What Are Stainless Steel 321H Round Bars?
Global Steel is a well-known producer, supplier, stockist, and exporter of high quality Stainless Steel 321H Round Bars to serve varied industrial needs worldwide. We have a strong belief in quality and client satisfaction and deal in high quality stainless steel products that meet international standards.
Stainless Steel 321H Round Bars, Stainless Steel 321H Round Bars Manufacturers, Stainless Steel 321H Round Bars Suppliers, Stainless Steel 321H Round Bars Stockists, Stainless Steel 321H Round Bars Exporters
Stainless Steel 321H is an upgraded 321 stainless steel with increased carbon enrichment to enhance high-temperature strength. It is a commonly used austenitic stainless steel with high oxidation and corrosion resistance and used where high endurance in tough conditions is required. The increased carbon in 321H provides improved mechanical properties at high temperatures and thus used in petrochemicals, power generation, aerospace, and heat treatment applications.
At Global Steel, we manufacture and supply Stainless Steel 321H Round Bars with high strength, long life, and thermal stability. The Stainless Steel 321H Round Bars find ideal application in high-temperature, stress, and corrosion-prone conditions to provide long-lasting performance with low maintenance needs.
Stainless Steel 321H Round Bars Manufacturers in India, Stainless Steel 321H Round Bars Suppliers in India, Stainless Steel 321H Round Bars Stockists in India, Stainless Steel 321H Round Bars Exporters in India
Our Stainless Steel 321H Round Bars have extensive usage in many industries. The high oxidation resistant and high creep strength material requirements in those industries utilize the high quality provided by the alloy. It is used in heat exchangers, furnace components, refineries, and exhaust systems due to the ability of the material to withstand up to 900°C in terms of temperature. Also, Stainless Steel 321H possesses excellent weldability and can be easily fabricated in industrial production and construction.
For high-grade Stainless Steel 321H Round Bars with assured availability and best prices, rely on Global Steel to provide excellence in all cases. Contact us now to get the best solutions to your industrial needs.
Stainless Steel 321H Round Bars Manufacturers in Mumbai, Stainless Steel 321H Round Bars Suppliers in Mumbai, Stainless Steel 321H Round Bars Stockists in Mumbai, Stainless Steel 321H Round Bars Exporters in Mumbai
Stainless Steel 321H Round Bars Specifications
Standard | ASTM A276, A479 / ASME SA276, SA479 |
---|---|
Round Bars | Outside Diameter in the range of 4mm to 500mm |
Bright Bars | Outside Diameter in the range of 4mm to 100mm |
Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
Length | 1 to 6 Meters, Custom Cut Lengths |
Form | Round, Square, Hex (A/F), Rectangle Etc. |
Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Chemical Composition for Stainless Steel 321H Round Bars
Grade | C | Mn | Si | P | S | Cr | Ni |
---|---|---|---|---|---|---|---|
SS 321H | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 11 |
Mechanical properties of Stainless Steel 321H Round Bars
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Weight Chart Of Stainless Steel 321H Round Bars
Plate Thickness (mm) | Weight (kg/m) | kg/meter (width 1200mm) | kg/meter (width 1500mm) | kg/meter (width 1800mm) | kg/meter (width 2400mm) |
---|---|---|---|---|---|
3 | 23.55 | 28.3 | 35.3 | 42.4 | 56.5 |
4 | 31.4 | 37.7 | 47.1 | 56.5 | 75.4 |
5 | 39.25 | 47.1 | 58.9 | 70.7 | 94.2 |
6 | 47.1 | 56.5 | 70.7 | 84.8 | 113 |
8 | 62.8 | 75.4 | 94.2 | 113 | 150.7 |
10 | 78.5 | 94 | 118 | 141 | 188 |
12 | 94.2 | 113 | 141 | 170 | 226 |
16 | 125.6 | 151 | 188 | 226 | 301 |
20 | 157 | 188 | 236 | 283 | 377 |
22 | 172.7 | 207 | 259 | 311 | 415 |
25 | 196.25 | 236 | 294 | 353 | 471 |
28 | 219.8 | 264 | 330 | 396 | 528 |
32 | 251.2 | 301 | 377 | 452 | 603 |
36 | 282.6 | 339 | 424 | 509 | 678 |
40 | 314 | 377 | 471 | 565 | 754 |
45 | 353.25 | 424 | 530 | 636 | 848 |
50 | 392.5 | 471 | 589 | 707 | 942 |
55 | 431.75 | 518 | 648 | 777 | 1036 |
60 | 471 | 565 | 707 | 848 | 1130 |
65 | 510 | 612 | 765 | 918 | 1224 |
70 | 549.5 | 659 | 824 | 989 | 1319 |
75 | 588.75 | 707 | 883 | 1060 | 1413 |
80 | 628 | 754 | 942 | 1130 | 1507 |
90 | 706.5 | 848 | 1060 | 1272 | 1696 |
100 | 785 | 942 | 1178 | 1413 | 1884 |
Stainless Steel 321H Round Bars Price Per Kg
Material | Price In INR | Price In USD |
---|---|---|
Stainless Steel 321H | ₹ 200 - Per kg | $ 2.5 - Per kg |
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Application Of Industries

Power Plants Industry
Aerospace Industry
Refineries Industry
Oil & Gas Industry
Sugar Industry
Chemical Industry
Petrochemical Industry