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AISI Type H12

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Journal Articles
Alloy Digest (1981) 30 (4): TS-381.
Published: 01 April 1981
... AISI Type H12 is a general-purpose, low-carbon, chromium-molybdenum-tungsten hot-work steel for tools and dies that require high toughness. It has high hardenability and offers high resistance to softening in service at elevated temperatures. It also offers good resistance to heat checking and may...
Journal Articles
Alloy Digest (1972) 21 (1): TS-239.
Published: 01 January 1972
.... Shielded-arc is recommended, using flier rod of same analysis. Coated rod may be used. Preheat at SO&lOOOoF. Post heat to retard cooling. Do not allow to cool below 15ooF between passes. Stress relieve or temper at 1 lOO-13ooOF. Specification Equivalents: AISI Type H12. SAE Type H12. General...
Journal Articles
Alloy Digest (1957) 6 (5): TS-58.
Published: 01 May 1957
... or in the furnace. Pressurdie 2 should always be annealed after forging. Specification Equivalents: AISI Type H12 SAE Type H12 Potomac Crodi Cr-MO-W Chromow Dica B Latrobe LPD Thermold B Hotform 3 vulcan KM Allegheny Ludlum Atlas Bethlehem Crucible EZe Universal-Cyclops Vanadium Alloys vulcan General...
Journal Articles
Alloy Digest (1973) 22 (2): TS-250.
Published: 01 February 1973
...-VW (Hot-Work Tool Steel; AISI Type HI21 Cromo-WV is a 5% chromium-tungsten-vanadium-molybdenum tool steel for all generalpurpose hot-work tools and dies. Composition: Carbon Manganese Silicon ChrOIllilUll Tungsten Vanadium Molybdenum Spid 037 0.40 1.10 5.00 1.25 0.35 1.45 Physicel Constants: (Approx...
Journal Articles
Alloy Digest (1968) 17 (3): TS-203.
Published: 01 March 1968
... condition for welding, and hardened after welding. Use fiIler metal of the same composition as parent metal. A good practice after welding and before hardening is to stress relief or temper at IlOO- 13000F. Specification Equivalents: AISI Type H12 SAE Type H12 General Characteristics: Carpenter No. 345...
Journal Articles
Alloy Digest (1958) 7 (2): TS-67.
Published: 01 February 1958
... H12 AISI Type H12 ASM Class IV-B-2 General Characteristics: Chrow.Mow is a bot work steel recommended for tools and dies which reach 500 to 1000 deg F. in service. It is out· standing in resistance to heat checking as well as cracking from water cooling. It is a good tough hot work steel...
Journal Articles
Alloy Digest (1962) 11 (4): TS-117.
Published: 01 April 1962
... rod. Coated rod may be used. Pre- heat at 500-10OOoF. Poscheac co retard cooling. Do not allow to cool below 15OOF. Stress relieve or temper at llO& 1300OF. Specification Equivalents: AISI Type H12 SAE Type H12 General Characteristics: HWD No. 1 is a hot work steel of unusual toughness which ail...
Journal Articles
Alloy Digest (1957) 6 (4): TS-57.
Published: 01 April 1957
...- checking. Since Cr-MoW is an air-hardening steel, it has inherently good non-deforming characteristics typical of air- hardening steels). Specification Equivalents: AISI Type H12 ;fm.y 1312 Pressurdie No. 2 ;;ef$nY-Ludlum Chro-Mow Crucible Steel HWDl Eirth Sterling Dica B Hotform No. 1 Je=op General...
Journal Articles
Alloy Digest (1968) 17 (10): TS-211.
Published: 01 October 1968
... shock resistance tensile properties wear resistance workability CROMO-W Filing Code: TS-211 Tool Steel OCTOBER 1968 - DATA ON WORLD WIDE METALS AND ALLOYS CROMO-W (Hot Work Tool Steel, Type H12) Pub&bed by Engineering Alloys Digest, Inc. Upper Montclair, New Jersey CROMO-W is a general purpose hot...
Journal Articles
Alloy Digest (1974) 23 (10): TS-275.
Published: 01 October 1974
... hardness heat treatability machinability physical properties wear resistance workability Au 08 Filing Cock lS-27!i CROMO-W55 Tool Steel OCTOBER 1974 OICESTfl - DATA ON WORLD WIDE METALS AND ALLOYS CROMO-W55 (Air-Hardening Cold-Work Tool Steel; AISI Type A91 CROMO-W55 is a mediumcarbon air-hardening...
Journal Articles
Alloy Digest (1986) 35 (1): TS-453.
Published: 01 January 1986
.... Inc. 27 Canfield Street Orange. New Jersey 07050 (201) 761-1090 UNS No. T20812 (Hot-Work Tool Steel; AISI Type H 12) UNS No. T20812 is a low-carbon chromium-molybdenum-tungsten hot-work steel for general purposers. It is used for dies and tools that require high toughness. It has high hardenability...
Journal Articles
Alloy Digest (1974) 23 (3): SS-293.
Published: 01 March 1974
....hl7 180 M2-M: 230 M2.M7 180 M2-M7 230 M2-M7 180 h12-M7 230 - - - - - - - - 0.015 C-6 0.007 c-7 - - - - - - - - - - 0.050 - C-6 * Cd 0.001 c-2 0.0005 c-2 0.002 c-2 0.001 c-2 0.004 c-2 0.003 c-2 0.006 c-2 0.00s c-2 - - - - - - - - DOI: 10.31399/asm.ad.ss0293 Copyright © ASM International® 1996 Heat...