Nitronic 30 Round Bars Manufacturer, Stockist and Exporter

Nitronic 30 Round Bars are high-strength, nitrogen-strengthened austenitic stainless steel products designed for superior performance in corrosive environments. These bars offer exceptional resistance to abrasion, scaling, and pitting, making them suitable for heavy-duty industrial applications. With excellent mechanical durability, they maintain structural stability even under fluctuating temperatures. Nitronic 30 is widely used in areas where traditional stainless steels fall short due to its improved toughness. Its combination of corrosion resistance and strength ensures long service life in demanding conditions. These properties make Nitronic 30 Round Bars an economical choice for industries looking for durability. The material performs strongly even in chemical and marine atmospheres.

The unique composition of Nitronic 30 Round Bars includes chromium, nickel, and nitrogen, contributing to superior corrosion resistance and strength. This alloy provides almost twice the yield strength of standard 304 stainless steel while maintaining excellent ductility. The bars are ideal for structural and fabrication work where higher toughness is required. Nitronic 30 maintains its characteristics without the need for heat treatment, simplifying manufacturing processes. Because of its stable microstructure, it performs reliably in high-impact operations. It has outstanding resistance to atmospheric corrosion, salt spray, and industrial pollutants. Industries rely on Nitronic 30 for applications that demand longevity and consistent performance.

Nitronic 30 Round Bars are commonly used in transportation equipment, railroad components, and architectural structures. Their strong resistance to wear makes them suitable for chutes, conveyors, and hoppers exposed to abrasive materials. The alloy’s ability to withstand mechanical stress ensures excellent fatigue resistance over long-term use. Nitronic 30 maintains structural integrity even when exposed to high loads and harsh operating conditions. This makes it valuable for mining, construction, and material-handling applications. In addition, the bars display minimal distortion during machining or welding. Engineers often choose Nitronic 30 for parts requiring both strength and corrosion resistance.

Worldwide Nitronic 30 Round Bars Manufacturer, Stockist and Exporter

Fabrication of Nitronic 30 Round Bars is smooth because of their good weldability and formability. The alloy can be welded using common techniques such as TIG, MIG, and arc welding without compromising its properties. Its stable austenitic structure prevents sensitization and intergranular corrosion during welding. This makes the bars useful for complex structural designs requiring reliable joint strength. The material can be cold-worked to further enhance its yield strength when needed. Hot working is also feasible at controlled temperatures to achieve specific shapes and sizes. These bars offer excellent surface finish and uniformity for precision engineering.

Nitronic 30 Round Bars exhibit excellent resistance to chloride-induced corrosion, making them ideal for marine and coastal applications. Their anti-galling characteristics contribute to smoother surface performance under frictional contact. These properties are especially beneficial in flow-handling equipment where abrasion and corrosive elements are present. The material’s strength-to-weight ratio ensures efficiency in large-scale constructions. Industries dealing with fertilizers, chemicals, and salt processing benefit greatly from Nitronic 30’s robust behavior. Its cost-effectiveness compared to high-end alloys further enhances its popularity. The alloy ensures reliability without the need for frequent maintenance.

Nitronic 30 Round Bars

In the automotive and railway sector, Nitronic 30 Round Bars are used for components subjected to constant vibration and stress. Their fatigue resistance makes them suitable for brackets, frames, support bars, and safety mechanisms. Manufacturers appreciate their excellent machinability, which allows precise and defect-free components. The bars retain dimensional stability even under extreme dynamic loads. Nitronic 30 also provides a non-magnetic structure, which is beneficial in specialized engineering situations. The alloy performs effectively in temperature fluctuations without losing mechanical strength. This ensures consistent performance in both indoor and outdoor environments.

Overall, Nitronic 30 Round Bars combine strength, corrosion resistance, and affordability, offering a versatile solution for multiple industrial sectors. Their reliable mechanical properties ensure long-term performance even in aggressive environments. Whether used in structural applications, heavy machinery, or chemical processing equipment, they deliver sustainable durability. The ease of fabrication and welding makes them user-friendly for manufacturers. Engineers value the balance of cost and performance the alloy provides. With expanding applications worldwide, Nitronic 30 continues to be a preferred material in demanding industries. These bars offer a dependable choice for projects requiring toughness and corrosion resistance.

