as per ASTM, ASME and API.
Other types of Stainless Steel 321H Round Bars Stock
- Stainless Steel UNS S32100 Rods
- Stainless Steel 321 Threaded Bar
- 321H Stainless Steel Flat Bar
- SS 321 Round Bars Manufacturer
- Stainless Steel 321H Round Bar
- Stainless Steel 1.4541 Polished Bar
- Stainless Steel UNS S32100 Hex Bar
- Stainless Steel 321H Cold Rolled Bar
- SS SUS 321H Bright Bar
- SS 1.4878 Rectangular Bar
- Stainless Steel 321 Industrial Bars
- Stainless Steel 321 Hexagonal Bar
- Stainless Steel 1.4541 Hollow Bar
- ASTM A479 Stainless Steel 321 Cold Drawn Round bar
- 321 Austenitic Stainless Steel Bars Exporter
- Stainless Steel UNS S32100 Triangle Bar
- ASME SA276 SS 321 Half-Round Bars
- Stainless Steel 1.4541 Bars Dealers
- 321H Stainless Steel T-Bar
- Stainless Steel 1.4541 Forged Bar Supplier
- Stainless Steel 1.4541 Round Bar
- Stainless Steel 321 Spring Bar
- ASTM A276 Stainless Steel 321H Black Bar
- Stainless Steel UNS S32109 Precision Ground Bar
- Stainless Steel 321H Bars Stockiest
- Stainless Steel 321 Rods
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Exporter of 321H Stainless Steel Round Bars in the following Destinations
Countries
MIDDLE EAST
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| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
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| Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |