ThePipingMart Blog Grades AMS 4053 Aluminum Alloy – Composition, Properties and Uses

AMS 4053 Aluminum Alloy – Composition, Properties and Uses

AMS 4053

AMS 4053 is a specific type of alloy steel that has gained immense popularity in the industrial world. It is widely used in manufacturing aircraft parts and other applications that require high strength, durability, and resistance to wear and tear. But what exactly is AMS 4053, and what makes it so unique? In this post, we’ll look at the composition, physical and mechanical properties, uses, hardness, and heat treatment of AMS4053.

What is AMS 4053?

AMS 4053 (also known as Aluminium 6061) is a term that may sound unfamiliar to many people. However, for those in the aerospace industry, it holds significant importance. It refers to a type of aluminium alloy commonly used in aircraft construction. This alloy offers a number of benefits, including high strength, excellent corrosion resistance, and good fatigue resistance. It is popular for structural components like wing panels and fuselage frames. While AMS4053 may not be something most of us encounter daily, it plays a vital role in ensuring the safety and reliability of the aircraft we rely on for transportation.

What Form Is AMS 4053 Available at Piping Mart?

  • Pipes
  • Tubing
  • Sheet Plates
  • Pipe Fitting
  • Forged Fittings

AMS 4053 Composition

AMS 4053 is classified as low alloy steel, containing small amounts of other metals and its primary components. Its chemical composition typically includes carbon, manganese, silicon, nickel, chromium, molybdenum, and vanadium. The specific ratios of these components can vary slightly depending on the manufacturer, but they generally fall within a certain range.

Element Content (%)
Aluminium / Aluminum, Al 97.9
Magnesium, Mg 1
Silicon, Si 0.60
Copper, Cu 0.28
Chromium, Cr 0.20

AMS 4053 Physical Properties

AMS 4053 has a density of around 7.85 g/cm3, similar to other steel types. Its melting point is approximately 1420°C, and its thermal conductivity is relatively high, making it a good conductor of heat. Regarding its electrical conductivity, AMS 4053 is also quite conductive, although not as much as copper or other metals.

Properties Metric Imperial
Density 2.7 g/cm3 0.0975 lb/in3
Melting point 588°C 1090°F

AMS 4053 Mechanical Properties

AMS 4053 is known for its exceptional strength and toughness, even under high-stress conditions. Its tensile strength can reach up to 1860 MPa, while its yield strength is typically around 1300 MPa. It has a relatively low elongation at break, meaning it doesn’t deform easily under strain. Additionally, AMS 4053 has excellent wear resistance and can withstand high temperatures without losing strength or resilience.

Properties Metric Imperial
Tensile strength 310 MPa 45000 psi
Yield strength 276 MPa 40000 psi
Shear strength 207 MPa 30000 psi
Fatigue strength 96.5 MPa 14000 psi
Elastic modulus 68.9 GPa 10000 ksi
Poisson’s ratio 0.33 0.33
Elongation 12-17% 12-17%
Hardness, Brinell 95 95

AMS 4053 Equivalent

AMS 4117 ASTM B247 ASTM B429 DIN 3.3211 MIL G-18014 QQ A-200/8
ASTM B209 ASTM B307 ASTM B483 MIL A-12545 MIL G-18015 QQ A-225/8
ASTM B210 ASTM B313 ASTM B547 MIL A-22771 MIL P-25995 QQ A-250/11
ASTM B211 ASTM B316 ASTM B548 MIL F-17132A MIL T-7081 QQ A-367
ASTM B221 ASTM B345 ASTM B632 MIL F-18280 MIL W-23351 QQ A-430
ASTM B234 ASTM B361 ASTM F467 MIL F-39000 MIL W-85 QQ WW-T-700/6
ASTM B241 ASTM B404 ASTM F468 MIL F-3922 QQ A-200/16 SAE J454

AMS 4053 Uses

One of the main applications of AMS 4053 is in the aviation industry. It is used to produce structural components for aircraft, such as landing gears, engine components, bolts, and bearings. It is also used in various other industries, and its high strength and resistance make it ideal for applications that require durability and toughness. Some other uses of AMS 4053 include manufacturing automotive components, industrial machinery, oil and gas equipment, and pressure vessels.

AMS 4053 Hardness

AMS 4053 pipes has a relatively high hardness, which means it is resistant to scratches, dents, and other types of wear and tear. Its hardness is typically measured using the Rockwell C scale or the Brinell hardness test, and the results can vary depending on the heat treatment used.

AMS 4053 Heat Treatment

Heat treatment is a process that involves heating and cooling metal to achieve certain properties or characteristics. For AMS 4053, heat treatment is often used to increase its hardness, strength, and resistance to wear and tear. Some common heat treatment methods used for AMS 4053 include quenching and tempering, annealing, and normalizing.


AMS 4053 material is a highly versatile and durable alloy steel widely used in various industrial applications. It has exceptional strength and toughness, excellent wear resistance, and can withstand high temperatures without losing its properties. Its use in the aviation industry and various other applications makes it a highly sought-after material for manufacturers and engineers. Understanding the composition, physical and mechanical properties, uses, hardness and heat treatment of AMS 4053 can help you make informed decisions when selecting materials for your projects or applications.

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