Neith Metals, located in Cairo, Egypt, stands out as a top manufacturer and supplier of high-performance metal and alloy products. One of their standout offerings is the RENE 41 Bars and Rods, which are celebrated for their remarkable high-temperature strength, resistance to corrosion, and overall durability. These products are crafted using cutting-edge metallurgical techniques and stringent quality control measures, ensuring they meet international standards for precision and reliability. Neith Metals caters to various industries, including aerospace, power generation, petrochemical, and marine engineering, providing robust RENE 41 solutions that are built to thrive in extreme environments where exceptional mechanical performance and long-lasting dependability are essential.
RENE 41 Bars and Rods are nickel-based superalloys primarily made up of nickel, chromium, cobalt, molybdenum, and titanium, with added aluminum and carbon to boost strength and stability. This unique composition results in impressive tensile strength, typically ranging from 1,000 to 1,200 MPa, and a yield strength of about 700 to 900 MPa. With outstanding hardness, oxidation resistance, and creep strength that can withstand temperatures up to 980°C, RENE 41 maintains its mechanical integrity even under intense stress and heat. Its exceptional combination of strength, corrosion resistance, and thermal stability makes it perfect for high-demand, high-temperature applications.
| 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 : | Bar, Rod |
| 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 |
Yes, RENE 41 bar can be welded using suitable techniques like gas tungsten arc welding (TIG) or gas metal arc welding (MIG). Preheating and post-weld heat treatment are recommended for optimal results.
RENE 41 bars are available in sizes ranging from 6mm to 250mm diameter, with finishes including hot-rolled, cold-drawn, rough-turned, centerless ground, and polished options.
Yes, RENE 41 rods are susceptible to galvanic corrosion when coupled with dissimilar metals in an electrolyte, especially if the other metal is more anodic. Proper isolation is recommended.
Industries that require materials capable of performing under extreme heat and stress widely use RENE 41 Bars and Rods. They are particularly suited for aerospace applications, including turbine blades, jet engine components, and exhaust systems. Power generation facilities utilize RENE 41 for parts in gas turbines, heat exchangers, and combustion chambers. In the petrochemical sector, it’s employed for reactor vessels, fasteners, and valves that face high pressure and temperature. Moreover, the marine and defense industries depend on this alloy for critical components, ensuring top-notch performance, reliability, and longevity even in the toughest operational conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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