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C25

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Journal Articles
Alloy Digest (2023) 72 (7): CS-252.
Published: 01 July 2023
... 1025, C25, C25E, and C25R are wrought low-carbon (carbon = 0.22–0.29%) non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. 1025, C25E, and C25R may also be nitrided or nitrocarburized. These steels are widely used for small, moderately stressed parts...
Journal Articles
Alloy Digest (2022) 71 (4): CS-221.
Published: 01 April 2022
... 1025, 1026, C25, C25E, and C25R are wrought low-carbon non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. These steels are widely used for small, moderately stressed parts that require higher strength levels than can be achieved by the lower carbon...
Journal Articles
Alloy Digest (2021) 70 (7): CS-211.
Published: 01 July 2021
... Lucefin C25, C25E, and C25R are low-carbon, non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. These steels are typically used for small, moderately stressed parts, where higher strength levels are needed than can be achieved in the lower carbon...
Journal Articles
Alloy Digest (1969) 18 (3): Co-58.
Published: 01 March 1969
... product Bo 8200 - *Aged at 1 lOOoF for 2 hours after 95% cold reduction. Table 2 - TYPICAL MECHANICAL PROPERTIES (Fully hardened condition) 65% Reduction 90% Reduction Tensile strength, psi 200000 360000 Rockwell hardness C60 C60 Table 3 - HARDNESS DATA Condition Rockwell Hardness C25-30 Hot roIled C25-30...
Journal Articles
Alloy Digest (1971) 20 (10): SS-261.
Published: 01 October 1971
... 700 194000 162000 16 900 199000 156000 18 1000 157000 138000 18 1100 137000 121000 19 1200 125000 109000 20 1300 114000 94000 22 1400 101000 79000 26 61 :A 64 64 65 69 72 Rockwell Hardness c43 c43 c43 c34 C28 C25 c22 B99 Table 2 - TYPICAL FATIGUE PROPERTIES Tempering Tensile Fatigue Strength...
Journal Articles
Alloy Digest (2023) 72 (8): CS-255.
Published: 01 August 2023
... to prevent the formation of bainite. Hold at this temperature for a sufficient length of time so as to allow complete transformation of the austenite to a ferritepearlite structure. Cool to room temperature in still air. The hardness of C25 in the isothermal annealed condition generally lies between 123...
Journal Articles
Alloy Digest (1955) 4 (4): Ni-18.
Published: 01 April 1955
... kg Rockwell sq&, atbfzk 130,000 85,000 20.0 250 (mia) C24 (min.) RoMds Cold-drawn & age-hardened w-1 incl. 140,000 100,000 15.0 ==i?3= Cold-drawn % age-hardened Over 13 inch s-1 ind. 135,000 265 (mire) C27 (min.) 95.000 17.0 135,000 255 (min.) C25 (min.) Rounds at hexagon&old-drawn, atme&& 8r age...
Journal Articles
Alloy Digest (1966) 15 (10): SA-202.
Published: 01 October 1966
... Electrical resistiviry, microhms-cm -7 Thermal coef. expansion OF x 10-6 f,O-3OOoF) -5.5 PROPERTIES THE tmcr OF QUrncHING rEMPER.%nmE Table 1 - TI'PICAL hlECH.4bilCr\L PROPERTIES Tensile strength, psi !hardened) 300000 Rockwell hardness (hardened) C60-65 Rockaell hardness (annealed) c25-35 Table 2 - A\'ER...
Journal Articles
Alloy Digest (1969) 18 (3): Cu-197.
Published: 01 March 1969
... excellent bearing quali- ties, and freedom from segregation and porosity. As a bearing metal, best results are obtained when the alloy operates against a polished hardened steel shaft. Ground and polished mating surfaces having a minimum Rock- well hardness of C25 are recommended for use with Amcoloy 666...
Journal Articles
Alloy Digest (1967) 16 (3): CS-27.
Published: 01 March 1967
..., psi Elongation, % in 2 Reduction of area, % Table 2 - TYPICAL AS-QUENCHED HARDNESS RANGES Diameter Surface Rockwell Hardness inches Water Quenched Oil Quenched 1 C50-58 c30-40 2 c45-55 C25-Z5 3 C35-50 CZO-30 (Proper flame or induction hardening procedures can readily produce surface hardnesses of C50...
Journal Articles
Alloy Digest (1956) 5 (9): Ni-27.
Published: 01 September 1956
..., and is commercially machinable in ocher condtions at hard- nesses up to C25 Rockwell. Wherever possible, all but final machining should be done prior to hardening. The unhardened material can be turned on the lathe at 30-40 sfpm when cutring with high speed sreel using a *,h inch depth of cur and a feed of 1!64...
