SS 316 Round Bar, Stainless Steel Round Bar, SS Hollow Bars
Price, Stainless Steel Round Bar Stockist, 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 Supply Stainless Steel Round Bar
- Mumbai
- Delhi
- Bangalore
- Hyderabad
- Chennai
- Pune
- Kolkata
- Ahmedabad
- Surat
- Jaipur
- Lucknow
- Kanpur
- Nagpur
- Indore
- Bhopal
- Vadodara
- Visakhapatnam
- Patna
- Ludhiana
- Agra
- Rajkot
- Madurai
- Varanasi
- Amritsar
- Coimbatore
- Vijayawada
- Ranchi
- Guwahati
- Mysuru
- Jodhpur
- Hubli
- Chandigarh
Countries We Export Stainless Steel Round Bar
- Colombia
- Trinidad
- Vietnam
- UAE
- United Kingdom
- Canada
- Sri Lanka
- Algeria
- Oman
- Turkey
- Malaysia
- Mexico
- Russia
- South Korea
- Brazil
- Chile
- Iran
- Kuwait
- Spain
- Japan
- Australia
- Saudi Arabia
- Qatar
- Hong Kong
- Thailand
- Indonesia
- Italy
- Venezuela
- Nigeria
- United States
- Brazil
- Russia
UAE
Qatar
Germany
Nepal
USA
Italy
Thailand
Singapore
Brazil
Oman
Netherlands
Bahrain
Mexico
Malaysia
UK
Iran
Sharjah
Sri Lanka
Canada
South Africa
Kuwait
Venezuela
Nigeria
South Korea
Turkey
Bhutan
Saudi Arabia
Zambia
Europe