Monel K500 spring wire stype: wire, strip, bar, pipe, sheet Grade: ... , 625, 718, X-750, Hastelloy B, C276, INCOLOY800 Product CategoryGradeHeat-resisting Superalloy Anticorrosion AlloyHot-rolled Bar FN-2,RA333 ... kN/mm225092 ksi CONDITION OF SUPPLYHEAT TREATMENT (AFTER FORMING)Annealed/Spring TemperStress relieve at 300 - 320oC (570 - 610oF) for ... 230oC-330 to +445oF Special alloy Monel K500 spring wire