sales@sss-superalloys.com +44 (0) 8433 625 718 ALLOY 625 NICKEL ALLOYS ALLOY 625 A nickel-chromium-molybdenum-niobium grade, Alloy 625 offers outstanding corrosion resistance and weldability. Alloy 625 supplied in the annealed condition provides good fatigue strength and resistance to chloride-ion stress corrosion cracking. Typical applications being sea-water and other harsh chemical environments where high mechanical stresses apply. Alloy 625 is particularly useful in situations where oxidation resistance and avoidance of pitting is required. REQUEST A QUOTE SPECIFICATIONS ASTM B446-03 Grade 1, ASTM B564, BS3076-01 UNS N06625 GRADE 1/DIN 2.4856 AMS 5666 REV J BS3076 1989 NA21 NACE MR0175 (ISO 15156-3, latest revision) ABOUT ALLOY 625 Alloy 625 is a nickel-chromium alloy which has superior resistance to a wide range of corrosive environments as well as the high temperature effects of oxidation and carburisation. Alloy 625 is excellent for sub-sea applications, having excellent pitting and corrosion properties, high corrosion fatigue strength and resistance to chloride-ion stress corrosion cracking. This alloy also demonstrates high strength properties, high tensile, creep and rupture strength, fatigue and thermal fatigue strength and oxidation resistance, making it suitable for many aerospace applications such as aircraft engine exhaust systems, housing engine controls and aircraft ducting systems. This alloy is also used in the nuclear field applications such as control rod components and heat exchanger tubing. Alloy 625 is also the alloy of choice for weld overlay applications in the oil and gas/petrochemical and refineries markets. APPLICATIONS Oil and Gas - commonly used for valve bodies, valve components, many marine applications Aerospace - commonly used for aircraft engines, exhaust systems, ducting systems, more TECHNICAL DATA Reveal REQUEST A QUOTE Fill in the form and we will get back to you with a quote, or alternatively contact us using the details below... T. +44 (0) 8433 625 718 E. email us Product you're interested in * Alloy 718 API Alloy 625 Alloy 925 Alloy 725 Alloy 825 Your name * Your email * Message * SUBMIT OTHER NICKEL ALLOYS We have a range of Nickel alloys that fully demonstrate the abilities that Nickel possesses. ALLOY 718 API ALLOY 925 ALLOY 725 ALLOY 825 NEED ASSISTANCE? Our services span every step in the supply chain, so please get in touch so we can work with you on integrating a solution. CONTACT US Nickel Alloys Alloy 718 API Alloy 625 Alloy 925 Alloy 725 Alloy 825 Services Accreditations About us Contact SSS SUPER ALLOYS LTD Newhall 1A & 1B 58 Newhall Road Sheffield S9 2QD T. +44 (0) 8433 625 718 E. email us SIGN UP TO OUR MAILING LIST Keep up-to-date with news, products and services at SSS Super Alloys. SIGN UP Terms & Conditions Privacy Policy Website by James Ford Design Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. You can provide consent by clicking the "I Consent" button or by canceling this cookie notice. I Consent Manage Cookies Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. We need your consent to use marketing cookies. Marketing cookies are used to track visitors across websites. The intention is to display ads (via third party services) that are relevant and engaging for individual users. Please select the checkbox below to indicate your consent. I consent I do not consent Save Preferences Your cookie preferences have been saved