Manufacturers, suppliers and exporters of stainless steel 314 round bars in India
Stainless steel 314 round bars are high temperature austenitic stainless steel bars with high oxidation resistance, high strength and high temperature corrosion resistance. The common grades of stainless steel round bars are supplied in round, square, flat, hex, forged, threaded and bright bar types. They are widely applied in high temperature and high temperature furnace, heat treatment plants and petrochemical industry. They are often used for high temperature structural purposes. We are providing top quality SS UNS S31400 round bar, ASTM A276 314 SS square bar and ASME SA 276 SS 314 rod in various dimensions, finishes and tailor made specifications to Indian and overseas market.
Premium Supplier of Stainless Steel 314 Round Bars in Mumbai, India
As a leading manufacturer, supplier, stockist and exporter, we are supplying superior quality SS 314 round bars which have an ability to fulfill demanding industrial requirements demanding highest degree of heat resistance and good mechanical strength. They are fabricated from highest grade raw materials and developed with sophisticated production technologies to provide superior finished products. Our supplied bars comply with the international quality specifications.
Our product range includes:
- Stainless Steel 314 Bars
- SS UNS S31400 Round Bar
- SS 1.4841 Rods
- ASTM A276 314 SS Square Bar
- Stainless Steel 314 Flat Bar
- Stainless Steel 314 Hex Bar
- Stainless Steel 314 Forged Bar
- Stainless Steel 314 Threaded Bar
- Stainless Steel 314 Bright Bar
- SS 314 Polished Bars
- SUS 314 Round Bar
- ASME SA 276 SS 314 Rods
These bars are in great demand in such industries, where material is subjected to high temperature, thermal cycling, oxidation and corrosive atmosphere.
What are Stainless Steel 314 Round Bars?
AISI 314 Stainless Steel Round Bars are austenitic stainless steel round bars, enriched with chromium and nickel, formulated exclusively for high-temperature service. The bars can sustain oxidation resistance and structural integrity at temperatures up to 1150C because the alloy has more quantity of chromium and nickel as compared to regular grade stainless steel.
Chromium provides oxidation and scaling resistance whereas Nickel accounts for toughness and heat resistance. SS UNS S31400 Round Bar finds its use in furnace parts, radiant tubes, heat exchangers and thermal processing equipment.
Key Features of Stainless Steel 314 Bars
- Excellent High-Temperature Resistance: Stainless Steel 314 bars have high-temperature characteristics and withstand scaling at high temperatures.
- Superior Oxidation Resistance: SS 314 bars resist oxidation and corrosion when under pressure due to the higher chromium and nickel content.
- High Mechanical Strength: These bars maintain excellent tensile strength and creep resistance at elevated temperatures.
- Good Fabrication Properties: SS 1.4841 Rods can be machined, welded, and fabricated using standard industrial processes.
- Long Service Life: The material offers durability, reduced maintenance costs, and reliable long-term performance.
Available Types of Stainless Steel 314 Bars
SS UNS S31400 Round Bar
These bars are often used to make shafts, fasteners, and various high-temperature structural parts.
ASTM A276 314 SS Square Bar
The SS square bars are ideal for machining, fabrication, and structural support components.
Stainless Steel 314 Flat Bar
SS 314 Flat bars are suitable for various building applications, brackets, supports and frames.
Stainless Steel 314 Hex Bar
Preferred for precision machining and fastener manufacturing. These are perfect for precision machining and making fasteners.
Stainless Steel 314 Threaded Bar
They are widely used in threaded fasteners for high temperature industrial settings.
Stainless Steel 314 Bright Bar Stockists
These bars have brilliant surface finishes, dimensional stability and they exhibit high corrosion resistance.
Stainless Steel 314 Forged Bar Exporter in India
These are typically known for having a finer grain structure and also superior mechanical strength.
SS 314 Polished Bars Manufacturer in India
Often used for various decorative and structural building applications.


Stainless Steel 314 Round Bar Specifications
| Specification | Details |
| Material Grade | Stainless Steel 314 |
| UNS Number | UNS S31400 |
| Werkstoff Number | 1.4841 |
| Standards | ASTM A276 / ASME SA276 |
| Forms Available | Round, Flat, Square, Hex, Forged, Bright, Threaded |
| Diameter Range | 4mm to 500mm |
| Length | 1 Meter to 6 Meter |
| Finish | Bright, Black, Polished, Pickled |
| Condition | Hot Rolled, Cold Drawn, Forged |
| Origin | India |
Chemical Composition of SS UNS S31400 Round Bar
| Element | Composition (%) |
| Chromium (Cr) | 24 – 26 |
| Nickel (Ni) | 19 – 22 |
| Carbon (C) | 0.25 Max |
| Manganese (Mn) | 2.00 Max |
| Silicon (Si) | 1.50 – 3.00 |
| Phosphorus (P) | 0.045 Max |
| Sulfur (S) | 0.030 Max |
Mechanical Properties of Stainless Steel 314 Bars
| Property | Value |
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness | 95 HRB Max |
Applications of Stainless Steel 314 Round Bars
Being highly resistant to both corrosion and heat, Stainless Steel 314 Round Bars are highly favored in the manufacturing of:
- Furnace Components
- Heat Treatment Equipment
- Petrochemical Plants
- Thermal Processing Units
- Cement Industries
- Power Generation Plants
- Boilers and Heat Exchangers
- Oil & Gas Industry
- Chemical Processing Plants
- Food Processing Equipment
- Structural High-Temperature Applications
Industries We Serve
Our Stainless Steel 314 Round Bars are supplied to industries such as:
- Engineering & Fabrication
- Oil & Gas
- Petrochemical
- Power Plants
- Construction
- Marine Industry
- Aerospace
- Automobile Industry
- Chemical Processing
- Heat Treatment Plants
Why Choose Our Stainless Steel 314 Bars?
- Rigorous Quality Check : The product range goes through various inspections and tests for material & dimensional check.
- Wide Inventory Availability: The AISI 314 Stainless Steel Round Bars are stocked on a large inventory in all sizes and grades for fast delivery.
- Global Export Capability: A well-known Stainless Steel 314 Forged Bar Exporter in India we have served numerous domestic and international clients with reliable and insured packaging with on time delivery.
- Custom Manufacturing Solutions: The size of dimensions, the finishing, machining works is carried out as per the drawing of client/ drawing and project.
- Economical prices : With good sourcing network and knowledge over manufacturing, we sell our products in very economic and acceptable prices in market.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality SS 310 Bars and Rods. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.