Nitronic 30 Round Bars

Specifications

Property Value / Range Unit Remarks
Standard ASTM A276 / A479 - Commonly followed ASTM standards for stainless steel bars
Grade Nitronic 30 - AISI UNS S20910 / SAE 660
Form Round Bars - Available in hot-rolled, cold-finished, or polished bars
Diameter Range 6 mm – 300 mm mm Custom sizes available on request
Length 1 m – 6 m Meter Can be cut to size as per requirement
Density 7.95 g/cm³ Typical value for Nitronic 30
Melting Point 1400 – 1450 °C Approximate range
Surface Finish Bright / Matte - Depends on manufacturing process
Heat Treatment Solution Annealed - Enhances corrosion resistance and mechanical strength
Application Industrial, Marine, Chemical, Aerospace - Used where corrosion and wear resistance is critical

Chemical Composition (Typical Ranges)

Element Composition (%) Remarks
Chromium (Cr) 23 – 26 Provides corrosion resistance and oxidation resistance
Nickel (Ni) 11 – 14 Stabilizes austenitic structure and enhances toughness
Manganese (Mn) 1.5 – 2.5 Improves strength and hardness
Nitrogen (N) 0.35 – 0.45 Strengthens austenitic stainless steel
Silicon (Si) 0.5 – 1.0 Enhances oxidation resistance
Carbon (C) 0.03 max Low carbon reduces carbide precipitation
Phosphorus (P) 0.03 max Impurity, kept low to prevent brittleness
Sulfur (S) 0.03 max Impurity, low sulfur improves corrosion resistance
Iron (Fe) Balance Main constituent of the alloy

Mechanical Properties

Property Value / Range Unit Remarks
Tensile Strength (UTS) 760 – 930 MPa Ultimate tensile strength under standard testing conditions
Yield Strength (0.2% offset) 550 – 690 MPa High yield strength provides excellent structural performance
Elongation 35 – 50 % Good ductility for forming and fabrication
Hardness (Brinell, HB) 170 – 210 HB Moderate hardness ensures wear resistance and machinability
Modulus of Elasticity 200 GPa Stiffness of the material under applied stress
Impact Toughness (Charpy V-notch) 50 – 100 J Excellent toughness even at low temperatures
Fatigue Strength 300 – 400 MPa Suitable for cyclic loading applications
Operating Temperature -200 to 427 °C Maintains mechanical properties in low and moderate high temperatures

Dimension Chart

Diameter (mm) Weight per Meter (kg/m) Tolerance (mm) Length (m) Remarks
6 0.22 ±0.1 1 – 6 Standard round bar diameter for small components
10 0.62 ±0.15 1 – 6 Commonly used for structural and mechanical parts
16 1.58 ±0.2 1 – 6 Widely used in engineering applications
20 2.47 ±0.2 1 – 6 Medium size bars for mechanical and industrial use
25 3.85 ±0.25 1 – 6 Suitable for fabrication and heavy-duty structures
32 6.32 ±0.3 1 – 6 Large diameter bar for industrial machinery and components
40 9.86 ±0.35 1 – 6 Used for heavy-duty and structural applications
50 15.4 ±0.4 1 – 6 High-strength bars for demanding mechanical and structural uses
60 22.0 ±0.45 1 – 6 Large bars used in heavy machinery and marine applications
80 39.2 ±0.5 1 – 6 Extra-large diameter for specialized industrial applications

Equivalent 30s

Standard Equivalent Grade Remarks
AISI / SAE S20910 Commonly referenced in US standards for Nitronic 30
ASTM A276 / A479 International standard for stainless steel bars
UNS S20910 Unified Numbering System designation for Nitronic 30
EN / European X12CrMnNiN17-7-7 European equivalent stainless steel grade
JIS / Japanese SUS 329J4L Japanese industrial standard equivalent
ISO 1.4568 ISO designation for Nitronic 30 stainless steel

We offer a wide range of Nitronic 30 Round Bars in various diameters, lengths, and finishes. Our bars are supplied with hot-rolled, cold-drawn, and centerless ground finishes, ensuring superior surface quality and dimensional accuracy. Custom cutting, polishing, and packaging services are also available to meet specific project requirements.

