
Stainless Steel Nitronic 50 Round Bar Manufacturers in Mumbai
Nitronic 50 Round Bars are high-strength, corrosion-resistant austenitic stainless steel bars known for their superior mechanical properties and excellent resistance to marine and chemical environments. This nitrogen-strengthened alloy, also known as UNS S20910, offers higher yield strength than standard austenitic stainless steels like 316 and 317, making it a preferred material for marine, aerospace, and industrial applications.
For those seeking trusted Nitronic 50 Round Bar Manufacturers in Mumbai, Piyush Steel is a leading supplier of top-quality stainless steel and high-performance alloys, delivering products that adhere to international quality standards for durability, strength, and corrosion resistance.
Stainless Steel Nitronic 50 Round Bar Suppliers in India
Industries requiring high-performance stainless steel bars rely on reputable Nitronic 50 Round Bar Suppliers in India for precision-engineered, durable, and corrosion-resistant materials. Nitronic 50 exhibits outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, even in harsh marine and acidic environments.
Due to these exceptional properties, Nitronic 50 Round Bars are widely used in pump shafts, boat shafting, valves, marine hardware, chemical processing equipment, and high-stress structural components. Piyush Steel ensures that all Nitronic 50 Round Bars are produced using top-quality raw materials and advanced manufacturing techniques, ensuring high performance and longevity.
Stainless Steel Nitronic 50 Round Bar Exporters in India
Nitronic 50 Round Bars are highly sought after in global industries for their excellent corrosion resistance, high strength, and durability, making them an ideal material for demanding applications. Leading Nitronic 50 Round Bar Exporters in India supply these bars to various international markets, ensuring industries receive top-quality stainless steel bars for critical applications.
With its exceptional strength, corrosion resistance, and toughness, Nitronic 50 Round Bars are extensively used in marine, aerospace, petrochemical, and food processing industries. Their ability to withstand extreme conditions and high stress makes them a reliable choice for engineering applications.
- ASTM A276 Stainless Steel Nitronic 50 Round Bar
- Specifications of Stainless Steel Nitronic 50 Bar
- Stainless Steel Nitronic 50 Round Bar
- Stainless Steel Nitronic 50 Bright Bar
- Stainless Steel Nitronic 50 Square Bar
- Stainless Steel Nitronic 50 Hex Bar
- Stainless Steel Nitronic 50 Flat Bar
- Stainless Steel Nitronic 50 Forged Bar
- Stainless Steel Nitronic 50 Round Bar Equivalent Grades
- Chemical Composition
- Mechanical & Physical Properties
- Difference Between Nitronic 50 & Nitronic 60
- ISO Tolerance
- Nitronic 50 Stainless Steel Round Bars Stock availability
- Nitronic 50 Stainless Steel Round Bars Price List

Nitronic 50 Stainless Steel is renowned for its exceptional corrosion resistance and strength, featuring a unique composition with 20% chromium, 11% nickel, and 4% manganese. This austenitic alloy exhibits twice the yielding strength of other alloys at room temperature, along with impressive mechanical properties across a broad temperature range. Notably, 1.3964 maintains its non-magnetic properties even after cold working.
Additionally, UNS S20910 stainless bars are available in a high-strength condition attained by special processing techniques. However, it's essential to note that high-strength bars produced by rotary forging-special practice may have somewhat reduced resistance to corrosion and sulfide stress cracking compared to strain-hardened materials, primarily due to sensitization during processing.
Its remarkable corrosion resistance shields against various forms of corrosion, including pitting, crevice corrosion, stress corrosion cracking, and intergranular corrosion, in different environments, whether oxidizing or reducing. This resilience makes Alloy N50 Stainless Steel Round Bars suitable for demanding environments such as chemical processing plants or marine applications, where exposure to corrosive elements like salt spray is common. Additionally, its excellent formability and weldability enable it to be shaped into intricate structures, meeting the needs of industries requiring precision machining such as aerospace, automotive, medical devices, and oil & gas facilities.
At Piyush Steel, we provide competitive pricing for exotic alloys like ASTM A276 Round Bar. Clients have the option to request mill testing reports or third-party inspection services. Our commitment to meeting diverse buyer requirements is evident through our comprehensive range of standard and custom solutions.
Dimensions: | ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards. |
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Standard: | ASTM / ASME SA A582, A276, A564, AME SA479 |
Available Forms: | Round Bar, Square Bar, Hex (AF)Bar, Rectangular Bar, Billet Bar, Ingot Bar, Forged Bar, Rod |
Inspection & Test Reports: | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non-Destructive Test Reports |

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 round bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Round Bars.
- Stainless Steel Nitronic 50 Round Bar
- SS Nitronic 50 Round Bar
- UNS S20910 Round Bars
- 1.3964 Round Bars
- SUS Nitronic 50 Round Bars
- ASTM A276 Nitronic 50 Stainless Steel Round Bar
- ASME SA479 Nitronic 50 Stainless Steel Round Bars

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 Bright bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Bright Bars.
- Stainless Steel Nitronic 50 Bright Bar
- SS Nitronic 50 Bright Bar
- UNS S20910 Bright Bars
- 1.3964 Bright Bars
- SUS Nitronic 50 Bright Bars
- ASTM A276 Nitronic 50 Stainless Steel Bright Bar
- ASME SA479 Nitronic 50 Stainless Steel Bright Bars

