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Journal Articles
Alloy Digest (1957) 6 (7): TS-60.
Published: 01 July 1957
... HOTFORM No. 1 is a 5% chromium hot work steel containing molybdenum, tungsten and vanadium. It has maximum toughness at high strength levels. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness, and deformation...
Journal Articles
Alloy Digest (1985) 34 (5): TS-440.
Published: 01 May 1985
...) HOTFORM ULTRA is a modified 5% chromium hot-work die steel originally developed by the manufacturer in the 1960 s. It pos- sesses hot hardness superior to that of AlSl Type HI 1 and AISI Type H 13, and approaches the hot hardness of the tungsten-based hot-work die steels. Typical applications for Hotform...
Journal Articles
Alloy Digest (1982) 31 (2): TS-394.
Published: 01 February 1982
..., psi (At 700F) 29-31 x 106 Modulus of rigidity, psi 12 x 106 Fig. 1 - hardness. TEMPERING TEMPERATURE Effect of tempering temperature on Heat Treatment: Normalizing: Do not normalize. l F- 300 ; l c- zoo Annealing: Hotform No. 2 should be protected during annealing by heating in a controlled...
Journal Articles
Alloy Digest (1981) 30 (9): TS-386.
Published: 01 September 1981
... Copyright ┬ę ASM International┬« 1996 Machinability: In the annealed condition (Brinell hardness 192-217), Hotform No. 3 has a machinability rating of 70 com- pared with a rating of 100 for an annealed 1% carbon tool steel. Single-point turning tools of high-speed steel should be ground to 18 deg. side rake...
Journal Articles
Alloy Digest (1962) 11 (1): TS-113.
Published: 01 January 1962
... Hotform V is a medium-carbon, 5% chromium hot work tool and die steel having improved wear resistance and hot hardness at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating...
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 (1961) 10 (11): TS-111.
Published: 01 November 1961
... Potomac M Pressurdie No 3 No. 883 Vanadium Firedie HWD No. 3 Dica B. Vanadium VDC Tbermold AV Vulcast Hotform 3 General Characteristics: Cutting Speeds, sfpm High Speed Cemented mSteA Carbide 58-66 240-280 48-54 200-230 40-46 180-195 34-38 150-170 Crucible Allegheny Ludlum Braebum Carpenter Columbia Fir...
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...