SS 316 Round Bar, Stainless Steel Round Bar, SS Hollow Bars
Price,
Stainless Steel Round Bar Stoclist, SS Round Bar Manufacturer in India
Surya Steel is a leading Stainless Steel Round Bar Manufacturer in
India. We conduct demanding quality testing for Stainless
Steel Round Bars before releasing them to the market for their extreme
mechanical strength together with exceptional corrosion resistance and prolonged
durability. Our SS Hollow Bars demonstrate exceptional performance
under heat and pressure while withstanding chemical exposure because they meet
international standards for manufacturing. Our Stainless Steel Round Bar range includes customized
sizes with specifications to meet project requirements which guarantees reliable
performance and satisfaction for every customer step.
ASTM A276 SS Half-Round Bars, Round Bars Stockist, 304 SS Round Bar Dealer, SS Round
Bar
Supplier in India
Surya Steel is a reputed Stainless Steel Round Bar Manufacturer and Supplier in India, we specializes in the supply of
high-quality ASTM A276 SS Half-Round Bars that are in full observance of global performance standards.
ASTM A276 Stainless Steel Round Bars that are of premium quality are used in construction, engineering, manufacturing,
and heavy industrial applications. We manufacture high-quality SS 304 Round Bars that have high resistance to corrosion,
a high level of strength, and long-lasting durability. We have Stainless Steel Round Bars of standard lengths of
between 2 meters to 8 meters (8 feet to 26 feet), with both-end chamfering at 30, 45, and 60 degrees,
and machine handled by a fully automatic chamfering machine. We are also a leading
Stainless Steel Sheet Manufacturer in India.
Specifications of Stainless Steel Round Bar
| Stainless Steel Round Bar |
Specifications |
| Size range |
2 mm to 400 mm (3/16 inch to 16 inch) |
| Size Tolerances |
h8, h9, h10, h11, h12, k12, k13, A-484, EN-10060, DIN-1013 etc. |
| Length |
2 meters to 8 meters (8 feet to 26 feet) |
| Chamfering |
Available in 30°, 45° & 60° through fully automatic, both-end
chamfering machine |
| Crack Test |
Magnetic Particle Inspection (MPI) |
| Ultrasonic Test |
100% tested through Digital Ultrasonic Flaw Detector, , as per ASTM
A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP
1920:1984 (class A, B, C), MIL STD 2154 |
| Length Tolerance |
Bright Bars available in special cuts with tolerance limits ranging
between -0 to +0.5 inch (or 0 to +10mm) |
| Surface Finish |
Centreless Ground & Belt Polished, up to Ra value = 0.2 um (12
RMS) , and Grit Polished of up to 180 to 600 |
| Heat Treatment |
- Solution Annealing
- Annealing
- Hardening & Tempering (QT) – QT700, QT800, QT850, QT900
- Aging/Double Aging
|
Stainless Steel Round Bar Chemical Chart
| AISI ASTM |
EN DIN |
C % Max |
Mn % Max |
Si % Max |
S % Max |
P % Max |
Cr % Max |
Ni % Max |
Mo % Max |
Others % |
| 202 |
- |
0.15 |
7.5-10 |
1.00 |
0.030 |
0.060 |
17.00-19.00 |
4.00-6.00 |
- |
- |
| 304 |
1.4301 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
8.00-11.00 |
- |
- |
| 304L |
1.4306 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
8.00-12.00 |
- |
- |
| 310 |
1.4841 |
0.25 |
2.00 |
1.50 |
0.030 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 310S |
1.4842 |
0.08 |
2.00 |
1.50 |
0.030 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 316 |
1.4401 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316L |
1.4404 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316Ti |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
