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Ti-6Al-4V (UNS designation R56400), also sometimes called TC4, Ti64, [1] or ASTM Grade 5, is an alpha-beta titanium alloy with a high specific strength and excellent corrosion resistance.
Many material or standard specifications include a number of different UNS numbers that may be used within that specification. For example: UNS S30400 (SAE 304, Cr/Ni 18/10, Euronorm 1.4301 stainless steel) could be used to make stainless steel bars ( ASTM A276 ) or stainless steel plates for pressure vessels ( ASTM A240 ) or pipes ( ASTM A312 ).
Elgiloy meets specifications AMS 5876, AMS 5833, and UNS R30003. Due to its chemical composition, Elgiloy is highly resistant to sulfide stress corrosion cracking and pitting, and can operate at temperatures up to 454 °C. Elgiloy is a trade name for this super alloy. Phynox is another trade name for the same super alloy.
The following list of accelerator mass spectrometry facilities includes research centers that employ accelerator mass spectrometry (AMS). Accelerator mass spectrometry is a form of mass spectrometry that accelerates ions to extraordinarily high kinetic energies before mass analysis.
BAu-6, AMS 4786, Premabraze 700, Palniro 7. High strength and ductility. For stainless steels and superalloys. 70: 8: 22: Au 50 Pd 25 Ni 25: Au–Pd–Ni 1102/1121 [75] – BVAu-7, AMS 4784, Premabraze 500, Palniro 1, Gold Braze 5025. High strength, good oxidation resistance. Suitable for joining superalloys. Like Au 30 Pd 34 Ni 36, lower ...
Ti-6Al-2Sn-4Zr-2Mo (UNS designation R54620), also known as Ti 6-2-4-2, is a near alpha titanium alloy known for its high strength and excellent corrosion resistance. It is often used in the aerospace industry for creating high-temperature jet engines and the automotive industry to create high performance automotive valves.
The SAE steel grades system is a standard alloy numbering system (SAE J1086 – Numbering Metals and Alloys) for steel grades maintained by SAE International.. In the 1930s and 1940s, the American Iron and Steel Institute (AISI) and SAE were both involved in efforts to standardize such a numbering system for steels.
4. Materials and Manufacture of ASTM A53 Pipes 4.1 The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric-furnace, or basic-oxygen. 4.2 If steels of different grades are sequentially strand cast, identification of the resultant transition material is required.