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no.2 die metal

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Journal Articles
Alloy Digest (1957) 6 (4): Zn-4.
Published: 01 April 1957
... No. 2 DIE METAL is a zinc-base alloy recommended primarily for die castings and sand castings (stamping and drop-hammer dies). This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fracture toughness and fatigue...
Journal Articles
Alloy Digest (1965) 14 (5): Al-145.
Published: 01 May 1965
... cool. Anneal: Heat for 2 hours at 650oF, air cool. (to produce high ductility necessary to join the die castings to other parts by rolling, riveting or spinning. Machinability: Fair machinability rating . Tools with cemented-carbide tips are preferred for high production work. Single point tools...
Journal Articles
Alloy Digest (2018) 67 (2): TS-747.
Published: 01 February 2018
... ºC (752 ºF) 190 (28) Heat Treatment See Tables 1 and 2. Table 1 Quenching and tempering time of YSS die steels Thickness, mm (in.) Holding time, min Holding time at hardening temperature. Furnace: Electrical furnace, Salt bath ­150.6) 15 25­(1.0) 25 50­(2.0) 40 75­(3.0) 50 100­(3.9) 60 125­(4.9) 65...
Journal Articles
Alloy Digest (1998) 47 (12): TS-564.
Published: 01 December 1998
... examined for the extem of the thmal fatigue cracking. Results fhm the labon- tory test are shown in Fig. 2. The results of field trials in alumi- num die casting applications have shown that CPM Nu-Die EZ of premium quality H13 tool steels tbat were used in the same application. Impact Toughness Typical...
Journal Articles
Alloy Digest (1956) 5 (6): Zn-3.
Published: 01 June 1956
... Eloogatioo, % in 2 6oo%im Brioell hardness (500/10/30) 75185 ch3rpy iolpacr, ft. ltfs. (X x M bar) 40-45 Shearing stre tzP Transverse d &or, in. 3100gygo . -. Table 2 - PROPERTIFS AT SUENORMAL & ELEVATED IEIMFJREs -4OV. 32OF. 7OOP. 104OF. _ Tensile strength, psi charpy impact, fr. Ibs. Brine11 hardness...
Journal Articles
Alloy Digest (1977) 26 (5): Al-226.
Published: 01 May 1977
... 110 1% 1 2% 1 10 9 18 10 Table 2 - TYPICAL ROOM-TEMPERATURE MECHANICAL PROPERTIES - Die Castings (Separately cast specimens tested unmachined with casting skin intact. Ascast standard %-inch diameter tensile specimens and %-inch square impact specimens were tested 1-3 days after casting) Tensile...
Journal Articles
Alloy Digest (1963) 12 (12): Al-132.
Published: 01 December 1963
... and ductility. It is recom- mended for special-purpose aluminum castings which must be bent, formed, crimped or peened over after casting. Composition: Silicon 9.0-10.5 Copper 2.0-3.0 Zinc 2-O-3.0 Aluminum Remainder Physical Constants: Specific gravity Electrical conductivity, % IACS Melting range, oF Modulus...
Journal Articles
Alloy Digest (2017) 66 (12): TS-745.
Published: 01 December 2017
... workpieces are 50 mm (2.0 in.) or under in thickness or a simple shape. Caution: the salt bath needs preheating. Set the soaking time same as the holding time. See also Table 1 and Table 2. Table 1 Quenching and tempering time of YSS die steels Thickness, mm (in.) Holding, min Hardening ­150.6) 15 25­(1.0...
Journal Articles
Alloy Digest (1964) 13 (8): Al-139.
Published: 01 August 1964
... die castings. No appreciable reduction in the properties of the alloy occurs until a temperature of about 2500F or over is reached. With the increase in temperature above this range, the tensile and yield strengths decrease sharply after a l/2 hour exposure. This alloy has good casting characteristics...
Journal Articles
Alloy Digest (1997) 46 (3): TS-553.
Published: 01 March 1997
... incrementally. General Characteristics: Fti PRESS-DIE is a precipitation-hardening die steel designed specifically to resist thermal shock and to provide excellent wear resistance at elevated tempemtmes (Pig. 2 to 4). PRESS-DIE is melted, forged, heat treated, and completely processed in the United States...
Journal Articles
Alloy Digest (1962) 11 (2): Al-111.
Published: 01 February 1962
... modulus of elasticity, psi x 106 10.3 Modulus of rigidity, psi x 106 3.85 PROPERTIES Table 1 - TYPICAL MECHANICAL PROPERTIES ( A round tensile test bars - cast) Tensile strength, psi Yield strength, psi (0.2%) Elongation, % in 2 Endurance limit, psi Shear strength, psi Brine11 hardness 47000 25000 1.0...
