Iron - Nickel - Chromium Austenitic Precipitation Hardening Type High Elastic Alloy 3j1

1.The 3J1 alloy is a highly elastic alloy with the austenitic precipitation enhancement of ferronickel - chromium.Solid solution has good plasticity, low hardness and easy to process forming.After solid or cold strain aging treatment, high mechanical properties and elastic properties are obtained.
2.This kind of alloy has high strength, high modulus of elasticity, smaller elastic aftereffect and lag, weak magnetism, good corrosion resistance and thermal stability etc., can at higher temperature, the larger the stress or corrosive medium under the conditions of work. 3j1 can work under 250 ºC.This kind of alloy can also under low temperature (such as a near - 200 ºC).
3. 3J1 material grade: 3J1(Ni36CrTiAl)
4. 3J1 similar grade: ЭИ702,36HXTЮ(Russia)
5. 3J1 material technical standard:YB/T 5256-1993,
  Technical requirement for elastic element alloy 3j1 and 3j35  
6. 3j1 chemical composition(%)
C≤0.05, Mn≤1.00, Si≤0.80, P≤0.020, S≤0.020, Ni:34.5~36.5, Cr:11.5~13.0, Ti:2.70~3.20,
Al:1.00~1.80, Fe balance
7.specifications include wires, strips, tubes, plates and bars