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