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Dowmetal G

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Journal Articles
Alloy Digest (1955) 4 (2): Mg-15.
Published: 01 February 1955
... DOWMETAL G is a moderate strength, heat-treatable casting alloy, suitable for permanent mold and sand castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fatigue. It also includes...
Journal Articles
Alloy Digest (1955) 4 (5): Mg-17.
Published: 01 May 1955
... 0.5 max. 0.3 max. 0.01 max. 0.3 max. Remainder Physical Constants: Specific gravity Density, Ib./cu in Melting range, OF. Coe&ient thermal expansion/ OF., 65212 F. 65750 F. Thermal conductivity, c.g s. units (2 12-570°F. ) Electrical resistivity. microhm-cm. (68°F.) Specific heat, caI.!g C...
Journal Articles
Alloy Digest (1953) 2 (9): Mg-7.
Published: 01 September 1953
...: Physical Constants: DOWMETAL Fsl 2.50-3.50 0.20 min. 0.70-1.30 Co&cient of thermal qansion, iah/ F. (68-212°F.) Thermal conductivity, cg.s. (212-570 F.) EkctricaI tesistivity, miaohm.um (68°F.) Module of +st$ity. psi F!y.zs O;z* PI 1.77 KE 0.0000145 0.23 10.0 ty$g 0:35 PROPERTIES TYPICAL MECHANICAL...
Journal Articles
Alloy Digest (1956) 5 (7): Mg-26.
Published: 01 July 1956
..., BTU/fr /ft/hr/OF. 0.25 Modulus of elasticity, psi 6500,000 PROPERTIES Table 1 - TENSILE PROPERTIES @ 70 F. Typical Minimum Tensile strength, psi 29,000 27,000 Yield strength, psi (0.2%) 15,000 13,000 Elongation, 70 in 2 G 4 Table 2 - SHORT TIME ELEVATED TEMPERATURE PROPERTIES Testing Temperature OP...
Journal Articles
Alloy Digest (1956) 5 (1): Mg-22.
Published: 01 January 1956
... cIearance co avoid rubbing, and they musr nor be allowed co dwell in the cut Dry ma&i&g is recommended. If liquid cooiancs are indispensabie, then mineal oil base fluids are recommend Water base cooIancs should nor be used High speed steel lathe roois for rough cutting should have a 15-20 deg. top rake, 5...
Journal Articles
Alloy Digest (1956) 5 (2): Mg-23.
Published: 01 February 1956
... conductivity, BTU/ fr / ft/ht/ O F. Modulus of elasticiy, psi Modulus of rigidity, psi Specific heat, caI/g/OC. @ 25OC. Electrical resist%+ (T6) , miaohm-cm 1.79 0.065 0.0000145 0.25 6,500,OOO 2,400,OOO 0.25 6.9 PROPERTIES Table 1 - TENSILE PROPERTIES @ 70 DEG. F. TypicaI Minimum Tensile Strength, psi 23,000...
Journal Articles
Alloy Digest (1953) 2 (2): Mg-3.
Published: 01 February 1953
... treatment, but is recommended where maximum formability and weldability are desired. COslpOSitiOB: PIlyrical Comtomts: Ekr= 1.20 min. ey B;re,zs ,g/cc 1.76 0.30 max. h&1&; point-? 0.064 at7 0.05 max. 1200 0.01 max. Tlmmal conductivity, cgs units (212.570 F) 0.030 Other impurities 0.30 max. Coef. thermal...
Journal Articles
Alloy Digest (1956) 5 (6): Mg-25.
Published: 01 June 1956
.... Thermal conductivity, c.g.s. units E!ectricaI resistivity, microhm-cm Specific heat, cal/g/ C Modulus of elasticity, psi Modulus of rigidity, psi RiUlgC 8.1-9.3 0.13 min 0.41.0 0.3 max. 0.10 max. 0.01 max. 0.3 total balance 1.81 0.066 1120 0.000014 0.000016 0.16 17.0 0.249 6,500,000 2,500,OOO PROPERTlES...
Journal Articles
Alloy Digest (1955) 4 (11): Mg-20.
Published: 01 November 1955
... tools should have clearance angle of about 6-8 deg., excepr the side face clearance angle which could be abour 3-5 deg. A 15-20 deg. back rake is recommended for Parting tools. Moderate feeds and depth of cut, high cutting speeds, large rake angles, and ample chip clearance are desir- able. Cur&g speeds...
Journal Articles
Alloy Digest (1954) 3 (5): Mg-9.
Published: 01 May 1954
...: Specihc gravity, g/cc Density, lb./cu. in. Melting point, F Coe5cient tbt5ti ~;pansion/ F 65-750 F Thermal conductivity, c.g.s. units FktticaI resistivi 7 mictobm-cm. Speci6c heat, caL g/ C EIectricaI conductivity. microbm-cm. Modulus of eiasticity, psi Modulus of rigidity, psi PROPERTIES Me&an&I...
Journal Articles
Alloy Digest (1954) 3 (2): Mg-8.
Published: 01 February 1954
... and aausions requihghighfafiguesKengthandgoodaeep Composition2 Nominrl 8.5 0.2 0.5 - 7.8-9.2 0.15 mill 0.2-0.8 0.30 max. 0.05 max. 0.005 mar. 0.005 maz 0.3 max. Physical Constants: specific gn~rp. g/cc Density, Wcu. in. h&king point, F Cohient thermal expansion, F 65-212-P 65-750'F Thermal conducciviy, c&s...
Journal Articles
Alloy Digest (1954) 3 (10): Mg-13.
Published: 01 October 1954
... and permanent mold castings. Ir has high tensile strength aod good yield strength. Composition: Nominal Range 1.82 Ahlminum $7 8.3-9.7 0.066 zET= 2:o Y22P 830-l 100 Silicon - 0:30 max. Copper - 0.10 max. Nickel Magnesium balance 0.01 max. balance Physical Constants: SF+ mvirg, g/cc Eegg Z. F Coefficient ~6...
Journal Articles
Alloy Digest (1960) 9 (1): Mg-44.
Published: 01 January 1960
... gravity AInminum 3.0 - &O Density, lb./cu. in. Manganese 0.40 min. Thermal conductivity, c.g.s. units Silicon 0.3 max. Specific heat, Cal/g/% at 78 F. Copper 0.05 max. Electric conductivity, p IACS (vol.) Nickel 0.005 max. Electrical resistivity, microhm-cm Other elements 0.3 max. Thermal coef. expansion...
Journal Articles
Alloy Digest (1959) 8 (8): Mg-43.
Published: 01 August 1959
.... G5-75O F. Thermal conductivity, c.g.s. units (lOO-3OOOC) Ekctrical resistivity, microhm-cm Specific heat, cal/g/ C. Modulus of elasticity, psi Modulus of rigidity, psi Test Temperature OF. -100 70 200 300 400 600 PROPERTIES Table 1 -MECHANICAL PROPERTIES - F-TEMPER (Extruded rods, bars and solid...