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BETHLEHEM M-2

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Journal Articles
Alloy Digest (1977) 26 (6): TS-319.
Published: 01 June 1977
... BETHLEHEM M-2 is a molybdenum-tungsten type of high-speed steel. In general, it can be used for the same applications as the 18 tungsten-4 chromium-1 vanadium (AISI Type T1) high-speed steel. Its higher carbon content (relative to Type T1) and balanced composition produce properties applicable to...
Journal Articles
Alloy Digest (1975) 24 (7): TS-289.
Published: 01 July 1975
... BETHLEHEM M-1 chemical composition elasticity fracture toughness heat treatability machinability physical properties red hardness workability All Filing coda: ~s-2~9 BETHLEHEM M-1 Tool Steel % JULY 1975 DIGEST - DATA ON WORLD WIDE METALS AND ALLOYS p4lirbJ 6r. pg@gyjT jT . BETHLEHEM* M-l (High...
Journal Articles
Alloy Digest (1975) 24 (4): TS-286.
Published: 01 April 1975
... high molybdenum content M-10 is susceptible to decarburization at high temperatures. Therefore, in heating for forging or annealing, or in heat-treatment, care must be used to prevent decarburization. The advantages of Bethlehem M-10 comprise: (1) Good resistance to wear and shock, (2) Good red...
Journal Articles
Alloy Digest (1978) 27 (4): TS-332.
Published: 01 April 1978
...-molybdenum type of high- speed tool steel. Its advantages are: (1) High red hardness, (2) Superior abrasion resistance and (3) High edge toughness. The hot-working and heat-treating characteristics of Bethlehem M-7 can be summarized as follows: Forging: 1975 to 2175oF, stop at 1700, cool slowly. Annealing...
Journal Articles
Alloy Digest (1992) 41 (1): SA-383.
Published: 01 January 1992
... thicknesses 0.097 (2.46mm) and thicker. Total elongation minimum is 2% less for thicknesses 0.07 1 (1 .Omm) to 0.096 (2.4mm). **Minimum bend radius, parallel to rolling direction. t=thickness of sheet. Table 2-COMPARATIVE FORMING PARAMETERS (SINGLE SAMPLE TEST DATA) Plastic Strain Ratio. Grade m - - 1 ZXd...
Journal Articles
Alloy Digest (1989) 38 (8): CS-125.
Published: 01 August 1989
...) FIGURE 2 - Hardness profile of 3/4 in. RQ 1OOL subarc weld. Weldability: BETHLEHEM RQ 1OOL is readily weldable using conventional arc welding processes. Basemetal strength and toughness can be maintained into the weld zone provided proper consumables are...
Journal Articles
Alloy Digest (1959) 8 (8): TS-84.
Published: 01 August 1959
...-Blast Cooled Brineil T&pera&e Fracture Rockwell Brinell Fracture Rockwell OF. Rating C Hardness Rating c 1900 7% 2; 444 5% 2000 8% 477 $ 2100 8% 51 495 $2 50 2150 514 20 ii 5 : 78 s 5 2 2250 7% 30 5 2: iii: 7% 5 2 Table 2 -RFFFCT OF TEMPERING TEWPRRATURE (Specimens 1 in round by 1 M in. long were...
Journal Articles
Alloy Digest (1974) 23 (6): TS-272.
Published: 01 June 1974
... lOOoF) Modulus of elasticity, psi PROPERTIES Table 1 - EFFECT OF QUENCHING TEMPERATURE ON HARDNESS (Specimens l-in. dia by 3-m. long were austenitized 1 hour at temperature, quenched as indicated and used for grain sire and hardness) 0.285 7.90 7.62x 10-6 2%30x 106 Quenching Air Quenched Oil Quenched...
Journal Articles
Alloy Digest (1972) 21 (3): SA-272.
Published: 01 March 1972
... BETHLEHEM RQ-100A is a heat-treated alloy steel having 100,000 psi yield strength through 11/4-in. thickness, in combination with good toughness, abrasion resistance and weldability. It is engineered specifically for structural applications such as earth moving equipment,buildings, bridges, and...
Journal Articles
Alloy Digest (1979) 28 (9): CS-77.
Published: 01 September 1979
... hardened area. When cut with a gas torch, the edge of a plate is hardened to a depth of 1/16-m. to l/g-in. deep. Such hardened areas may also be removed by grinding. Cutting and Punching: Bethlehem AR-235 steel plate can be cut by shearing or gas cutting. Shearing: The ability to shear this material...
Journal Articles
Alloy Digest (1989) 38 (7): SA-438.
Published: 01 July 1989
... impact strength at -50°F is 15 ft-lb for most sections. Table 2 -- WEIGHT AND SECTION PROPERTIES OF BETHLEHEM H-PILES lb in.2 in. in. in. 1 il. in.4 in. in. in-.4 in. -3 $. ftqft .- HP10 x 9.99 10.225 .565 .565 42 12.4 9.70 10.075 .420 .415 210 43.4 4.13 71.7 14.2 2.41 4.83 HP8 x 36 10.6 8.02 8.155 A45...
