Home > Jethete M152 Square Bars
Jyoti Steels is a reliable producer and supplier of Jethete M152 Square Bars from Mumbai, India. With a reputation for delivering high-performance alloy steel products, Jyoti Steels provides Jethete M152 square bars suited for demanding applications demanding exceptional strength, heat resistance, and fatigue performance. Backed by superior manufacturing facilities and rigorous quality control, the company serves industries including aerospace, power generation, automotive, and defense. Supported by technical knowledge and timely delivery, Jyoti Steels has established a robust reputation for reliability and excellence in high-strength alloy bars.
Jethete M152 Square Bars are made up of Chromium (12%), Nickel (2.5%), Molybdenum (1%), Vanadium (0.3%), and Carbon (0.2%), the balance being Iron. Trace elements are Manganese, Silicon, and Phosphorus (each ≤1%). These bars have high tensile strength (1000–1250 MPa), yield strength (~850 MPa), and elongation of 10–15%, providing excellent creep and fatigue resistance. Physically, the density is approximately 7.8 g/cm³, and the alloy is stable and oxidation resistant at temperatures up to 560°C. These characteristics make Jethete M152 suitable for high-temperature, high-stress structural applications.
| 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 | – – |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Jethete M152 Square Bars 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.
Jethete M152 Square Bars are utilized in high-stress, high-temperature conditions in a variety of advanced industries. They are utilized in aerospace in turbine engine components, shafts, and bolts for their high strength and resistance to heat. In the power generation industry, they find application in the blades of steam turbines and in bolting at high pressures. They find application in the motorsport and defense industries for components that require tight tolerances and high fatigue resistance. Jethete M152’s high creep and oxidation resistance make it suitable for structural use where long-term performance under thermal and mechanical stress is critical.
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