Rene 95 Hex Bars Manufacturer, Stockist and Exporter

Rene 95 Hex Bars are high-performance nickel-based superalloy hexagonal bars widely used in aerospace, gas turbine engines, and high-temperature applications. Known for their exceptional strength, corrosion resistance, and thermal stability, these bars maintain their mechanical properties even in extreme environments. They are primarily used in applications requiring high creep resistance and oxidation resistance at temperatures exceeding 1000°F. Rene 95 is a solid-solution strengthened alloy with carefully balanced alloying elements, offering a combination of toughness and high-temperature performance. Hex bars made from Rene 95 are precision-manufactured to tight tolerances, ensuring uniformity and reliability. These bars are available in various sizes to suit machining and structural requirements. Their excellent workability allows them to be fabricated into complex components while retaining superior mechanical properties.

Rene 95 Hex Bars exhibit outstanding resistance to thermal fatigue and oxidation, making them ideal for turbine blades, combustion chambers, and other critical aerospace components. The alloy’s unique composition ensures a stable microstructure even during prolonged exposure to high temperatures. Heat treatment enhances their creep resistance, ensuring minimal deformation under sustained stress. Rene 95 is suitable for both wrought and machined components, providing flexibility in manufacturing. Its superior weldability ensures reliable joining for structural assemblies. Additionally, Rene 95 demonstrates excellent dimensional stability, reducing the need for frequent component replacements. This makes it a preferred choice for applications demanding long-term reliability.

The chemical composition of Rene 95 includes nickel, cobalt, chromium, molybdenum, titanium, and aluminum, with trace elements that enhance high-temperature performance. Nickel forms the base matrix, providing corrosion resistance and high-temperature stability. Cobalt increases the alloy's strength and helps maintain phase stability. Chromium improves oxidation resistance, while molybdenum contributes to creep resistance. Titanium and aluminum form strengthening precipitates, enhancing mechanical properties. Trace elements like zirconium and carbon improve grain boundary strength and overall toughness. This carefully balanced composition allows Rene 95 Hex Bars to perform reliably in critical aerospace and industrial applications.

Worldwide Rene 95 Hex Bars Manufacturer, Stockist and Exporter

Rene 95 Hex Bars offer exceptional mechanical properties, including high tensile strength, yield strength, and hardness. At room temperature, tensile strength can exceed 180 ksi, while yield strength remains robust under extreme conditions. The alloy maintains its mechanical performance even at temperatures above 2000°F. Its fatigue resistance ensures long service life under cyclic loading conditions. The combination of high strength and toughness makes these bars suitable for structural components in engines and turbines. Machinability is moderate, requiring specialized tools for optimal performance. Heat treatment further enhances mechanical properties, ensuring stability under operational stresses.

Rene 95 is available in multiple sizes and dimensions to meet diverse industrial requirements. Standard hexagonal dimensions range from 10 mm to 100 mm across flats, with custom sizes available on request. The bars can be supplied in mill-annealed or solution-treated conditions to suit specific application needs. Tight tolerances ensure precision machining for aerospace and high-performance industrial components. Surface finish and flatness are controlled during production to guarantee uniformity. These bars are suitable for both stock removal and forging operations. Their versatility allows them to be used in applications ranging from small components to large structural parts.

Rene 95 Hex Bars

The alloy’s resistance to creep and oxidation makes Rene 95 Hex Bars a reliable choice for long-term high-temperature service. Components made from this alloy retain strength and dimensional stability even after prolonged exposure to aggressive environments. Heat treatment cycles are designed to optimize the precipitation of strengthening phases. The alloy’s microstructure remains stable, reducing the risk of deformation or cracking under thermal stress. Rene 95 is compatible with various coating technologies to further enhance oxidation and corrosion resistance. Its high-temperature performance makes it suitable for both new designs and refurbishment of existing components. This combination of properties ensures reliability in critical aerospace and industrial applications.

Rene 95 Hex Bars also provide excellent weldability and joining characteristics. The alloy can be welded using conventional and advanced techniques, allowing for complex assemblies. Pre- and post-weld heat treatments ensure mechanical property retention and microstructural stability. Components maintain dimensional accuracy and strength after welding, reducing the risk of failure in service. The alloy’s toughness prevents cracking during fabrication and operation. Its compatibility with various fillers and protective atmospheres ensures high-quality welds. Rene 95 Hex Bars are thus ideal for both manufacturing and repair applications in aerospace, power generation, and high-temperature industries.