Journal Articles
Alloy Digest (1965) 14 (2): Cu-148.
Published: 01 February 1965
... besr results are obtained when ehe alloy operates against a polished harden- ed steel shafr. Ground and polished maciag surfaces having a minimum Rockwell hardness of C25 are recommended for use with Bohnolloy R-57. Especially adaptable where luhricarioa is difficult and where there is an excessive...
Journal Articles
Alloy Digest (1965) 14 (7): SA-180.
Published: 01 July 1965
... CORE PROPERTIES - 1 Bar (Pseudo carburized ar 1700°F, pot cooled, reheated co 155OoF, oil quenched, tempered at 300OF.) Tensile strength, psi 109000 Yield point, psi 76000 Elongation, % in 2 17 Reduction of area, % 52 Brine11 hardness 255 Rockwell hardness C25 Table 3 - TYPICAL HEAT TREATED...
Journal Articles
Alloy Digest (1965) 14 (9): Ni-105.
Published: 01 September 1965
... hours 1,000 hours Rockwell C Hardness 53.5 63.0 70.5 72.5 73.5 74.0 74.0 DOI: 10.31399/asm.ad.ni0105 Copyright © ASM International® 1996 Heat Treatment: Mill Anneal: Heated at 1975-202SoF for l/2 co 2 hours and water quenched. Hardness is below Rockwell C25. (For best workable and weldable form...
Journal Articles
Alloy Digest (1988) 37 (8): Ni-359.
Published: 01 August 1988
... 25.5x 106 23.1 x 106 11.1 x lo6 Nominal Test Tensile Yield Strength Elongation Thickness Solution Agh Temp. strength (0.2% Offset (2 in.) Rockwell m. Treatment Treatment F psi psi % Hardness 4.187 A* RT 140000 max. 8OOOOmax. 3Omin. BlOO max ti.187 A* RT 150000 max. 75000 max. 30 min. C25 max All c** RT...
Journal Articles
Alloy Digest (1965) 14 (4): Cu-17.
Published: 01 April 1965
... mating surfaces having a minimum Rockwell hard- ness of C25 are recommended for use with Mueller 600 Bearing Bronze. Especially adaptable where lubri- cation is difficult and where there is an excessive abrasive action due to sand and grit. It will withstand extreme pressure lubricants, salt water...
Journal Articles
Alloy Digest (1970) 19 (1): Co-60.
Published: 01 January 1970
... at 700F at 1OOOoF at 18OOOF Modulus of rigidity. psi PROPERTIES Table 1 - TYPICAL MECHANICAL PROPERTIES (Water aucnched from 22OOoFl Test Tensile Yield Temperature Stength Strength Elongation Rockwell oF psi psi (0.2%) 5% in 2 in. Hardness Room 144300 65400 55 c25 IO00 130600 53900 40 B77 1400 73000 49000...
Journal Articles
Alloy Digest (1960) 9 (1): SA-94.
Published: 01 January 1960
... Strength Elongation psi psi (0.2% I c - ; C 111 2 83000 63000 34.5 80000 %500 36.5 i8600 58100 36.5 76000 51500 31.5 80500 51500 32.5 iZ250 39000 34.5 Brinell Hardness 152 Ei B77 C25 160 Reduction of Area o/ ,, c 70.8 70.6 69.7 67.9 65.5 77.4 25750 19500 54.5 94.4 DOI: 10.31399/asm.ad.sa0094 Copyright ©...
Journal Articles
Alloy Digest (1967) 16 (2): Ni-121.
Published: 01 February 1967
... 115500 49500 6 .0 60.4 5 894 121000 7500 58.0 58.1 10 c25 130000 102500 d-.5 51.6 15 c32 137000 112500 39.0 51.9 20 c34 143000 125000 31.5 50.0 :: C36 c 9 165000 795 152000 67 IT.0 12.5 49.3 1 9 20 cio 189500 1 7000 38.0 C-l4 205000 180500 32. Y-0 c45 219000 201000 5.0 25.4 Table 3- EFFECT OF LO X...
Journal Articles
Alloy Digest (1957) 6 (4): SS-54.
Published: 01 April 1957
... TENSILE PROPERTIES - SHEET & STRIP Tensile Strength Yield Strength psi psi (0.2%) E&p;? 110000 40000 60 125000 75000. 25 150000 110000~ 175000* 135000* g: 185000+ 140000 8 Table 2 - EFFECT OF COLD ROLLING (Annealed Sheet) Rockwell Hardness B85 C25 C32 c37 c41 Tension Tensile Strength Yield Strength...