Ti : Min (5xC%) |
|
| 317L |
1.4438 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
11.00-15.00 |
3.00-4.00 |
N : 0.10-0.22 |
| 321 |
1.4541 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
17.00-19.00 |
9.00-12.00 |
- |
Ti : Min (5xC%) |
| 347 |
1.4006 |
0.15 |
1.00 |
1.00 |
0.030 |
0.040 |
11.50-13.50 |
- |
- |
- |
| 904L |
1.4057 |
0.20 |
1.00 |
1.00 |
0.030 |
0.040 |
15.00-17.00 |
1.25-2.50 |
- |
- |
Stainless Steel Round Bar Mechanical Chart
| Grade |
Elongation |
Density |
Tensile Strength |
Yield Strength (0.2%Offset) |
Melting Point |
| SS 202 |
40 % |
8.0 g/cm3 |
515 MPa |
275 MPa |
1454 °C (2650 °F) |
| SS 303 |
50 % |
55% |
Psi – 85,000 |
Psi – 45,000 |
Rb 180 |
| SS 304 |
40% |
8.0 g/cm3 |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
1400 °C (2550 °F) |
| SS 304L |
40% |
8.0 g/cm3 |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
1400 °C (2550 °F) |
| SS 316 |
35 % |
8.0 g/cm3 |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
1454 °C (2650 °F) |
| SS 316L |
40 % |
8.0 g/cm3 |
485 Min |
170 Min. |
1400 °C (2550 °F) |
Types of Stainless Steel Round Bar
Chemical Composition of Stainless Steel Round Bar
| AISI ASTM |
EN DIN |
C % Max |
Mn % Max |
Si % Max |
S % Max |
P % Max |
Cr % Max |
Ni % Max |
Mo % Max |
Others % |
| 202 |
- |
0.15 |
7.5-10 |
1.00 |
0.030 |
0.060 |
17.00-19.00 |
4.00-6.00 |
- |
- |
| 304 |
1.4301 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
8.00-11.00 |
- |
- |
| 304L |
1.4306 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
8.00-12.00 |
- |
- |
| 310 |
1.4841 |
0.25 |
2.00 |
1.50 |
0.030 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 310S |
1.4842 |
0.08 |
2.00 |
1.50 |
0.030 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 316 |
1.4401 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316L |
1.4404 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316Ti |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
Ti : Min (5xC%) |
|
| 317L |
1.4438 |
0.03 |
2.00 |
1.00 |
0.030 |
0.045 |
18.00-20.00 |
11.00-15.00 |
3.00-4.00 |
N : 0.10-0.22 |
| 321 |
1.4541 |
0.08 |
2.00 |
1.00 |
0.030 |
0.045 |
17.00-19.00 |
9.00-12.00 |
- |
Ti : Min (5xC%) |
| 347 |
1.4006 |
0.15 |
1.00 |
1.00 |
0.030 |
0.040 |
11.50-13.50 |
- |
- |
- |
| 904L |
1.4057 |
0.20 |
1.00 |
1.00 |
0.030 |
0.040 |
15.00-17.00 |
1.25-2.50 |
- |
- |
Mechanical Properties of Stainless Steel Round Bar
| Grade |
Type |
Tensile Strength (MPa) |
Yield Strength (0.2% YS) (MPa) |
Elongation (%) |
Hardness (HBW) |
| 304 |
Austenitic |
515–750 |
205 |
40 |
160–190 |
| 304L |
Austenitic (Low Carbon) |
485–700 |
170 |
40 |
150–180 |
| 316 |
Austenitic (Mo Added) |
515–760 |
205 |
40 |
150–190 |
| 316L |
Austenitic (Low Carbon) |
485–735 |
170 |
40 |
150–180 |
| 321 |
Austenitic (Ti Stabilized) |
515–750 |
205 |
40 |
160–190 |
| 310 / 310S |
Austenitic (High Temp) |
520–760 |
205 |
40 |
150–190 |
| 410 |
Martensitic |
450–650 |
275 |
20 |
180–223 |
| 202 |
Martensitic |
700–850 |
350 |
15 |
200–250 |
| 440 |
Ferritic |
450–600 |
205 |
22 |
152 |
| 316Ti |
Ferritic (High Cr) |
380–550 |
275 |
25 |
140–170 |
| 904L |
Austenitic (High Ni-Mo-Cu) |
490–690 |
220 |
35 |
150–190 |
| 17-4 PH |
Precipitation Hardening |
1100–1310 |
1000 (H900) |
10–20 |
331–388 |
Stainless Steel Round bar Manufacturer, Supplier and Exporter in
India
Surya Steel
Cities We Have Supply Our Stainless Steel Round Bar
Countries We Have Export our Stainless Steel Round Bar
