Round Stainless Steel Rod
Stainless steel rods come in various shapes, including flat, hexagonal, square, and round. The choice of shape depends on the application and required mechanical properties. When it comes to surface finish, hot-rolled stainless steel round bars have a higher absolute roughness compared to cold-drawn ones. This is not an issue when the rod is used for structural or corrosion-resistant purposes. However, for aesthetic applications or outdoor use, cold-drawn stainless steel round bars are preferred due to their smooth surface and low roughness.
These bars are available in a wide range of sizes, typically from 5mm to 450mm in radius. For detailed pricing and size specifications, please contact us.
**Key Features of Stainless Steel Round Bars:**
- Excellent corrosion resistance
- High strength and durability
- Resistance to high pressure
- Thermal stability at elevated temperatures
- Dimensional stability
- Long service life
- Strong resistance to mechanical stress
Specifications of Stainless Steel Round Bar
| Stainless Steel Material Grade |
- 17/4PH Round Bar
- FV520B Round Bar
- S31254 Round Bar
- 904L Round Bar
- 310 Stainless Steel Round Bar
- 321 Stainless Steel Round Bar
- Stainless Steel 304 Round Bar
- Stainless Steel 316 Round Bar
- SS 440B Round Bar
- SS 440C Round Bar
- SS 420 Round Bar
- AISI 410 Round Bar
- AISI 416 Round Bar
- AISI 431 Round Bar
- S31803 Round Bar
- S32760 Round Bar
|
| Stainless Steel Round Bar Dimensions |
DIN, EN, ASTM, JIS, ASME, BS, AISI |
| SS Standard |
ASTM A276, ASME SA276, ASTM A479, ASME SA479 |
| Stainless Steel Round Bar Size |
Diameter: 3 - 800mm |
| SUS Flat Bar Size |
Thickness: 2 - 100mm |
| Width: 10 - 500mm |
| SS Angle Bar Size |
3mm x 20mm x 20mm to 12mm x 100mm x 100mm |
| Stainless Steel Channel Bar |
80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| SUS Rectangular Bars Section |
3.0 to 12.0mm thickness |
| SS Threaded Bar Billet Size |
1/2 to 495mm Diameter |
| Stainless Steel Rectangles Size |
33 x 30mm to 295 x 1066mm |
| ASTM A276 Type Hollow Bar |
32mm OD x 16mm ID to 250mm OD x 200mm ID |
| SS Black Bar Standard Dimensions |
Diameter / Height: |
| ASTM A276 Type Hollow Bar Tolerance |
H8, H9, H10, H11, H12, K9, K10, K11, K12 or as per client requirements |
| SS Hex Bars Finish |
Cold (bright) drawn, centerless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, rough turned, bright, polished, grinding, centerless ground & black |
| SUS T-Bar Surface |
Hot rolled pickled, bright, sand blasted, cold drawn, hairline, polished |
| Rolled Stainless Steel Flat Bars Condition |
Hardened & tempered, annealed |
| ASTM A276 Type Cold Rolled Bar Technique |
Cold drawn, hot rolled, forged, cold rolled, rod |
| SS Rod Processing |
Bar cutting to 650mm |
| Stainless Steel Rounds Bar Form |
Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| Our Stainless Steel Round bar conforms to NACE MR0175/ISO 15156 |
Chemical Composition of Stainless Steel Round Bar
| ASTM Grade |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Other |
| 304 |
0.08 max |
2.00 max |
0.75 max |
0.030 max |
0.045 max |
18.0–20.0 |
8.0–11.0 |
– |
– |
| 316 |
0.08 max |
2.00 max |
0.75 max |
0.030 max |
0.045 max |
16.0–18.0 |
10.0–14.0 |
2.0–3.0 |
– |
| 317L |
0.035 max |
2.00 max |
0.75 max |
0.030 max |
0.045 max |
18.0–20.0 |
11.0–14.0 |
3.0–4.0 |
– |
| 310 S |
0.08 max |
2.00 max |
1.5 max |
0.030 max |
0.045 max |
24.0–26.0 |
19.0–22.0 |
3.0–4.0 |
– |
| 347 H |
0.04–0.10 |
2.00 max |
0.75 max |
0.030 max |
0.045 max |
17.0–19.0 |
9.0–13.0 |
– |
10C (Cb+Ta) < 1.10% |
| 321 |
0.08 |
2.00 max |
0.75 max |
0.030 max |
0.045 max |
17.0–20.0 |
9.0–12.0 |
– |
5C 0.70% |
Mechanical Composition of Stainless Steel Round Bar
| Grade |
Tensile Strength |
Yield Strength (0.2% Offset) |
Elongation |
Density |
Melting Point |
| SS 304 Round Bar |
Psi – 75,000, MPa – 515 |
Psi – 30,000, MPa – 205 |
40% |
8.0 g/cm³ |
1400 °C (2550 °F) |
| SS 202 Round Bar |
515 MPa |
275 MPa |
40 % |
8.0 g/cm³ |
1454 °C (2650 °F) |
| SS 303 Round Bar |
Psi – 85,000 |
Psi – 45,000 |
50 % |
55% |
Rb 180 |
| SS 304L Round Bar |
Psi – 75,000, MPa – 515 |
Psi – 30,000, MPa – 205 |
40% |
8.0 g/cm³ |
1400 °C (2550 °F) |
| SS 316 Round Bar |
Psi – 75,000, MPa – 515 |
Psi – 30,000, MPa – 205 |
35 % |
8.0 g/cm³ |
1454 °C (2650 °F) |
| SS 316L Round Bar |
485 Min |
170 Min. |
40 % |
8.0 g/cm³ |
1400 °C (2550 °F) |
Physical Properties of Stainless Steel Round Bar
| Tensile Psi (Mpa) |
Yield Psi (Mpa) |
Elongation Strip / Round |
Hardn. |
Reduction in Area (%) |
| 75000 (515) |
30000(205) |
30 |
– |
40 |
| 75000 (515) |
30000 (250) |
30 |
– |
40 |
| 75000 (515) |
30000 (250) |
30 |
– |
40 |
| 75000 (515) |
30000 (250) |
30 |
– |
40 |
| 75000 (515) |
30000 (250) |
30 |
– |
40 |
| 75000 (515) |
30000 (250) |
30 |
– |
40 |
Hot Rolled Stainless Steel Round Bar Equivalent Grades
| UNS |
AISI |
Werkstoff |
Outokumpu |
ASTM |
| S31254 |
904L |
1.4547 |
254SMO |
A276 |
| N08904 |
1.4539 |
6Mo (Moly) |
A479 |
| EN10272 |
B677 |
| F44 |
Ordinary Shield
Ordinary shields can only be processed through simple procedures,example:cutting->printing->hot-pressing->assembling
PC ordinary shield
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