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RMI BETA-C

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Journal Articles
Publisher: Journals Gateway
Alloy Digest (1987) 36 (8): Ti-87.
Published: 01 August 1987
... RMI Beta C is a heat-treatable titanium-base alloy that develops a tensile strength of over 200,000 psi in the solution-treated-and-aged condition. It has good ductility and toughness, good fabricability and a low elastic modulus. It has good resistance to general corrosion and it resists hot...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2001) 50 (12): Ti-124.
Published: 01 December 2001
... RMI Ti Beta-C/Pd alloy is a Ti-3Al-8V-6Cr-4Zr-4Mo-0.05Pd alloy also referred to as Grade 20. It is a palladium-containing version of RMI Beta-C alloy possessing equivalent physical and mechanical properties, but with enhanced corrosion resistance. This datasheet provides information on composition...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2002) 51 (1): Ti-125.
Published: 01 January 2002
... 1000 °F) 10.1 (5.6) 0 648 °C (32 1200 °F) 10.4 (5.8) 0 816 °C (32 1500 °F) 10.8 (6.0) Resistivity at 20 °C (68 °F), 1.65 (993) µ m ( circular-mil/ft) Thermal conductivity, 7.3 (4.2) W/m K (Btu/(ft h °F)) Specific heat capacity, 565 (0.135) J/kg K (Btu/lb °F) Beta transus, nominal, °C (°F...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1981) 30 (4): Ti-82.
Published: 01 April 1981
... RMI 8Mn is an alpha-beta titanium alloy that provides a guaranteed room-temperature minimum tensile strength of 120,000 psi in the mill-annealed condition. This alloy offers good formability and excellent resistance to corrosion in applications requiring high strength-to-weight ratios...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (9): Ti-79.
Published: 01 September 1980
... RMI 6A1-6V-2Sn is an alpha-beta titanium alloy that provides a tensile strength of 150,000 psi in the mill-annealed condition in section sizes up to 2 inches. It offers good corrosion resistance in applications requiring high strength-to-weight ratios at temperatures up to 750 F. Among its uses...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2001) 50 (8): Ti-117.
Published: 01 August 2001
... strength up to 430 °C (800 °F). RMI 5Al-2Zr-2Sn-4Mo-4Cr (Ti-17) (Engine Compressor Alloy) Filing Code: Ti-117 Titanium August 2001 RMI 5Al-2Zr-2Sn-4Mo-4Cr (Ti-17) Chemical Composition, wt Aluminum 4.5 5.5 Chromium 3.5 4.5 Molybdenum 3.5 4.5 Tin 1.5 2.5 Zirconium 1.5 2.5 Iron 0.3 max Nitrogen 0.04 max...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1988) 37 (12): Ti-89.
Published: 01 December 1988
... RMI 6A1-4V ELI is an alpha-beta type of titanium-base alloy that can be strengthened by age hardening. In the mill-annealed condition it has a guaranteed minimum room-temperature yield strength of 120,000 psi and can be increased to as much as 160,000 psi by solution treating and aging. This alloy...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1987) 36 (9): Ti-88.
Published: 01 September 1987
... RMI 6AI-4V is an alpha-beta type of titanium-base alloy that can be strengthened by age hardening. In the mill-annealed condition it has a guaranteed minimum room-temperature yield strength of 120,000 psi and this can be increased to as much as 160,000 psi by solution treating and aging...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2001) 50 (9): Ti-119.
Published: 01 September 2001
... as heavy section forgings that require high strength, fracture toughness, and high modulus. It is used as forgings and sheet for air frames. RMI 6Al-2Sn-2Zr-2Mo-0.15Si (Alpha-Beta Processed Alloy) Filing Code: Ti-119 Titanium September 2001 RMI 6Al-2Sn-2Zr- 2Mo-0.15Si Chemical Composition, wt Carbon 0.05...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1982) 31 (2): Ti-84.
Published: 01 February 1982
... RMI 8A1-1Mo-1V is an alpha-beta titanium alloy with a tensile strength of 135,000 psi in the mill-annealed condition. It has an excellent combination of tensile strength and creep resistance that makes it suitable for service to 1000 F. It is recommended for aircraft and jet-engine parts requiring...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (7): Ti-78.
