Drilling tools & components

Alloy 718 (UNS N07718) is a high-strength, corrosion-resistant nickel chromium material that offers high strength and excellent corrosion resistance, particularly in H2S and CO2 environments.  For applications requiring higher yield strength, consider our BOHLER L718 API-150ksi, which offers a minimum yield strength of 150 ksi. Alloy 718 can be used in high temperatures as it has high temp de-rating factors and maintains strength at elevated temperatures.  Several conditions of Alloy 718 API are available at vSM. We offer the NACE/API 6ACRA versions at 120 ksi min yield as well as the 150 ksi high strength version.  Both tempers are suitable for sour service and can be used for pressure containing and pressure controlling equipment in corrosive environments. Typical applications include packers, safety valves, pumps, hangers, connectors, and fasteners. voestalpine Specialty Metals supplies high-quality materials produced by our own group mills, voestalpine BÖHLER Edelstahl and Villares Metals, complemented by materials from carefully selected and qualified third-party production partners. Material Designations Market Grade Alloy 718 API UNS N07718 BÖHLER Grade L718 Villares Grade VAT718   Standards API 6ACRA NACE MR0175

Components with required non magnetic properties and resistance to seawater, e.g. for oilfield equipment, pumps, bolts and nuts, valves, fittings, ship Building.