https://rasalloy.com Technical articles on Inconel, Hastelloy, Monel and cobalt alloy forgings, spring wire and flanges. en Tue, 13 Oct 2026 14:49:30 GMT https://rasalloy.com/blog/nimonic-80a-vs-inconel-718-creep/ https://rasalloy.com/blog/nimonic-80a-vs-inconel-718-creep/ Creep-rupture comparison of Nimonic 80A vs Inconel 718 at 650-815°C. Larson-Miller parameter analysis, gamma-prime vs gamma-double-prime strengthening, and lifecycle cost for high-temperature creep-resistant bolts. Fri, 28 Aug 2026 00:00:00 GMT https://rasalloy.com/blog/a286-bolt-heat-treatment-guide/ https://rasalloy.com/blog/a286-bolt-heat-treatment-guide/ Complete engineering guide to A-286 / GH2132 bolt heat treatment: solution annealing parameters, the critical 720°C 16-hour aging cycle, gamma-prime precipitation, common shop-floor mistakes, verification testing, and AMS 5732 vs AMS 5737 differences. Tue, 25 Aug 2026 00:00:00 GMT https://rasalloy.com/blog/superalloy-bolt-procurement-guide/ https://rasalloy.com/blog/superalloy-bolt-procurement-guide/ Complete procurement checklist for superalloy fasteners covering ASTM/AMS standards, heat treatment conditions, certification levels (EN 10204 3.1 vs 3.2), dimensional tolerances, MOQ and lead time realities. Written for the engineer filling out the PO. Tue, 18 Aug 2026 00:00:00 GMT https://rasalloy.com/blog/inconel-718-vs-a286-bolts/ https://rasalloy.com/blog/inconel-718-vs-a286-bolts/ Engineering comparison of Inconel 718 and A-286 bolts: temperature limits, tensile strength, cost, corrosion, and application-specific recommendations. Sat, 15 Aug 2026 00:00:00 GMT https://rasalloy.com/blog/inconel-718-vs-625-comparison/ https://rasalloy.com/blog/inconel-718-vs-625-comparison/ Compare Inconel 718 vs 625: chemical composition, temperature limits, strength, corrosion resistance and cost. Engineering selection guide for aerospace, oil & gas engineers. Mon, 10 Aug 2026 00:00:00 GMT https://rasalloy.com/blog/superalloy-procurement-guide/ https://rasalloy.com/blog/superalloy-procurement-guide/ Complete B2B procurement guide for Inconel, Hastelloy and Monel alloys. MOQ, lead time, MTC requirements, supplier qualification checklist for aerospace, oil & gas buyers. Mon, 10 Aug 2026 00:00:00 GMT