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boiler punches

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Journal Articles
Alloy Digest (1979) 28 (12): TS-357.
Published: 01 December 1979
... be water quenched successfully with proper precautions. Its many uses include hammers, hand chisels, boiler punches, shear blades and pneumatic tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating...
Journal Articles
Alloy Digest (1982) 31 (6): TS-400.
Published: 01 June 1982
..., stamps, rivet sets, pipe-cutting wheels, concrete breakers, coal cutters, heavy-duty forming tools, boiler punches, spring col- lets and machine parts subject to shock. Manufacturer: Teledyne Vasco Latrobe, Pennsylvania 15650. ...
Journal Articles
Alloy Digest (1963) 12 (7): TS-135.
Published: 01 July 1963
... that decarburiration is kept w a minimum. Forms Available: Billets, bars and forgings. Applications: Beading tools, boiler punches, hand chisels, hammers, pipe cutting wheels, pneumatic tools, rivet sets, spring collets, stamps, coal cutters, concrete breakers, heavy duty forming tools, heavy duty perforating punches...
Journal Articles
Alloy Digest (1971) 20 (8): TS-237.
Published: 01 August 1971
... changes or sharp comers. Because AISI Type S5 is subject to decarburization, care must be exercised in all heating operations, (forging, annealing and hardening) so that decarburization is kept to a minimum. Forms Available: Billets, bar, rods, forgings and drill rod. Applications: Beading tools, boiler...
Journal Articles
Alloy Digest (1984) 33 (3): SS-441.
Published: 01 March 1984
... and structures can be fabricated easily and it can be machined readily. It can be welded easily and gives strong, ductile welds. Some of its many applications are annealing boxes, boiler baffles, dryers, furnace parts, heat exchangers and oil-refining equipment. This datasheet provides information on composition...
Journal Articles
Alloy Digest (1980) 29 (11): Bi-20.
Published: 01 November 1980
...: The precautions necessary in the melting and casting of Ostalloy 158 are few and simple. They can be sum- marized as follows: (1) Use a clean double boiler over a gas burner or other heat source, (2) Use a thermo- meter to check the pouring temperature which should be about 212oF after melting in a doubie boiler...
Journal Articles
Alloy Digest (1969) 18 (2): Cr-2.
Published: 01 February 1969
... for broaching, and 20-60 sfpm for reaming. Use sulphurized cutting fluid, preferably of the chlorinated type. Workability: The alloy can be cold worked bv normal methods such as punching: shearing, roll forming,- etc. Bending of Uniloy SOCr/SONi can best be accomplished by providing smooth, defect free surfaces...
Journal Articles
Alloy Digest (1981) 30 (3): Bi-23.
Published: 01 March 1981
... in Table 3. Melting and Casting: The precautions necessary in the melting and casting of Ostalloy 160-190 are few and simple. They can be . ed as follows: (1) Use a clean double boiler over a gas burner or other heat source, (2) Use a thermometer to check the pouring temperature which should be about 212OF...
Journal Articles
Alloy Digest (1984) 33 (1): Bi-34.
Published: 01 January 1984
... © ASM International® 1996 Melting and Casting: The precautions necessary in the melting and casting of lndalloy 16& 190 are few and simple. They can be summarized as follows: (1) Use a clean double boiler over a gas burner or other heat source, (2) Use a thermometer to check the pouring temperature...
Journal Articles
Alloy Digest (1984) 33 (9): Bi-37.
Published: 01 September 1984
...: Only a few simple precautions are necessary in the melting and casting of Bismuth-37.7Pb-I 1.3Sn-8.5Cd alloy. They can be summarized as follows: (I) Use a clean double boiler over a gas DOI: 10.31399/asm.ad.bi0037 Copyright © ASM International® 1996 burner or other heat source. (2) Use a thermometer...
Journal Articles
Alloy Digest (1982) 31 (1): Bi-27.
Published: 01 January 1982
... in Table 3. Melting and Casting: Only a few simple precautions are necessary for the successful melting and casting of lndalloy 158. These precautions can be .ed as follows: (1) Use a clean double boiler over a gas burner or other heat source, (2) Use a thermometer to cbedr the pouring temperature which...
Journal Articles
Alloy Digest (1964) 13 (10): TS-153.
Published: 01 October 1964
... in which a combination of high ductiliry with good hardness is required. It has good wear and abrasion resistance. Forms Available: Billers, bars, rods and forgings. Applications: Hand and pneumatic chisels, river busrers, boiler makers tools, cold sets, crack chisels punches, pipe curter wheels, sshiades...
Journal Articles
Alloy Digest (1983) 32 (10): Bi-32.
Published: 01 October 1983
.... These precautions can be summarized as follows: (I) Use a clean double boiler over a gas burner or other heat source, (2) Use a thermometer to check the pouring temperature which should be about 212 F after melting in a double boiler (a tempcrtaure as high as 3W F CM be used but is not recommended), (3) Preheat...
Journal Articles
Alloy Digest (2001) 50 (12): SS-838.
Published: 01 December 2001
... should be in the soft, annealed condition. Because Type 316L will not snap or break off in shearing, blanking, or punching, it must be cut through the entire thickness, maintaining very close shear blade adjustment and keen edge. Use close tolerances in blanking and punching to eliminate dragging...
Journal Articles
Alloy Digest (1992) 41 (9): Ni-411.
Published: 01 September 1992
... processes; forging, upsetting, extruding, drawing, stamping, press forming and punching. It can be deep drawn or spun even though it has a tendency to work harden. Weldability: GGC 276 can be joined to itself or other alloys by all usual welding methods and the use of appropriate weld- ing products. Fluxes...
Journal Articles
Alloy Digest (1971) 20 (5): Ni-164.
Published: 01 May 1971
... are in the range 2200 to 225OoF. Although it has a tendency to work harden. it can be successfully cold worked by procedures such as deep drawing. spinning. press forming and punching. Formability IS indicated by the typical Etichsen Cup Depth of 11.6 mm achteved with 0.063-in. sheet in the solution-treated...
Journal Articles
Alloy Digest (1978) 27 (8): Bi-6.
Published: 01 August 1978
... should be about 212oF after melting in a double boiler (a temperature as high as 3500F can be used but is not recommended), (4) Preheat parts surrounding cavity into which Cerrobend is to be poured, (5) Make certain that cavity is completely filled by puddling the alloy with a fine wire before...
Journal Articles
Alloy Digest (1958) 7 (1): SS-68.
Published: 01 January 1958
... as the cutting fluid. Keep the cutting edges sharp and smooth, free from rough spots. Chip curlers or chip breakers are recommended. Circular and straigt cut-off blades have about S-10 deg back rake. Workability: Can be punched, sheared? cut, blanked in the annealed condition. In severe formmg operations...
Journal Articles
Alloy Digest (1980) 29 (9): SS-375.
Published: 01 September 1980
... cracking during forming operations. Reduced forming speeds are preferred. Edge pre- paration is especially important. Cold-worked material on sheared punched edges should be removed prior to heavy forming operations. Toughness may be signiticanUy improved by preheating 250- 400°F (1 20-200°C) for any...
Journal Articles
Alloy Digest (1982) 31 (5): SS-407.
Published: 01 May 1982
... sensitive and has low impact values at room temperature. Careful edge preparation and preheating, especially in heavier sections, are desirable to avoid cracking during forming operations. Reduced forming speeds are preferred. Edge preparation is especially important. Cold-worked material on sheared punched...