ThePipingMart Blog Grades AMS 5895 Stainless Steel Alloy – Composition, Properties and Uses

AMS 5895 Stainless Steel Alloy – Composition, Properties and Uses

AMS 5895

When choosing a suitable material for industrial applications, several factors are paramount, including the material’s properties, durability, and functionality. One material that has proven to be reliable and durable in numerous industries is AMS 5895. But what is AMS 5895? This blog post will investigate this material’s composition, physical and mechanical properties, uses, hardness, and heat treatment.

What is AMS 5895?

AMS 5895 (also known as Stainless Steel A286) is a specification for a high-strength, corrosion-resistant alloy used in various industries, including aerospace and automotive. This alloy is known for its exceptional strength-to-weight ratio, making it a popular choice in applications where weight is a concern. The alloy is also resistant to extreme temperatures, making it ideal for harsh environments. AMS 5895 has been extensively tested and meets strict industry standards for performance and quality, making it a reliable choice for various applications. Whether designing aircraft parts, high-performance car components, or other precision parts that require strength and durability, AMS 5895 is worth considering.

AMS 5895 Composition

AMS 5895 is a high-performance nickel, cobalt, and chromium alloy. It’s a heat-resistant alloy that can handle temperatures up to 1600°F, making it an ideal material for high-temperature applications. Moreover, the material is highly resistant to corrosion, oxidation, and wear and tear, making it a top choice for demanding industrial uses.

Element Content (%)
Iron, Fe 54
Nickel, Ni 25.5
Chromium, Cr 14.8
Titanium, Ti 2.13
Molybdenum, Mo 1.30
Manganese, Mn 1.0
Silicon, Si 0.50
Vanadium, V 0.30
Aluminum, Al 0.18
Carbon, C 0.040
Phosphorous, P 0.020
Sulfur, S 0.015
Boron, B 0.0060

AMS 5895 Physical Properties

AMS 5895 has excellent physical properties that make it ideal for critical applications. For starters, the material has a density of 8.25 g/cm3. In addition, its melting point is 2370°F, and its coefficient of thermal expansion is 7.83 µm/m °C.

Properties Metric Imperial
Density 7.92 g/cm3 0.286 lb/in3
Melting point 1399°C 2550°F

AMS 5895 Mechanical Properties

Another essential aspect of AMS 5895 is its mechanical properties. The material possesses high tensile and yield strength, making it an ideal candidate for demanding applications. The yield strength of AMS 5895 at room temperature is around 80 ksi. Additionally, the material has excellent fatigue resistance, which translates to increased durability and longevity.

Properties Metric Imperial
Tensile strength 1035 MPa 150100 psi
Yield strength (@strain 0.200%) 759 MPa 110000 psi
Elongation at break 25% 25%
Reduction of area 40% 40%
Hardness, Brinell (estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball) 304 304
Hardness, Knoop (estimated from Rockwell C value) 330 330
Hardness, Rockwell C 32 32
Hardness, Vickers (estimated from Rockwell C value) 318 318

AMS 5895 Equivalent

AISI 660 AMS 5525 AMS 5726 AMS 5732 AMS 5734
AMS 5731 AISI 662 AMS 5737 AMS 5804 UNS S66286
AMS 5853 AMS 5805 AMS 5858 DIN 1.4943 SPS M250
DIN 1.4944 GE B50T81 GE B50T12 GE B50T1181 ASTM A453 Grade 660
ASTM A638 Grade 660 stainless steel A-286

AMS 5895 Uses

Due to its unique properties, AMS 5895 has multiple industrial applications. For example, the material is widely used in aerospace manufacturing components such as gas turbines and jet engines. It’s also used in automotive, chemical processing, and power generation industries.

AMS 5895 Hardness

AMS 5895 sheet is a highly durable material with high hardness levels. The material has a Rockwell hardness of 52-57 Hrs, which makes it ideal for wear-resistant applications. Additionally, AMS 5895 has excellent resistance to both erosive and abrasive wear.

AMS 5895 Heat Treatment

AMS 5895 plate can be heat-treated to improve its properties further. Precipitation-hardening is the preferred heat treatment method for this material. The process involves heating the material to a specific temperature range and cooling it at a controlled rate. This process improves its mechanical properties and makes it ideal for high-stress applications.


In conclusion, if you’re looking for a high-performance material that can withstand high temperatures, resist corrosion, and be wear-resistant, AMS 5895 material is an excellent choice. Its physical and mechanical properties make it ideal for numerous industrial applications, including aerospace, automotive, chemical processing, and power generation. Moreover, the material’s hardness and the possibility of heat treatment make it a durable and cost-effective option.

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