
Stainless Steel 314 Round Bar Manufacturers in Mumbai
Stainless Steel 314 Round Bars are high-temperature austenitic stainless steel products known for their exceptional oxidation resistance and superior mechanical strength in extreme heat environments. With a high content of chromium (Cr) and nickel (Ni), SS 314 exhibits excellent scaling resistance at temperatures up to 1150°C (2100°F). This makes it ideal for applications requiring high-temperature strength, thermal stability, and corrosion resistance.
For industries searching for reliable Stainless Steel 314 Round Bar Manufacturers in Mumbai, Piyush Steel is a trusted supplier known for delivering premium-quality stainless steel products that meet international standards and offer exceptional performance in challenging industrial conditions.
Stainless Steel 314 Round Bar Suppliers in India
Industries that demand high-performance stainless steel rely on trusted Stainless Steel 314 Round Bar Suppliers in India to ensure durability, precision, and compliance with global industry standards. SS 314 Round Bars, also referred to as UNS S31400 or DIN 1.4841, are widely used in heat-intensive environments, including furnaces, heat exchangers, thermal processing units, and power plants.
Because of these properties, SS 314 Round Bars are commonly used in furnace components, kiln linings, boiler baffles, petrochemical processing, and other high-heat applications. Piyush Steel ensures that all Stainless Steel 314 Round Bars are manufactured using top-quality raw materials and advanced production techniques, delivering the best stainless steel solutions for industrial use.
Stainless Steel 314 Round Bar Exporters in India
Stainless Steel 314 Round Bars are widely exported due to their exceptional heat resistance, oxidation resistance, and durability in demanding industrial environments. Leading Stainless Steel 314 Round Bar Exporters in India supply these bars to global markets, ensuring high-quality solutions for heat-intensive and corrosion-prone applications.
Industries such as chemical processing, metallurgy, automotive, aerospace, and power generation rely on SS 314 Round Bars due to their ability to withstand high temperatures without deformation or loss of strength. Their superior resistance to thermal fatigue and scaling makes them the preferred choice for high-performance applications.

SS 314 Round Bar is an austenitic stainless-steel alloy enriched with excessive tiers of chromium and nickel, offering extraordinary resistance to oxidation and thermal fatigue. This fabric is mainly perfect for programs requiring durability in immoderate-temperature settings.
The addition of silicon in SUS 314 Round Bar, in addition, enhances its resistance to scaling and oxidation, making it a desired choice for warmth exchangers, kilns, and petrochemical plant life.
We supply SS 314 Round Bars in several works to cater to diverse enterprise dreams:
Form |
Description |
Stainless Steel Round Bar |
Ideal for use in mechanical and structural components requiring strength and durability. |
Stainless Steel Square Bar |
Suitable for frames, structural supports, and machining applications. |
Stainless Steel Hollow Bar |
Lightweight yet robust, used for piping systems and fluid transfer applications. |
Stainless Steel Hex Bar |
Widely used for precision machining, fastener production, and tools. |
Stainless Steel Bright Bar |
Polished to a fine finish, these bars are used in aesthetic and high-precision applications. |
Stainless Steel Forged Bar |
Heavy-duty bars with enhanced mechanical properties for demanding applications. |
Property |
Details |
Diameter |
5mm to 500mm |
Length |
Up to 6 meters |
Surface Finish |
Bright, Black, or Polished |
Standards Followed |
ASTM A276, A479 |
Element |
% Composition |
Chromium |
23.0 – 26.0 |
Nickel |
19.0 – 22.0 |
Silicon |
1.5 – 3.0 |
Carbon |
Max 0.25 |
Manganese |
Max 2.0 |
Phosphorus |
Max 0.045 |
Sulfur |
Max 0.03 |
Iron |
Balance |
Property |
Value |
Tensile Strength |
620 MPa (Min) |
Yield Strength |
310 MPa (Min) |
Elongation |
30% (Min) |
Area of reduction |
40% (Min) |
Hardness (HBW) (NACE MR 0175) |
Max 237 |
Standard |
Grade |
ASTM A276/A479 |
UNS S31400 |
EN 10088-3 |
1.4841 |
JIS G4303 |
SUS 314 |
EN 10088-3 |
X15CrNiSi25-20 |
To ensure traceability and exquisiteness, every SS 314 Round Bar is marked with:
- Heat Amount: Ensures traceability to the producing batch.
- Grade: Clearly identifies the alloy (e.g., UNS S31400 or DIN 1.4841).
- Size: Diameter of the bar for proper identification.
- Manufacturer’s Mark: Confirms authenticity and wonderful guarantee.
- Industrial furnaces:
Used in furnace components and heat treatment machines for their superoxidation resistance at immoderate temperatures.
- Chemical Processing:
SS 314 Round Bars are carried out in chemical reactors and storage tanks for their resistance to corrosive chemicals and immoderate warmth.
- Petrochemical Industry:
Ideal for refineries and gas processing vegetation in which immoderate-temperature standard overall performance is vital.
- Power Generation:
Used in boilers, superheaters, and mills to face up to thermal stresses and maintain performance.
- Automotive Industry:
SS 314 Round Bars are utilized in exhaust manifolds and catalytic converters due to their functionality to undergo excessive heat and withstand corrosion.
- Food Processing:
These bars are implemented in food-grade applications requiring immoderate cleanliness and resistance to immoderate temperature cleaning tactics.
- Aerospace Engineering:
Used in aerospace programs for additives exposed to excessive warmth and pressure.
- Textile Industry:
SS 314 Round Bars are employed in drying cylinders and tools subjected to excessive temperatures eventually of cloth manufacturing.
Piyush Steel round bar proudly resources SS 314 Round Bars to clients across North America, Europe, Asia-Pacific, and the Middle East. For inquiries and orders, feel free to contact us.