Journal Articles
Alloy Digest (1957) 6 (4): Al-50.
Published: 01 April 1957
... expansion, in,/in/ F. (68-2 12 F. > 0.0000107 PROPERTIES Table 1 - TYPICAL COLD CHAMBER AS-CAST PROPERTIES ( 34 round tensile test bars-cast) 380 Alloy A380 Alloy Tensile strength, psi 43000 42000 Yield strength, psi ( 0.2 % ) 26000 21000 Elongation, $% in 2 2.0 3.0 Endurance limit, psi (5 x 10s cycles...
Journal Articles
Alloy Digest (1967) 16 (8): Al-168.
Published: 01 August 1967
... s ratio 20.4 22.4 0.29 0.23 31 5.56 10.3 3.85 0.33 PROPERTIES Table 1 - TYPICAL DIE CAST PROPERTIES Tensile strength, psi 35000-39000 Yield strength, psi (0.2%) 16000-21000 Elongation, 5% in 2 3.5-2.0 Endurance limit, psi 1~000-19000 Shear strength, psi 25000-28000 Table 2 - TYPICAL ELEVATED...
Journal Articles
Alloy Digest (1982) 31 (7): Al-239.
Published: 01 July 1982
... based on a composite of (1) Ease and speed of polishing and (2) Quality of finish provided by a typical polishing procedure. Die-Casting Characteristics: Aluminum 380.0 is usually melted in the range 1200- 1400°F and die cast in the temperature range 1175- 1300°F. When alloying, add copper as pure metal...
Journal Articles
Alloy Digest (1958) 7 (11): Al-72.
Published: 01 November 1958
...) Tensile Yield Temperature Strength OF. psi 212 34000 43: 25000 30 500 19000 Strength Elongation psi (0.2%) 70 in 2 21000 5 19000 7 18000 12 13000 20 Heat Treatment: Machinability: Cannot be hardened or strengthened by any thermaI treatment. Stress relief of die castings is necessary only This alloy...
Journal Articles
Alloy Digest (1960) 9 (12): Al-98.
Published: 01 December 1960
... - TYPICAL MECHANICAL PROPERTIES (x dia. die cast specimens) Tensile strength, psi 40400 Yield strength, psi (0.1%) 15700 Elongation, % in 2 3 Brine11 hardness 85 Endurance limit, psi 20000 Shear strength, psi 26000 Table 3 - TYPICAL ELEVATED TEMPERATURE PROPERTIES (After heating at testing temperature...
Journal Articles
Alloy Digest (1977) 26 (6): Cu-335.
Published: 01 June 1977
... Table 1 - TYPICAL MECHANICAL PROPERTIES* (For separately die-cast test bars, ASTM B 176) Tensile strength, psi (kglmm2) 70000 (49.0) Yield strength (0.2% offset), psi (kglmm2) 35000 (24.5) Elongation (2 in % 25 Charpy impact (V-notch), ft-lb (kg-m) 50 (6.9) Rockwell B hardness 68-72 *These data are only...
Journal Articles
Alloy Digest (1975) 24 (10): Al-218.
Published: 01 October 1975
... Castings (Separately cast specimens tested unmachined with casting skin intact. Ascast standard ?&mch diameter tensile specimens and %-inch square impact specimens were tested l-3 days after casting) Tensile strength, psi 4700049000 Yield strength (0.2% offset), psi 23000-25000 Elongation (2 in % 2-3...
Journal Articles
Alloy Digest (1956) 5 (10): Mg-28.
Published: 01 October 1956
... - TYPICAL DIE CAST PROPERTIES Tensile strength, psi 33000 Yield strength, psi (0.2%) 22000 Elongation, % in 2 3.0 Charpy impact, ft. Ibs. Compressive yield strength. psi %oo Compressive ultimaa strcngch, psi 58000 Shear strength, psi Brinell hardness (500/10/30) izoo Fatigue strength, psi (5 x 10s cycles...
Journal Articles
Alloy Digest (1986) 35 (6): Al-268.
Published: 01 June 1986
... of polishing and (2) Quality of finish provided by a typical polishing procedure. Die-Casting Characteristics: Aluminum A380.0 usually is melted in the range I200- 1400°F and die cast in the temperature range 1175- 1300°F. When alloying, add copper as pure metal or aluminum-rich alloy to base metal (pure...