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 Square bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Square Bars.
- Stainless Steel Nitronic 50 Square Bar
- SS Nitronic 50 Square Bar
- UNS S20910 Square Bars
- 1.3964 Square Bars
- SUS Nitronic 50 Square Bars
- ASTM A276 Nitronic 50 Stainless Steel Square Bar
- ASME SA479 Nitronic 50 Stainless Steel Square Bars

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 Hex bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Hex Bars.
- Stainless Steel Nitronic 50 Hex Bar
- SS Nitronic 50 Hex Bar
- UNS S20910 Hex Bars
- 1.3964 Hex Bars
- SUS Nitronic 50 Hex Bars
- ASTM A276 Nitronic 50 Stainless Steel Hex Bar
- ASME SA479 Nitronic 50 Stainless Steel Hex Bars

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 Flat bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Flat Bars.
- Stainless Steel Nitronic 50 Flat Bar
- SS Nitronic 50 Flat Bar
- UNS S20910 Flat Bars
- 1.3964 Flat Bars
- SUS Nitronic 50 Flat Bars
- ASTM A276 Nitronic 50 Stainless Steel Flat Bar
- ASME SA479 Nitronic 50 Stainless Steel Flat Bars

Piyush Steel is a manufacturer, stockist, exporter, and supplier of Stainless Steel Nitronic 50 Forged bars conforming to various national and international standards. We are one of the largest stockists of Nitronic 50 SS Forged Bars.
- Stainless Steel Nitronic 50 Forged Bar
- SS Nitronic 50 Forged Bar
- UNS S20910 Forged Bars
- 1.3964 Forged Bars
- SUS Nitronic 50 Forged Bars
- ASTM A276 Nitronic 50 Stainless Steel Forged Bar
- ASME SA479 Nitronic 50 Stainless Steel Forged Bars
Standard: | SS Nitronic 50 |
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WERKSTOFF NR. | 1.3964 |
UNS | S20910 |
Nitronic 50 | Max | Min |
---|---|---|
Ni | 13.5 | 11.5 |
C | 0.06 | - |
Mn | 4.0-6.0 | - |
P | 0.045 max | - |
S | 0.030 max | - |
Si | 1.00 | - |
Cr | 23.5 | 20.5 |
N | 0.40 | 0.20 |
Mo | 3.00 | 1.50 |
Ultimate Tensile Strength: | 116 KSI min |
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0,2% Proof Stress: | 57 KSI min |
Elongation: | 47 % min |
Reduction of Area: | 70 % min |
Hardness (Rockwell): | B91 |
Nitronic 50 and Nitronic 60 are both austenitic stainless steels with distinct mechanical and physical properties. Nitronic 50, also known as Nit50, provides nearly double the yield strength of common austenitic stainless steel grades like Alloy 304 and Alloy 316L, while maintaining excellent ductility and toughness across various temperatures. With a Pitting Resistance Equivalent number (PREN) exceeding 34, Nitronic 50 rivals duplex stainless steel grades such as S32205 and surpasses regular Alloy 316L in corrosion resistance. It's suitable for hydrogen and sour service, resisting sulphide stress cracking as per NACE MR 01 75. Nitronic 50 is available in annealed and 'High Strength' conditions, offering versatility in machining and performance.
On the other hand, Nitronic 60, sharing the same trademark, is a specialized alloy valued for its resistance to galling, which occurs when metal surfaces unintentionally join, causing damage during separation. This resistance is crucial for components like couplings and connectors subjected to prolonged intimate contact under load. Nitronic 60, heavily alloyed with silicon and manganese, provides superior galling resistance.
Piyush Steel stocks Nitronic 50 in both Annealed and High Strength conditions as solid round bars up to 10 inches (254mm) in diameter, while Nitronic 60 is available in various sizes to accommodate common applications.
Over | Inc | 7 | 9 | 11 |
1mm | 3mm | 0.009 | 0.025 | 0.06 |
3 | 6 | 0.012 | 0.030 | 0.07 |
6 | 10 | 0.015 | 0.036 | 0.09 |
10 | 18 | 0.018 | 0.043 | 0.11 |
18 | 30 | 0.021 | 0.052 | 0.13 |
30 | 50 | 0.025 | 0.062 | 0.16 |
50 | 80 | 0.030 | 0.074 | 0.19 |
80 | 120 | 0.035 | 0.087 | 0.22 |
120 | 180 | 0.100 | 0.25 | |
180 | 250 | 0.29 | ||
250 | 315 | 0.32 | ||
315 | 400 | 0.36 | ||
400 | 500 | 0.40 | ||
500 | 0.44 |
Example – 100mm Ø h9 = +0/-0.087, j9 = +0.087/-0.087, k9 = +0.087/-0
90mm Ø h11 = +0/-0.22, j11 = +0.22/-0.22, k11 = +0.22/-0
We maintain ready stock of Nitronic 50 Stainless Steel Round Bar, SS Nitronic 50 Hex Bar, SS Nitronic 50 Square Bar, Nitronic 50 S.S. Bright Bar, Stainless Steel Flat Bar, and Nitronic 50 SS Rods. with your requirement for a quick quote.
Request the latest Stainless Steel Nitronic 50 Round Bar Price List. Please send an email to info@piyush-steel.com for SS Nitronic 50 Round Bar, DIN 1.3964 Round Bar, UNS S20910 Round Bar, SUS Nitronic 50 Round Bar, ASTM A276 Nitronic 50 Stainless Steel Round Bar, ASME SA479 Nitronic 50 Stainless Steel Round Bar, XM-19 Round Bar, X2CrNiMnMoNNb21-16-5-3, Alloy N50, Nitronic 50 HS. Ready stock information and updated price list.