
Stainless Steel 321/321H Round Bars
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
Chemical Composition of SS 321/321H Round Bars
Mechanical properties of SS 321/321H Round Bars
Stainless Steel 321/321H Round Bars
Stainless Steel 321/321H Round Rods
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.
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.
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.
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
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.) |
Grade | Density | Melting Point | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
---|---|---|---|---|---|---|
SS 321 / 321H | 7.92 | 1398 - 1446 ℃ | 515 Mpa | 205 Mpa | 40 % | 217 |
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 |
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]
Copyright © 2016 All Rights Reserved Jaiman Metalloys LLP
Design & Developed by www.rathinfotech.com