Published: 01 July 1980
... psi Psi 950 75000 50000 1000 35000 0.163 4.51 3100 1800 5.71 x 10-6 171 16.5 x 106 DOI: 10.31399/asm.ad.ti0078 Copyright © ASM International® 1996 Heat Treatment: RMI SAl-SSn-2Zr-ZMo-Si has hexagonal closapacked crystal ~tructue to 18OOOF where it transforms (beta transus) to a body-centered cubic...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (2): Ti-75.
Published: 01 February 1980
...&tmed bademark of the RMI Company. compodtlon: (% by wai#tl chrbon 0.00 max. zizLunl 4.7-5.75 0.25 max. Th 23-3.0 M-m 0.03max. ZG 0.13 max. sheet 0.0150 max. Bar&billet 0.0125 max. Yttrium 0.020 max. Titanhun Ptlysiod const8nts: Density, lb/cu in. id cm Melting point, oF (Approx) Beta tranaus...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1988) 37 (2): Ti-90.
Published: 01 February 1988
... RMI 5A1-2.5Sn is an alpha titanium alloy. It is not hardenable by heat treatment. The relatively high aluminum content gives the alloy good strength characteristics and resistance to elevated-temperature oxidation (up to 1100 F). RMI 5A1-2.5Sn is readily weldable. This datasheet provides...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2004) 53 (7): Ti-134.
Published: 01 July 2004
... in the solution treated condition and its high strength and ductility in the solution treated and aged condition. Allvac is a registered trademark and 38-644 is a trademark of ATI Properties, Inc. Beta C is a trademark of RMI Titanium Company Fig. 1 Thermal conductivity Fig. 2 Elevated-temperature tensile...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2021) 70 (12): Ti-185.
Published: 01 December 2021
... 2.2 0.10 0.06 0.12 0.10 0.40 bal bal (a) Maximum values unless indicated otherwise. (b) DIN 17851:1990 Physical Properties Property Liquidus temperature Beta transus Density Coefficient of linear thermal expansion Thermal conductivity Specific heat capacity Electrical resistivity Unit °C (°F) °C...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2002) 51 (9): Ti-130.
Published: 01 September 2002
.... A specialized application for this alloy is aircraft springs. SMART Coil is a registered trademark of Dynamet Holdings, Inc. licensed to Dynamet Incorporated. Beta C is a registered trademark of RMI Corporation. Table 1 Minimum Specified Tensile Properties of Age- Hardened Material Diameter Tensile strength...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2021) 70 (9): Ti-182.
Published: 01 September 2021
...: ASTM B265:2020a 16 Titanium appears to be immune to MIC. It is prone to biofouling, but this can be controlled by chlorination (which Physical Properties does not impair titanium). Property Unit At Value Table 1 Mechanical properties at room Melting point °C temperature Beta transus (°F) 1660 Density...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2021) 70 (6): Ti-179.
Published: 01 June 2021
... Grade 11 Titanium appears to be immune to MIC. It is prone to Physical Properties biofouling, but this can be controlled by chlorination (which does not impair titanium). Property Unit At Value Melting point °C Table 1 Mechanical properties at room temperature Beta transus (°F) 1670 Density °C (3040...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2021) 70 (2): Ti-175.
Published: 01 February 2021
... Carbon CP Grade 7 Titanium (UNS R52400)(b) Electrical m 0.42 0.52 resistivity circular- (253 313)(c) 0.08 0.08 mil/ft) Oxygen 0.25 0.25 RT = room temperature. (a) Titanium Alloy Guide, RMI Titanium Company, 2000, p.19. (b) Source: Properties and Selection: Nonferrous Alloys and Special-Purpose Materials...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2020) 69 (6): Ti-167.
Published: 01 June 2020
... indicated otherwise. Source: United Performance Metals and ASTM B265:2020 Physical Properties Property Unit At Value Melting point °C (°F) 1660 (3020)(a) Beta transus °C (°F) 921 (1690) Density kg/m3 (lb/in.3) 20 25 °C (68 78 °F) 4510 (0.163) Coefficient of linear thermal expansion 10 6/K (10 6/°F) 20...