AISI 4161 Springs
When you need a hot rolled alloy spring for your next industry application, consider custom AISI 4161 springs by Coiling Technologies. These dynamic components combine the exceptional strength and corrosion resistance of AISI 4161 with quality custom manufacturing processes. Explore the characteristics of this alloy, its technical specifications, and how our team can design springs for your process.
Characteristics of AISI 4161 Springs
AISI 4161 has high strength, resistance to intergranular corrosion, and chloride stress corrosion. Springs manufactured with this alloy have very high fatigue strength, which helps to improve the lifetime of the material. As a specialty alloy, AISI 4161 is also a popular option due to its toughness and plasticity, which reduces the risk of sudden brittle fracture under the action of a force. Review the technical specifications below to see if this specialty alloy fits your application.
| Technical Specification | AISI 4161 |
|---|---|
| Nominal Composition |
Mn: 2.00 Cr: 17.0 - 19.00 Ni: 8.00 - 10.0 |
| Density |
0.286 lb./in3 |
| Modulus of Elasticity (E) |
27.1x 103 ksi |
| Modulus of Rigidity (G) |
10.1 x 103 ksi |
| Coefficient of Expansion | |
| Electrical Resistivity |
245 µΩ.cm |
| Thermal Conductivity |
309 Btu/(hr/ft2/in/°F) |
| Min Size |
0.005 in (0.130 mm) |
| Max Temp |
260oC (500oF) |
| Uses |
The hot-rolled alloy spring steel with high strength involved in applications such as aerospace, automotive and petrochemical |
Industry Applications for Custom Springs
Custom springs are used in diverse industries, so we have the experience necessary to work AISI 4161 to the exact specifications of your facility. Connect with a professional at Coiling Technologies to learn more about applications related to your specific industry. Here are just a few industries that may benefit from springs manufactured with this alloy:
From electric vehicles to oil rigs, various applications require springs that can withstand loads exceeding 100,000 pounds. Consider AISI 4161 for cantilever springs, compression springs, leaf springs, extension springs, and other specialty components.
Order Custom AISI 4161 Springs Today
At Coiling Technologies, we offer custom spring formed solutions for your application. Request a quote today to learn more about our offerings or contact us at 1 (800) 969-2645 for more information. See how AISI 4161 springs can outlast springs made from other alloys thanks to its corrosion resistance and high fatigue strength.
