Stainless Steel 321/321H Round Bars
Stainless Steel 321/321H Round Bars
Stainless Steel 321 Round Bars, Stainless Steel 321 Round Bars Suppliers, Stainless Steel 321 Rods, Stainless Steel 321H Rods, ASTM A276 321H Rods , SS 321/321H Round Bar Manufacturer, SS 321H Rod, SS 321H Welding Rod, Stainless Steel 321 Round Bars Exporters, SS 321H Round Bar, UNS S32100 Threaded Bars Dealer, SS 321 Round Bar, Stainless Steel 321 Bars, ASTM A276 SS 321 Bars, UNS S32109 Round Bars, DIN 1.4541 Rods Exporter, SS 321H Bars Suppliers in Mumbai, India.
Stainless Steel 321/321H Round Bars are one of the popular products used in numerous industries and applications due to its excellent features and properties. The products are available to customers in different shapes, forms, and sizes as per the demand made by the customers. The round bars are made in such a way that it easily suits all types of industrial and commercial applications. These round bars are manufactured by the top and leading manufacturers available worldwide.
Table Of Content
SS 321/321H Round Bars Information
Other Equivalent Grades for SS 321/321H Round Bars
Specification of Stainless Steel 321/321H Round Bars
Stainless Steel S32100 Round Bars Types
- Stainless Steel 321 / 321H Round Bar
- Stainless Steel 321 / 321H Bright Bar
- Stainless Steel 321 / 321H Hex Bar
- Stainless Steel 321 / 321H Square Bar
- Stainless Steel 321 / 321H Black Bar
- Stainless Steel 321 / 321H Flat Bar
- Stainless Steel 321 / 321H Polished Bar
- Stainless Steel 321 / 321H Rectangular Bar
- Stainless Steel 321 / 321H Threaded Bar
Chemical Composition of SS 321/321H Round Bars
Mechanical properties of SS 321/321H Round Bars
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Stainless Steel 321/321H Round Rods
Stainless Steel 321 Round Bars Manufacturers, DIN 1.4541 Rods, 21H Stainless Round Bar, SS 321H Round Bar Supplier, SS 321H Bars, SS 321H Rods Supplier, SS 321 Bars, SS 321 Rods Supplier, UNS S32109 Round Bars, SS 321 Hex Bars Manufacturer, SS 321-321H Black Bar, Stainless Steel 321H Round Bar, SUS 321 Square Bar, SS 321H Bright Bar, Steel 321 Bar, Stainless Steel 321H Forged Rod, SS 321 Flat Bar, WNR. 1.4878 Round Bars Distributors in India.
The manufacturers produce these products using top-notch quality of raw material that is first tested by the inspection agencies to make sure they offer their best in the respective areas of working. In addition to it, they make use of the latest machinery, tools and advanced technology for making accurate shape and size of round bars. These round bars demonstrates various features like high tensile and yield strength, oxidation and corrosion resistance, and stress rupture features.
ASTM A276 SS 321/321H Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 321 | 1.4541 | S32100 |
| SS 321H | 1.4878 | S32109 |
Grade details
If we talk about the grade then stainless steel 321/321H are also known with the standard designation as UNS S32100. It is a titanium stable austenitic stainless steel having good general corrosion resistance. The alloy also has excellent resistance to intergranular corrosion at different temperatures. It even possesses excellent low-temperature toughness. However, alloy 321H has a higher carbon content that is mainly developed to enhance creep resistance as well as high strength.
These Stainless Steel 321/321H Round Bars are well packed in bundles with polythene wrapping to prevent damages and rust until the product is delivered to its respective customers worldwide.
Grade 321/321H Stainless Steel Round Bars Specification :
Specifications : ASTM /ASME A276/SA 276, A479/SA 479
Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Range : 3.17 MM TO 350 MM DIA
Length : 1 to 6 Meters, Custom Cut Lengths
SS Round Bars : Outside Diameter in the range of 4mm to 500mm
SS Bright Bars : Outside Diameter in the range of 4mm to 100mm
SS Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
SS Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form : Round, Square, Hex (A/F), Rectangle, Flat, Billet, Ingot, Forging Etc.
