ThePipingMart Blog Grades SAE/AISI 1536 Steel (G15360) – Composition, Properties and Uses

SAE/AISI 1536 Steel (G15360) – Composition, Properties and Uses

SAE / AISI 1536 Steel

AISI 1536 steel, a low-carbon alloy, finds widespread use in automotive, engineering, and mechanical applications. Recognized for exceptional corrosion resistance, heat resistance, machinability, and weldability, it’s a versatile material (also known as UNS G15360) in various industrial uses. Its composition includes iron, carbon, manganese, silicon, and trace elements, contributing to outstanding properties. With a tensile strength of 560 MPa and yield strength of 360 MPa, it’s a preferred choice for high-stress applications, offering excellent fatigue and wear resistance. Its corrosion resistance further enhances its suitability for harsh environments. Overall, SAE-AISI 1536 steel stands out for its well-rounded mechanical properties, making it an ideal material for diverse industrial applications.

What Forms of AISI 1536 is Available at Piping Mart?

  • Nut
  • Bar
  • Bolt
  • Pipe
  • Screw
  • Tubing
  • Valves
  • Washers
  • Flanges
  • Fasteners
  • Electrodes
  • Stud Bolts
  • Sheet Plates
  • Pipe Fittings
  • Forged Fitting
  • Instrumentation Fittings

AISI 1536 Composition

AISI 1536 steel comprises carbon, manganese, silicon, and trace elements. This composition forms a low-carbon alloy renowned for its excellent corrosion resistance, heat resistance, machinability, and weldability. Making it useful for various applications

C(%) Mn(%) P(%) S(%)
0.30-0.37 1.2-1.5 ≦0.040 ≦0.050

AISI 1536 Mechanical Properties

AISI 1536 steel boasts a tensile strength of 560 MPa and a yield strength of 360 MPa, showcasing its resilience in high-stress applications. This low-alloy steel exhibits excellent weldability and machinability, making it a preferred choice for manufacturers. Its robust mechanical properties, including resistance to fatigue and wear, enhance its versatility in industrial applications.

Properties T (°C)
Density (×1000 kg/m3) 7.7-8.03 25
Poisson’s Ratio 0.27-0.30 25
Elastic Modulus (GPa) 190-210 25
Tensile Strength (Mpa) 1158 25
Yield Strength (Mpa) 1034
Elongation (%) 15
Reduction in Area (%) 53
Hardness (HB) 335 25

AISI 1536 Physical Properties

The physical properties of AISI 1536 Steel make it an essential component of numerous industrial processes. Boasting an exceptional quality for wear resistance, high Hardenability, and excellent machinability, this material is often found at the heart of many heavy-duty industrial machines. Its weldability rivals that of most alloys and can be used in a wide array of environments. With good strength and toughness levels, it makes for an effective material for fatigue strength and static strength applications alike. Together with its numerous other benefits, AISI 1536 is absolutely essential in the construction of countless industrial components across various industries.

Quantity Value Unit
Thermal expansion 16 – 17 e-6/K
Thermal conductivity 16 – 16 W/m.K
Specific heat 500 – 500 J/kg.K
Melting temperature 1370 – 1400 °C
Service temperature 0 – 500 °C
Density 8000 – 8000 kg/m3
Resistivity 0.7 – 0.7 Ohm.mm2/m

AISI 1536 Uses

SAE/AISI 1536 is an alloy steel that can be used for a variety of demanding applications. It contains less carbon than 1541 but provides the same tensile strength, which allows it to hold up under high impact and extreme stress. This makes it ideal for aerospace components like shafts and fasteners since they often need to be lightweight while still reliable. In addition, its relatively low cost helps manufacturers keep their production costs down while still maintaining a high-quality product. SAE/AISI 1536 also has excellent welding properties compared to other comparable alloy steels, making it useful in a wide array of fabrication processes as well.

AISI 1536 Uses in Industries

  • Construction Industry
  • Automotive Industry
  • Oil and Gas Industry
  • Aerospace Industry
  • Manufacturing Industry

AISI 1536 Corrosion Resistance

SAE / AISI 1536 steel has superior corrosion resistance compared to other steels due to its low carbon content and high chromium content. The presence of chromium creates an oxide layer on the surface of the steel which prevents further oxidation from taking place. This makes SAE / AISI 1536 well-suited for use in applications with exposure to water or other corrosive environments.

AISI 1536 Heat Resistance

SAE / AISI 1536 also has excellent heat resistance thanks to its high chromium content. This makes it ideal for use in hot climates or areas with frequent temperature changes, as it will not lose its strength or durability when exposed to extreme temperatures. It is also resistant to scaling at elevated temperatures, making it suitable for use in applications such as boilers or furnaces that require materials that can withstand high temperatures without damage.

AISI 1536 Heat Treatment

SAE / AISI 1536 can be heat treated to increase its strength and hardness. When properly heated and cooled, this alloy can reach up to a Rockwell Hardness rating of around C50-55 depending on its composition.

AISI 1536 Machining

Additionally, SAE / AISI 1536 is highly machinable, making it easy to machine into complex shapes despite its hardness after heat treatment.

AISI 1536 Welding

AISI 1536 steel is well-suited for welding due to its excellent weldability. Common welding methods are applicable, such as gas metal arc welding (GMAW) and shielded metal arc welding (SMAW). Preheating is generally not required, and post-weld heat treatment may be applied to enhance specific properties. Proper welding procedures and precautions should be followed to ensure the weld’s integrity and capitalize on the advantageous welding characteristics of AISI 1536.


Overall, SAE/AISI 1536 is a versatile alloy that can be used for a variety of applications due to its excellent corrosion resistance, heat resistance, machinability, and weldability. This makes it an excellent choice for automotive, engineering, and mechanical applications that require these qualities from their materials. If you’re looking for an alloy that offers all these advantages plus more, then SAE/AISI 1536 should definitely be on your list!

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