Home > Rene 41 Round Bar
Jyoti Steels is a reliable manufacturer and supplier of Rene 41 Round Bar in Mumbai, India, providing high-strength, heat-resistant alloy round bars for challenging aerospace and high-temperature industrial uses. Renowned for precision engineering and rigorous quality control, Jyoti Steels supplies Rene 41 bars to meet exacting global standards. The round bars are suitable for application in harsh environments that demand superior creep resistance, retention of strength, and oxidation resistance. With state-of-the-art processing facilities and customer-centric operations, Jyoti Steels caters to domestic as well as global markets with consistent and long-lasting superalloy solutions.
Rene 41 Round Bars consist of Nickel (≈50%), Chromium (19%), Cobalt (11%), Molybdenum (10%), Titanium (3.15%), Aluminum (1.5%), and traces of Carbon (≤0.09%), Boron (≤0.01%), and Iron (balance). This high-strength alloy provides superior mechanical strength with a tensile strength of approximately 1240 MPa, yield strength of 965 MPa, and elongation of about 14%. It possesses a density of 8.36 g/cm³ and a melting point of approximately 1390°C. Rene 41 possesses structural stability and resistance to oxidation at high temperatures and is therefore well suited for long-term exposure in severe thermal conditions.
| Standards : | AMS 5545, AMS 5712, AMS 5713, AMS 5800, EN 2.4973, GE B50T59, GE B50TF109, GE B50TF76, UNS N07041, Werkstoff 2.4973 |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Tungsten Grades | HA 190 / HA 1925 / HA 195 / HE 390 / HE 3925 / HE 395 / HE 397 |
| Cr | Ni | Mo | Co | Al | Ti | B | C | Fe | Mn | Si | S | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | 18.00 | — | 9.00 | 10.00 | 1.40 | 3.00 | 0.003 | — | — | — | — | — | — |
| MAX | 20.00 | Balance | 10.50 | 12.00 | 1.80 | 3.30 | 0.01 | 0.12 | 5.00 | 0.10 | 0.50 | 0.015 | 0.50 |
| Mechanical & Physical Properties | 21°C | 427°C | 538°C | 649°C | 760°C | 871°C | 982°C |
|---|---|---|---|---|---|---|---|
| Ultimate Tensile Strength /MPa | 1261.7 | – | – | 1117 | 1048 | 710.2 | – |
| 0.2% Yield Strength /MPa | 820.5 | – | – | 765.3 | 751.5 | 579.2 | – |
| Elongation % | 21 | – | – | 14 | 14 | 11 | – |
| Coefficient of Thermal Expansion µm/m⁰C | – | 13.3 | 13.7 | 14.3 | 15.1 | 15.5 | 16.7 |
| Thermal Conductivity /kcal/(hr.m.°C) | – | 14.4 | 16.1 | 17.9 | 19.6 | 21.4 | – |
| Modulus of Elasticity / x105 MPa | – | 2 | 1.93 | 1.79 | 1.72 | 1.65 | 1.52 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Rene 41 Round Bar in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Rene 41 Round Bars are extensively applied in situations where high stress and high temperature are vital considerations. In the aerospace sector, they find application in jet engine parts like turbine blades, afterburner components, and fasteners. The superior creep and oxidation resistance of the alloy qualify it for use in space propulsion systems and high-performance combustion chambers. They are also applied in nuclear reactors and high-temperature industrial furnaces. Rene 41 is used in applications where long-term retention of strength and thermal fatigue resistance are critical for safety and performance under sustained heat and stress.
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