Types Of Stainless Steel 321 / 321H Bars
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Stainless Steel 321 / 321H Round Bar
SS 321 Round Bar
SS 321H Round Bar
ASTM A276 SS 321/321H Round Bar
UNS S32100 Round Bar
UNS S32109 Round Bar
WERKSTOFF NR. 1.4541 Round Bar
DIN 1.4878 Round Bar -
Stainless Steel 321 / 321H Bright Bar
SS 321 Bright Bar
SS 321H Bright Bar
ASTM A276 SS 321/321H Bright Bar
UNS S32100 Bright Bar
UNS S32109 Bright Bar
WERKSTOFF NR. 1.4541 Bright Bar
DIN 1.4878 Bright Bar -
Stainless Steel 321 / 321H Hex Bar
SS 321 Hex Bar
SS 321H Hex Bar
ASTM A276 SS 321/321H Hex Bar
UNS S32100 Hex Bar
UNS S32109 Hex Bar
WERKSTOFF NR. 1.4541 Hex Bar
DIN 1.4878 Hex Bar -
Stainless Steel 321 / 321H Square Bar
SS 321 Square Bar
SS 321H Square Bar
ASTM A276 SS 321/321H Square Bar
UNS S32100 Square Bar
UNS S32109 Square Bar
WERKSTOFF NR. 1.4541 Square Bar
DIN 1.4878 Square Bar -
Stainless Steel 321 / 321H Black Bar
SS 321 Black Bar
SS 321H Black Bar
ASTM A276 SS 321/321H Black Bar
UNS S32100 Black Bar
UNS S32109 Black Bar
WERKSTOFF NR. 1.4541 Black Bar
DIN 1.4878 Black Bar -
Stainless Steel 321 / 321H Flat Bar
SS 321 Flat Bar
SS 321H Flat Bar
ASTM A276 SS 321/321H Flat Bar
UNS S32100 Flat Bar
UNS S32109 Flat Bar
WERKSTOFF NR. 1.4541 Flat Bar
DIN 1.4878 Flat Bar -
Stainless Steel 321 / 321H Polished Bar
SS 321 Polished Bar
SS 321H Polished Bar
ASTM A276 SS 321/321H Polished Bar
UNS S32100 Polished Bar
UNS S32109 Polished Bar
WERKSTOFF NR. 1.4541 Polished Bar
DIN 1.4878 Polished Bar -
Stainless Steel 321 / 321H Rectangular Bar
SS 321 Rectangular Bar
SS 321H Rectangular Bar
ASTM A276 SS 321/321H Rectangular Bar
UNS S32100 Rectangular Bar
UNS S32109 Rectangular Bar
WERKSTOFF NR. 1.4541 Rectangular Bar
DIN 1.4878 Rectangular Bar -
Stainless Steel 321 / 321H Threaded Bar
SS 321 Threaded Bar
SS 321H Threaded Bar
ASTM A276 SS 321/321H Threaded Bar
UNS S32100 Threaded Bar
UNS S32109 Threaded Bar
WERKSTOFF NR. 1.4541 Threaded Bar
DIN 1.4878 Threaded Bar
UNS S32100 / S32109 Round Bars Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni | Ti | N |
|---|---|---|---|---|---|---|---|---|---|
| 321 | 0.08 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 17.0 – 19.0 | 9.0-12.0 | 5 x (C+N) min. | 0.1 |
| (0.70max.) | |||||||||
| 321H | 0.04 – 0.10 | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 17.0 – 19.0 | 9.0-12.0 | 5 x (C+N) min. | 0.1 |
| (0.70max.) |
ASME SA276 Stainless Steel 321 / 321H Rods Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
|---|---|---|---|---|---|---|
| SS 321 / 321H | 7.92 | 1398 - 1446 ℃ | 515 Mpa | 205 Mpa | 40 % | 217 |
ASTM A276 SS 321/321H Bars Physical Properties
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
|---|---|---|---|---|---|
| at 68 °F | at 68 – 212°F | at 68 – 1832°F | at 200°F | at 32 – 212°F | in tension (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
ASME SA276 Stainless Steel 321/321H Bar Size and Weight
| Size(mm) | Weight Per Feet in Kgs | Weight Per Metre in Kgs |
|---|---|---|
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
For More Information About ASTM A276 Stainless Steel 321 / 321H Round Bar Please Call +91 22 6743 7112 or Send an Email to [email protected]
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