With a strong inventory, reliable distribution network, and dedicated customer support, Shakti Forge India continues to strengthen its position as a leading Nitronic 30 Round Bars manufacturer, stockist, and exporter. Our products serve both domestic industrial hubs and global industries, delivering high-performance Nitronic bars that meet stringent engineering and quality standards.

Frequently Asked Questions (FAQs)

What is Nitronic 30?
Nitronic 30 is a nitrogen-strengthened austenitic stainless steel known for high strength, corrosion resistance, and wear resistance.
What are the key applications of Nitronic 30 Round Bars?
They are used in chemical processing, marine equipment, industrial machinery, transportation, and structural components requiring high corrosion resistance and strength.
Can Nitronic 30 Round Bars be welded?
Yes, they can be welded using TIG, MIG, and arc welding without losing mechanical or corrosion-resistant properties.
What is the maximum operating temperature of Nitronic 30?
The bars can typically operate between -200°C and 427°C while maintaining their mechanical properties.
What makes Nitronic 30 better than standard stainless steel?
Nitronic 30 has nearly twice the yield strength of 304 stainless steel and offers superior resistance to abrasion, corrosion, and wear.

Cities we have supplied our products to

Mumbai, Delhi, Bengaluru(Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, Veraval,Kovvur, Andra Pradesh,Karwar, Karnataka,Kosamba, Gujarat, Vishakapatnam, Shahad, Pondicherry, Kakkinada, Pradesh, Nagda, Madhya Pradesh,Harihar, Karnataka, Tuticorin, Tamilnadu, Trivandrum, KeralaKurnool, Rourkela, Hindupur, Orissa, Renukoot, Uttar Morbi, Kerala ,Himachal, Dehradun, Visakhapatnam ,Jamnagar, Kozhikode, Ludhiana,Latur, Nanded, Vijaywada, Alwar, Bareilly, Bikaner, Andheri, Marol, Taloja, Turbhe, TTC (Thane-Belapur), Pimpri-Chinchwad, Chakan, Talegaon, Ranjangaon, Jejuri, Baramati, Satpur, Ambad, Sinnar, Igatpuri, Shendra, Waluj, Chikalthana, Paithan, Hingna, Butibori, Kalmeshwar, Umred, Shiroli, Kagal, Gokul Shirgaon, Akkalkot, Chincholi, Lote-Parshuram, Dombivli, Ambernath, Mahad, Roha, Palghar, Tarapur (Boisar)

Cities we have supplied our products to

South Korea, Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, France, Germany, Greece, Oman, Colombia, Portugal, Japan, Lithuania, Macau, Mongolia, Qatar, Ireland, Malaysia, Bangladesh, Russia, Iran, Jordan, Singapore, Bulgaria, Poland, Denmark, Nigeria, Gambia, Indonesia, Finland, Argentina, Chile, Spain, Peru, Kuwait, India, Saudi Arabia, Slovakia, Slovenia, Sweden, Switzerland, Bahrain, the Netherlands, United Kingdom, Mexico, Bulgaria, Spain, France, Germany, Colombia, Brazil, Saudi Arabia, Iraq, Iran, Sudan, Libya, Tanzania, Nigeria, New Zealand, Paris, Switzerland

Applications of Nitronic 30 Round Bars

  • Oil & Gas Industry – pipelines, offshore rigs, valves, and fittings
  • Chemical Processing Plants – heat exchangers, reactors, and storage vessels
  • Marine & Shipbuilding – propeller shafts, seawater systems, and pumps
  • Aerospace – jet engines, turbine blades, and structural components
  • Power Generation – nuclear plants, boilers, and steam generators
  • Automotive – exhaust systems, sensors, and performance parts
  • Pharmaceutical & Food Industry – equipment requiring hygiene and corrosion resistance
  • Construction & Infrastructure – high-strength fasteners, joints, and supports