Pumps & high pressure components

Alloy 625, also known as Inconel 625, is a nickel-based superalloy known for its exceptional strength, corrosion resistance, and high-temperature performance. It is widely used in demanding environments, particularly in the oil and gas sector. Material Designations Market Grade SEL EN UNS Alloy 625 2.4856 NiCr22Mo9Nb N06625   Standards ASTM ASTM OTHERS OTHERS B446 B564 NACE MR0175 / ISO 15156 NACE MR0103 / ISO 17945

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. 718 can be used in high temperatures as it has high temp de-rating factors and maintains strength at elevated temperatures.  Several conditions of 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. Material Designations Market Grade UNS Alloy 718 API N07718   Standards OTHERS OTHERS API 6ACRA NACE MR0175

F6NM is a stainless soft martensitic Cr steel with 4% nickel with molybdenum addition and medium corrosion resistance in media with only a low chloride content. To achieve the best possible corrosion resistance with F6NM, it is essential to polish the surfaces concerned. Good mechanical properties in the quenched and tempered condition. This makes this material very suitable for use in turbine and power plant construction. Very good low-temperature properties. Recommended temperature of use: – 60 to 350°C. Use for valves, pumps, compressors, centrifuges, hydroelectric machines, turbines, reactor technology, shipbuilding, chemicals. Special heat treatment to max. 23 HRC is required for sour gas environments in petroleum engineering. Material Designations Market Grade SEL EN UNS F6NM 1.4313 X3CrNiMo13-4 S41500   Standards ASTM EN ISO A182/A182M 10088-3