STAINLESS STEEL
AISI 15-5PH | EN 1.4545
AISI 15-5PH | EN 1.4545
Description
Stainless Steel 15-5PH, often referred to as 15-5PH stainless steel or simply SS 15-5PH, is a high-strength, corrosion-resistant stainless steel alloy that finds extensive use in industries requiring a combination of robust mechanical properties and excellent resistance to corrosion. This alloy is part of the precipitation-hardening stainless steel family, known for its remarkable strength, durability, and versatility.
One of the standout features of Stainless Steel 15-5 PH is its impressive strength. It achieves its high strength through a precipitation-hardening process that involves heat treatment. This makes it a sought-after material for applications demanding structural integrity and reliability, such as aerospace components, aircraft landing gear, and high-performance machinery.
15-5 PH stainless steel is renowned for its exceptional corrosion resistance, which extends to a wide range of environments. Its resistance to corrosion, especially in mildly aggressive and high-temperature environments, makes it an ideal choice for applications in the petrochemical, nuclear, and chemical processing industries.
Furthermore, this alloy offers excellent machinability and weldability, allowing for easy fabrication into various shapes and components. Manufacturers appreciate the ease with which 15-5 PH can be processed, reducing production time and costs.
The versatility of Stainless Steel 15-5PH is another noteworthy aspect. It can be used in applications where other materials may fail due to its unique combination of properties. Its corrosion resistance, high strength, and machinability make it a valuable asset in critical industries, including defense, medical, and offshore.
In summary, SS 15-5 PH is a high-strength, corrosion-resistant alloy known for its exceptional mechanical properties and adaptability. Whether you're in the aerospace, petrochemical, or medical sector, 15-5 PH stainless steel offers a reliable and durable solution for a wide range of applications, contributing to the strength and longevity of products and structures in various industries.
Applications of 15-5PH
- Marine gas turbine compressor sections
- Hallow shafts
- Paper mill equipment
- Engine parts
- Aircraft components
- Gears
- Fittings and fasteners
- Nuclear reactor components
EQUIVALENT STANDARDS
AISI | ASTM | EN | DIN | UNS | IS |
---|---|---|---|---|---|
15-5PH | XM-12 | 1.4545 | X5CrNiCu15-5 | S15500 |
CHEMICAL PROPERTIES
C | S | P | Ni | Cr | Si | Nn | Mn | Cu |
---|---|---|---|---|---|---|---|---|
0.03 | 0.03 | 0.045 | 5 | 15 | 1 | 0.3 | 1 | 3.3 |
MECHANICAL PROPERTIES
YSRp02 | TSRm | A | HRB |
---|---|---|---|
1070 | 1170 | 8 | 100 |
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AISI 15-5PH | EN 1.4545
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