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founding characteristics

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Journal Articles
Alloy Digest (1953) 2 (3): Mg-4.
Published: 01 March 1953
... ELEKTRON ZT1 is distinguished by the best combination of properties at temperatures of and above 600 F of any magnesium casting alloy; also by excellent room temperature properties, by freedom from microporosity, and exceptionally good founding characteristics. Very suitable for jet engine parts...
Journal Articles
Alloy Digest (1982) 31 (4): Zr-7.
Published: 01 April 1982
... ZIRCADYNE 702 is described as unalloyed zirconium despite the fact that it contains hafnium (4.5% max.) from its ore. Hafnium is very similar to zirconium metallurgically and chemically and is not detrimental to corrosion resistance and other characteristics of zirconium in most applications...
Journal Articles
Alloy Digest (1997) 46 (8): SA-486.
Published: 01 August 1997
... Oregon Formalloy 400 (0.17C-1.50Mn maximum)combines through hardness and toughness with superior flame cutting, forming, and welding characteristics not found in typical abrasion resistant (AR) steels. This user-friendly grade permits more latitude in design and fabrication for such uses as dump...
Journal Articles
Alloy Digest (1997) 46 (9): SA-487.
Published: 01 September 1997
... Oregon Formalloy 500 (0.30C-1.15Mn maximum)combines through hardness and toughness with superior flame cutting, forming, and welding characteristics not found in typical abrasion-resistant (AR) steels. The user-friendly grade permits more latitude in design and fabrication for such uses as dump...
Journal Articles
Alloy Digest (1987) 36 (7): TS-208.
Published: 01 July 1987
... PYROVAN is nominally a 5% chromium, air-hardening die steel with more carbon and vanadium than found in AISI Type H13. PYROVAN has improved wear resistance over conventional die steels. The optimum combination of alloying elements in this grade promotes a good balance of properties. It has...
Journal Articles
Alloy Digest (1956) 5 (8): Mg-27.
Published: 01 August 1956
.... General Characteristics: Meltron AS is a medium strength general-purpose alloy suitable for intricate sand and permanent mold castings, combining excellent founding characteristics with good mechanical properties and relative freedom from miaoporosity. In the solution treated state A8 alloy exhibits...
Journal Articles
Alloy Digest (1973) 22 (7): TS-259.
Published: 01 July 1973
... CANNON-MUSKEGON D-2 is a high-carbon high-chromium air-hardening cast tool steel with excellent resistance to abrasion. It is moderately machinable with excellent non-deforming characteristics. A higher silicon content is permissible in this cast steel than in AISI D2 (wrought) tool steel...
Journal Articles
Alloy Digest (1974) 23 (3): Au-2.
Published: 01 March 1974
... standpoint after exposure to a humid atmosphere containing free ozone. Exper- imental mandrels wound with L.T.C. were found to have exozptionally low noise levels both before and after such exposure. General Characteristics: L.T.C. was developed to meet the need for an improved winding wire...
Journal Articles
Alloy Digest (2005) 54 (6): Ti-94.
Published: 01 June 2005
.... This is simply not the case. Experienced operators have compared its characteristics to those found in 316 stainless steel. Recommended practice includes high coolant flow (to offset the low thermal conductivity of the material), slow speeds, and relatively high feed rates. As with all titanium alloys, use sharp...
Journal Articles
Alloy Digest (2019) 68 (2): SA-838.
Published: 01 February 2019
... Properties Mechanical properties versus thickness are found in Table 2 for transverse test pieces according to ASTM A6 and A370. Reduction of area for 38.1 mm (1.25 in.) wide tension test samples. If 12.7 mm (0.5 in.) round samples are used, the minimum reduction of area is 45%. Impact Strength. The minimum...
Journal Articles
Alloy Digest (1964) 13 (1): CI-32.
Published: 01 January 1964
... and low fictional resistance, has godd damping characteristics and excellent ttrermal shock capacity. In specific tests ro determine the effect of elevat- ed temperatures, it was found that tensile strength and proportional limit increase on heating to temperatures up to 600 deg. F and return to normal...
Journal Articles
Alloy Digest (1958) 7 (9): CI-22.
Published: 01 September 1958
... characteristics of the metal preheating and slow cool- ing following welding are mandatory. Where welding can be used to advantage the electric arc or aceylene process may be used. Electric welding is faster and preference should be given to the hot arc type welding in which the casting is preheated slowly...
Journal Articles
Alloy Digest (1990) 39 (7): Cer-4.
Published: 01 July 1990
... SILICON NITRIDE SN-220 has found its niche in industrial applications in engine and gas turbine components. It has excellent high-temperature strength and thermal shock resistance. This datasheet provides information on composition, physical properties, elasticity, and bend strength as well...
Journal Articles
Alloy Digest (1972) 21 (6): SA-275.
Published: 01 June 1972
... excellent hot workability and is produced normally by hot rolling to sheet, strip and light plate thicknesses. The outstanding characteristic of the AWHF grades is their resistance to crack formation and propagation during forming. Methods and equipment used in forming other high-strength low-alloy steels...
Journal Articles
Alloy Digest (1957) 6 (8): Fe-14.
Published: 01 August 1957
... adversely effect the physical properties. Being tough it requires low cutting speeds and ample cutting fluid. Cold forming may be done in the usual methods. While it is possible under certain conditions to carry out cold reductions of about 9370, it is usually found desirable to reanneal material after a 60...
Journal Articles
Alloy Digest (2022) 71 (1): CI-89.
Published: 01 January 2022
...) Typical values. (a) Source: EN 1561:2011, Founding Grey cast irons Table 2 Electrical and magnetic properties(a) Property Electrical resistivity Coercivity Maximum permeability Hysteresis loss at B = 1T Unit m circular-mil/ft) A/m (Oe) H/m J/m3 At 20 °C (68 °F) 20 °C (68 °F) 20 °C (68 °F) 20 °C (68 °F...
Journal Articles
Alloy Digest (1964) 13 (3): SA-161.
Published: 01 March 1964
... be annealed after welding. Carbon-molybdenum electrodes are recommended. Pre- heating, although not required on light sections, is often beneficial. Temperatures of 300-5000F will be found sacisfacror) if preheating is desired. General Characteristics: AlSI 4023 is a carburizing grade of carbon-molybdenum...
Journal Articles
Alloy Digest (1980) 29 (8): TS-368.
Published: 01 August 1980
... toughness and resistance to splitting stresses. It has found a number of other uses requiring resistance to shock loading and splitting stresses, such as clutch parts, vise jaws and expander punches. This datasheet provides information on composition, hardness, and tensile properties as well as fracture...
Journal Articles
Alloy Digest (1979) 28 (8): SS-367.
Published: 01 August 1979
... corrosive plastics, and (3) Corrosion problems when molds are used in hot, humid climates. In addition to resisting the above corrosive conditions, users have found that this steel has many other cost-reducing advantages for applications where corrosion is not involved. This datasheet provides information...
Journal Articles
Alloy Digest (2018) 67 (11): SA-827.
Published: 01 November 2018
... Ferrium C64 is a case-hardened gear steel with ultrahigh strength. It has surface wear properties and fatigue properties superior to those found in current commercial alloys. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness...