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STAINLESS STEEL 15-5 PH
STAINLESS STEEL 15-5 PH / S15500
| Category | Steel |
| Class | Stainless steel |
| Type | Precipitation-hardening standard |
| Designations | United States: UNS S15500 |
15-5 PH provides high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F (316°C), and good toughness in both base metal and welds. Short-time, low-temperature heat treatments minimize distortion and scaling. SAGAR Steel 15-5 PH is the ferrite-free version of SAGAR Steel 17-4 PH Stainless Steel. Both alloys are widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries.UNS S15500 is a martensitic precipitation hardening type stainless steel. Martensitic stainless steels were designed to be corrosion resistant and hardened through heat treatment.
Availability :
Alloy 15-5 PH is available as round / flat / sheet / hexagonal / plate/ square / coil / pipe & fittings.
Chemical Composition :
The chemical composition of Grade 15-5 PH stainless steel is outlined in the following table.
| Element | Content (%) |
| Iron, Fe | 75 |
| Chromium, Cr | 14.48 |
| Nickel, Ni | 4.5 |
| Copper, Cu | 3.5 |
| Manganese, Mn | ≤1 |
| Silicon, Si | ≤1 |
| Nb + Ta | 0.3 |
| Carbon, C | ≤0.07 |
| Phosphorous, P | ≤0.04 |
| Sulfur, S | ≤0.03 |
15-5 PH Round Bar
Alloy 15-5 is a precipitation hardening alloy exhibiting high strength and hardness with moderate corrosion
15-5 PH Round Bar
Alloy 15-5 is a precipitation hardening alloy exhibiting high strength and hardness with moderate corrosion resistance. Alloy 15-5 is a variant of the older 17-4 and 15-5 was designed to have greater toughness than S17400. Alloy 15-5 is used in applications that require high transverse strength and toughness such as engine parts, aircraft components, nuclear reactor components etc.
We are manufacture finest quality AISI 15-5ph Round Bar, available in stainless steel, specialty steels supplied in the form of rolled, annealed and normalized conditions. Manufactured in our state of the art manufacturing unit, our AISI 15-5ph Round Bar are of superior quality . We manufacture these AISI 15-5ph Round Bar in line with the international quality standards using advance technology.
Technical Data Sheet
| Chemical Composition Limits | ||||||||||
| Weight% | C | Si | Mn | P+S max | Cr | Ni | Cu | Cb | Fe | Mo |
| AMS 5659
| 0.07 | 1.0 | 1.0 | 0.03P 0.015S | 14.0-15.50 | 3.50-4.50 | 2.50-4.50 | 0.45 | Bal | 0.50 |
