Tag Archives: Inconel screws per ASTM B637

image.pngQ: What does it mean for Inconel bolts to be produced per ASTM B637. A: The specification ASTM B637 is a raw material specification for both hot- and cold-worked precipitation-hardened nickel alloy rod, bar, forgings, and forging stock for high-temperature service. Inconel 718 bolts are one of several age hardened nickel alloys … Continue reading

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