Based in Delhi, India, Rupal Metals is a reputable producer and supplier of high-end stainless steel 15-5 PH bars and rods that are renowned for their exceptional accuracy and quality. Rupal Metals, which specialises in high-performance stainless steels, provides 15-5 PH products that are strong, durable, and resistant to corrosion. Many industries that require superior mechanical qualities and structural integrity use these bars and rods. Rupal Metals’ Stainless Steel 15-5 PH Bars/Rods are manufactured using sophisticated methods and rigorous quality control, making them reliable for crucial applications in the petrochemical, marine, power generation, and aerospace industries both domestically and internationally.
Chromium (14–15.5%), Nickel (3.5–5.5%), Copper (2.5–4.5%), and trace amounts of Manganese, Silicon, and Carbon (maximum 0.07%) make up stainless steel 15-5 PH bars and rods. This precipitation-hardening alloy has a moderate resistance to corrosion and remarkable strength. It has good ductility and toughness in H1025 conditions, with a tensile strength of about 1170 MPa and a yield strength of up to 1070 MPa. It is perfect for critical structural applications under stress and high-performance environments because it has superior transverse properties over 17-4 PH and retains dimensional stability after heat treatment.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : 15-5PH (UNS No. S15500) Round Bars 1.4545
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our 15-5PH Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | P | Si | Ni | Al | Fe | Mn | S | Cr | Cb+Ta |
| SS 15-5PH | 0.07 | 0.04 | 1.0 | 3.5 – 5.5 | – | Bal | 1.0 | 0.03 | 14.0 – 15.5 | 0.15 – 0.45 |
| Material | Condition | Ultimate Tensile Strength (ksi) | 0.2 % Yield Strength (ksi) | Elongation % in 2D | % Reduction of Area | Rockwell C Hardness |
| Alloy 15-5 PH Bar AMS 5659 | Cond A | – | – | – | – | 363 HB max |
| Alloy 15-5 PH Bar AMS 5659 | H900 | 190 | 170 | 10 | 35 | 388-444 |
| Alloy 15-5 PH Bar AMS 5659 | H925 | 170 | 155 | 10 | 38 | 375-429 |
| Alloy 15-5 PH Bar AMS 5659 | H1025 | 155 | 145 | 12 | 45 | 331-401 |
| Alloy 15-5 PH Bar AMS 5659 | H1075 | 145 | 125 | 13 | 45 | 311-375 |
| Alloy 15-5 PH Bar AMS 5659 | H1100 | 140 | 115 | 14 | 45 | 302-363 |
| Alloy 15-5 PH Bar AMS 5659 | H1150 | 135 | 105 | 16 | 50 | 277-352 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 15-5PH | 1.4545 | S15500 |
Stainless Steel 15-5 PH Bars and Rods offer excellent strength, corrosion resistance, and hardness. They are designed to perform well in high-stress environments and maintain dimensional stability, making them ideal for aerospace, automotive, and chemical processing applications.
Industries such as aerospace, automotive, chemical processing, and power generation commonly use Stainless Steel 15-5 PH Bars and Rods. They are used in applications such as turbine blades, gears, valves, pressure vessels, and nuclear reactors where high strength and resistance to corrosion are crucial.
Because of their exceptional corrosion resistance and high strength, stainless steel 15-5 PH bars and rods are frequently used in structural parts, aircraft fittings, and aerospace components. In sectors like petrochemicals, power generation, nuclear, and marine, they are perfect for producing shafts, fasteners, valves, gears, and pump parts. They are appropriate for parts that need to be strong and resilient in harsh environments because of their ability to precipitate-harden and their consistent mechanical qualities. They are also used in general engineering, paper mills, and food processing, where dependable performance and resistance to stress corrosion cracking are crucial in demanding settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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