Inconel 625 Bolts
GH3625 · UNS N06625 · W.-Nr. 2.4856
Max temp
650°C
Tensile
930 MPa
Sizes
M6-M100
Cert
EN 10204 3.1 / 3.2
Inconel 625 (UNS N06625, GH3625, 2.4856) is a solid-solution nickel-chromium-molybdenum bolting grade rated to 650°C and supplied to ASTM B446, ASTM B564 and AMS 5666 at 930 MPa tensile and 517 MPa yield in the annealed condition. A PREN above 50 sits behind the corrosion side, so inconel 625 bolts and inconel 625 fasteners deliver a combination of heat and corrosion resistance no stainless steel offers.
Specifications
Composition in wt% per ASTM B446. Balance and residuals verified by 100% PMI on every lot.
Inconel 625 questions we get most
Inconel 625 fasteners are solid-solution: 930 MPa tensile, outstanding corrosion resistance, no aging required. Inconel 718 is precipitation hardened: 1275 MPa tensile but less corrosion margin and it must be aged. Choose inconel 625 bolts for corrosion, 718 for load.
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