Journal Articles
Alloy Digest (1957) 6 (4): TS-57.
Published: 01 April 1957
... Hardness Oil Quenched Air Cooled 57 55 56 56 57 4 2 40 33 26 57.0 ; 56.0 57.0 55.5 57.0 99 56.0 57.0 55.5 Table 4 - TYPICAL ELEVATED TEMPERYKIRE IMPACT PROPERTIES t Oversize impaa ten specimens, preheated 1 hr. at 1300°F., heated m 185OOF. for 1 hr. and oil quenched). Test Id Impact, ft. lbs. Tempering...
Journal Articles
Alloy Digest (1967) 16 (8): TS-196.
Published: 01 August 1967
... toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-196. Producer or source: Bethlehem Steel Corporation. Producer or Source: Bethlehem Steel Corporation Copyright © ASM International® 1996 1996 ASM International A-H5 chemical composition...
Journal Articles
Alloy Digest (1972) 21 (12): TS-248.
Published: 01 December 1972
... - EFFECT OF TEMPERING TEMPERATURE ON HARDNESS (Specimens l-in. dia by 2-m. long preheated 1 hr 16000F, then rapidly heated to 22OOoF, quenched, and tempered as indicated) Tempering Temperature Rockwell C Hardness after Tempering oF Oil Quench still Air Cool As quenched 58 55 73: 56 z 900 56 55 1000 58.5 57...
Journal Articles
Alloy Digest (1974) 23 (4): TS-270.
Published: 01 April 1974
... - EFFECT OF STILLAlR QUENCHING AND TEMPERING ON HARDNESS (Specimens I-m. dia austcnitized. air quenched and tempered as indicated) Tmlpriog Rockwell c l-hrdnex of specimens Tcmphue Aunenitized at OF 21fXPF 22OWF 2-F 235WF 24OO JF 63 - -- Asquenched b4 64 z 64 300 63 64 64 64 400 62 63 64 64 64 5w 59 bo 61...
Journal Articles
Alloy Digest (1961) 10 (4): TS-104.
Published: 01 April 1961
... machinability wear resistance workability All BETHLEHEM 57 SPECIAL Filing Code: TS-104 Tool Steel APRIL 1961 P&M by Eagioeeting Alloys D&e& Inc. BETHLEHEM 57 SPECIAL (Hot-Work Tool Steel, Type H25) Upper Martdsir, New Jasev BETHLEHEM 57 SPECIAL is the 14% tungsten type of hot-work tool steel. It has high...
Journal Articles
Alloy Digest (1956) 5 (7): TS-48.
Published: 01 July 1956
... Alto M Universal-Cyclops Par Exe Vanadium Alloys Q. A. Vulcan-Crucible General Characteristics: Bethlehem No. 67 Chisel steel is an oil-hardening tool steel. It has maximum shock-resistance for cold or hot-work appli- cations, bas good wear resistance and good red-hardness value. It is a versatile...
Journal Articles
Alloy Digest (2000) 49 (12): SA-506.
Published: 01 December 2000
... 50W plate shall conform to the requirements BETHLEHEM LUKENS PLATE HPS-70W Filing Code: SA-506 Alloy Steel December 2000 Yield Strength Ultimate Tensile Strength Fig. 1 Production results A 709 HPS-70W tensile strength data Fig. 2 Production results A 709 HPS-70W yield/tensile ratio DOI: 10.31399...
Journal Articles
Alloy Digest (1952) 1 (3): TS-3.
Published: 01 November 1952
... steel cuttin wasulphurizedminaaioilasthecutting0 ulcl! A 5O:l soluble cutting oil is used for grinding. RECOMMENDED -G SPEEDS ANID FEEDS DepthofCnt Feed -nSpcedr,a inch in./rcv. HighSpdSted CasrNoafarous l/32 l/64 l/16 l/32 l/8 l/32 l/4 l/a4 l/2 l/32 Geaeml Characteristics: Bethlehem Hot Work 8 s-62...
Journal Articles
Alloy Digest (1991) 40 (5): SA-459.
Published: 01 May 1991
...- 0.005 M 2 0.12- 0.21 0.45- 0.70 0.035 0.04 0.20- 0.35 1.20- 1.50 0.45- 0.60 O.ool- 0.005 Rem. P 4 0.12- 0.21 0.45- 0.70 0.035 0.04 0.2& 0.35 1.20- 1.50 0.85- 1.20 0.45Q 0.60 O.OOl- 0.005 Rem. T 2 0.08- 0.14 1.20- 1.50 0.035 0.010 0.40- 0.60 0.45- 0.60 O.ool- 0.005 Rem. PROPERTIES Table 1 - MECHANICAL...