Home > Jethete M152 Round Bars
Marsh Nickel Alloys is a trusted manufacturer and supplier based in Canberra, Australia, specializing in premium grade nickel alloys and specialty metals Known for its high quality and accuracy looking at industries such as aerospace, automotive and on energy generation. Their extensive product range includes high-performance products such as the Jethete M152 Round Bars, designed for high mechanical and heat resistanceMarsh Nickel Alloy ensures world class standards, competitive pricing and timely delivery meet technical needs.
Marsh Nickel Alloys, located in Canberra, Australia, is a dedicated manufacturer and supplier that focuses on **Jethete M152 round bars**. With a commitment to precision metallurgy and strict quality control, along with comprehensive in-house processing, they provide Jethete M152 round bars specifically designed for high-temperature and high-stress applications. From the initial raw melt to the final stages of straightening, turning, and inspection, they guarantee dimensional accuracy, metallurgical consistency, and complete traceability. Their strong reputation in the Canberra area is built on reliable delivery, customization, and outstanding performance in challenging industrial and aerospace projects.
| Specification : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard Specification : | ASTM A565 / ASME SA565, Jethete M152 (BS S151/ S159) | MSRR 6503 | AMS 5719 | DTD 5066 | WS 1.4933 | AECMA FE-PM37 | UNS S64152 |
| Size : | 15NB to 150NB IN |
| Diameter : | 3.17mm to 350mm diameter |
| Length : | 100 mm to 3000 mm Long & Above |
| Form : | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Surface : | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition : | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
| C | Si | Mn | P+S max | Cr | Mo | Ni | N | V |
| 0.08-0.13 | 0.35 max | 0.50-0.90 | P 0.030 S 0.025 | 11-12.5 | 1.50-2.0 | 2-3 | 0.02-0.04 | 0.25-0.40 |
| Grade | Treatment | Tensile Strength Mpa | Yield Strength Mpa | Elongation % | Hardness HB | Ruling Section |
| S151A S151D | Softened Finally Heat Treated | 930-1130 | 780 | 14 | 311max 286-311 | – 150mm |
| S159A S159D | Softened Finally Heat Treated | 1100-1300 | 900 | 8 | 311 max 321-388 | 50mm |
| AMS 5719 AMS 5719 | Annealed Hardened & Double Templerd | 1069 min | 896 | 12 | 311 341-375 | – – |
Jethete M152 is a robust, martensitic alloy steel that generally contains around **11–12.5% chromium**, **1.5–2.0% molybdenum**, and **2–3% nickel**, along with carefully controlled levels of carbon (approximately 0.08–0.13%) and vanadium (about 0.25–0.40%) to enhance the grain structure. When tempered, its mechanical properties showcase tensile strengths between **~900–1,100 MPa**, yield strengths around **~780–900 MPa**, and elongation rates of **8–14%**, which can vary based on the bar diameter and temper. This alloy is particularly adept at resisting creep and deformation at temperatures reaching up to ~560 °C, all while maintaining toughness and fatigue strength.
Contact us to get a quick quote for your requirement.
The Jethete M152 round bars produced by Marsh Nickel Alloys are essential in applications that require strong, temperature-resistant components. Common uses include **turbine blade platforms, rotor shafts, engine structural parts, blade root sections, and high-stress structural rings**. They also find their place in steam turbines, gas turbines, and aircraft engine components, where factors like fatigue, high temperature, and dimensional stability are crucial. Marsh Nickel Alloys customizes bar diameters, surface finishes, and heat treatments to align with the advanced engineering and aerospace needs of Canberra.