Rene 95 Hex Bars

Specifications

Property Value / Range Unit
Alloy Type Rene 95 -
Form Hexagonal Bars -
Size Range (Across Flats) 10 - 100 mm
Condition Mill Annealed / Solution Treated -
Density 8.19 g/cm³
Melting Range 1270 - 1350 °C
Surface Finish Hot Rolled / Precision Machined -
Tolerance ±0.1 - ±0.5 mm
Typical Applications Turbine Blades, Combustion Chambers, Aerospace Components -

Chemical Composition (Typical Ranges)

Element Weight %
Nickel (Ni) Balance
Cobalt (Co) 15.0 - 17.0
Chromium (Cr) 6.0 - 7.5
Molybdenum (Mo) 2.0 - 3.0
Aluminum (Al) 4.0 - 4.5
Titanium (Ti) 3.0 - 4.0
Carbon (C) 0.05 - 0.10
Zirconium (Zr) 0.06 - 0.10
Boron (B) 0.01 - 0.02
Manganese (Mn) 0.20 max
Silicon (Si) 0.35 max

Mechanical Properties

Property Value / Range Unit
Tensile Strength (Room Temperature) 180 - 200 ksi
Yield Strength (0.2% Offset) 130 - 150 ksi
Elongation (in 2 inches) 15 - 20 %
Hardness (Rockwell C) 36 - 42 HRC
Creep Resistance Excellent up to 2000°F °F
Fatigue Strength High MPa
Operating Temperature Range Up to 1093 °C
Modulus of Elasticity 235 GPa
Poisson's Ratio 0.31 -
Density 8.19 g/cm³

Dimension Chart

Across Flats (mm) Across Corners (mm) Weight per Meter (kg)
10 11.55 0.64
15 17.32 1.44
20 23.09 2.56
25 28.87 4.00
30 34.64 5.76
40 46.19 10.24
50 57.74 16.00
60 69.28 23.04
70 80.83 31.36
80 92.38 41.00
90 103.93 51.84
100 115.48 64.00

Equivalent H21s

Standard Equivalent Grade
AWS / ASME Rene 95
AMS AMS 5699 / AMS 5698
UNS N19955
DIN / EN NiCrCoAlTi Superalloy
British Standard BS 1480: Ni-Based Alloy
ISO Ni-Cr-Co Alloy
Other References Hastelloy X equivalent, Superalloy for high-temperature applications

We offer a wide range of Rene 95 Hex 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 Rene 95 Hex Bars manufacturer, stockist, and exporter. Our products serve both domestic industrial hubs and global industries, delivering high-performance Hastelloy bars that meet stringent engineering and quality standards.

Frequently Asked Questions (FAQs)

What is Rene 95 Hex Bar?
Rene 95 Hex Bar is a high-performance nickel-based superalloy bar with exceptional strength, creep resistance, and oxidation resistance, designed for high-temperature aerospace and industrial applications.
What are the common applications of Rene 95 Hex Bars?
They are primarily used in gas turbine engines, turbine blades, combustion chambers, aerospace components, and other high-temperature industrial equipment.
What sizes are available for Rene 95 Hex Bars?
Standard sizes range from 10 mm to 100 mm across flats, with custom sizes available on request. Bars can be supplied in mill-annealed or solution-treated conditions.
What is the chemical composition of Rene 95 Hex Bars?
The alloy mainly contains Nickel (balance), Cobalt (15-17%), Chromium (6-7.5%), Molybdenum (2-3%), Aluminum (4-4.5%), Titanium (3-4%), along with small amounts of Carbon, Zirconium, Boron, Manganese, and Silicon.
What are the mechanical properties of Rene 95 Hex Bars?
They have high tensile strength (180-200 ksi), yield strength (130-150 ksi), elongation of 15-20%, Rockwell hardness 36-42 HRC, excellent creep resistance, and stable performance up to 2000°F.

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 Rene 95 Hex 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