ThePipingMart Blog Grades SAE/AISI 1524 Steel (UNS G15240) – Composition, Properties and Uses

SAE/AISI 1524 Steel (UNS G15240) – Composition, Properties and Uses

SAE / AISI 1524 Steel

SAE 1524 is a low-carbon alloy steel. It has excellent machinability and good weldability. This material is typically used in gears, shafts, screws, bolts, and other machine parts. Let’s take a closer look at the properties and applications of UNS G15240 steel. SAE/AISI 1524 Steel (UNS G15240) is a low carbon steel that is a popular choice for a variety of applications due to its versatility and affordability. This steel grade contains around 0.22% to 0.28% carbon, making it a malleable and easy-to-form material. The SAE 1524 chemical composition also includes small quantities of elements like manganese and sulfur, contributing to its overall strength and durability. One key advantage of SAE/AISI 1524 Steel is its high machinability, which allows it to be easily shaped and modified to meet specific project requirements. Additionally, it is widely available and can be found in various shapes and sizes. With its impressive combination of strength, machinability, and affordability, it’s no wonder why SAE/AISI 1524 Steel remains a popular choice across different industries.

What Forms of AISI 1524 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 1524 Composition

Element Content (%)
Iron, Fe 98.01 – 98.46
Manganese, Mn 1.35 – 1.65
Carbon, C 0.190 – 0.250
Sulfur, S 0.0500
Phosphorous, P 0.0400

AISI 1524 Physical Properties

Properties Metric Imperial
Density 7.7-8.03 g/cm3 0.284 lb/in3

AISI 1524 Mechanical Properties

Properties Metric Imperial
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30

AISI 1524 Thermal Properties

Properties Conditions
T (ºC) Treatment
Thermal expansion 11.9 (10-6/ºC) 20-100
Thermal conductivity 46 W/mK 0

AISI 1524 Equivalent

  • ASTM A29
  • ASTM A510
  • ASTM A513
  • ASTM A519
  • ASTM A545
  • ASTM A635
  • ASTM A830
  • SAE J1397
  • SAE J403
  • SAE J412

AISI 1524 Uses

SAE/AISI 1524 is a unique steel alloy with multiple industrial uses. The alloy is renowned for its excellent resistance to shock and fatigue, making it an ideal option for applications such as propeller shafts in ships and railroad axles. It also possesses good cold-forming properties, allowing it to be used in industries like agricultural equipment and automotive vehicles. For these reasons, UNS G15240 is relied upon regularly for many of the everyday products and services that we enjoy.

AISI 1524 Uses in Industries

  • Automotive Industry
  • Machinery and Equipment
  • Construction
  • Agricultural Equipment
  • Oil and Gas Industry

AISI 1524 Corrosion Resistance

This steel has good corrosion resistance. It can be used in environments where there is some exposure to water or moisture.

AISI 1524 Heat Resistance

This steel has good heat resistance. It can be used in high-temperature applications up to approximately 500 degrees Fahrenheit.

AISI 1524 Heat Treatment

This steel can be heat treated for increased strength and hardness.

AISI 1524 Machining

This steel is easy to machine. It has good machinability ratings.

AISI 1524 Welding

This steel can be welded using most standard welding methods.

Conclusion

SAE / AISI 1524 is a low-carbon alloy steel that has excellent machinability and good weldability. It is typically used in gears, shafts, screws, bolts, and other machine parts. This material has good corrosion resistance and can be used in environments where there is some exposure to water or moisture. It also has a good heat resistance and can be used in high-temperature applications up to approximately 500 degrees Fahrenheit.

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