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expander punches

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Journal Articles
Alloy Digest (1980) 29 (8): TS-368.
Published: 01 August 1980
... toughness and resistance to splitting stresses. It has found a number of other uses requiring resistance to shock loading and splitting stresses, such as clutch parts, vise jaws and expander punches. This datasheet provides information on composition, hardness, and tensile properties as well as fracture...
Journal Articles
Alloy Digest (1985) 34 (7): TS-444.
Published: 01 July 1985
... applications are clutch parts and expander punches. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-444...
Journal Articles
Alloy Digest (1965) 14 (5): TS-164.
Published: 01 May 1965
... Jessop 259 is an extremely tough silico-manganese alloy tool steel with outstanding shock and abrasion resistance. It is recommended for shock resisting applications such as pneumatic tools, punches, concrete breakers, rivet busters, etc. This datasheet provides information on composition...
Journal Articles
Alloy Digest (1955) 4 (2): SA-27.
Published: 01 February 1955
..., expander punches, feeder rolls, clutch parts, locking pins, racks, highly stressed bolts, shims, studs, torque wrenches, tool holders, dies, draw bars, chuck jaws, worm shafts. The Carpenter Steel Company Reading, Pennsylvania ...
Journal Articles
Alloy Digest (1960) 9 (8): SA-101.
Published: 01 August 1960
... parts, expander punches, feeder rolls, clutch parts, locking pins, racks, highly stressed bolts, shims, studs, torque wrenches, tool holders, dies, draw bars, chuck jaws, worm shafts, automotive drive and axle shafts, side bars in link chains, transmissions. Manufacturer: Practically all alloy steel...
Journal Articles
Alloy Digest (1980) 29 (8): Bi-19.
Published: 01 August 1980
... plates is a similar problem. These problems and many others have the common denominator of locating a point and fixing a tool. OstalIoy 217440 minimizes such problems. The molten alloy is cast around a tool, such as a punch, the ahoy expands slightly after solidification and the punch is held firmly...
Journal Articles
Alloy Digest (1978) 27 (1): Bi-2.
Published: 01 January 1978
... in place and a fusible alloy cast around it. ASARCOLO 217440 expands aiter solidification and will gripthe piece firmly. This alloy is used for anchoring punches in stamping dies. making check jaws. etc. Anchoring: The precise positioning of spotting points and fixing of tools is a serious problem...
Journal Articles
Alloy Digest (1977) 26 (11): Bi-1.
Published: 01 November 1977
... and aircraft. The mounting of punches in punch plates is a similar problem. These problems and others have the common denominators of locating a point and fixing a tool. ASARCOLO 158 is a fusible alloy that minimizes such problems. The molten ahoy is cast around a tool, such as a punch, the alloy expands...
Journal Articles
Alloy Digest (1980) 29 (12): TS-374.
Published: 01 December 1980
... for fine-edged tools and for tools that must be ground with sharp angles where danger of edge crumbling or chipping is pronounced. Typical applications comprise blanking dies, drills, milling cutters and punches. This datasheet provides information on composition, physical properties, hardness...
Journal Articles
Alloy Digest (1981) 30 (1): TS-376.
Published: 01 January 1981
... for heavy-duty cutting operations and should always be used at or near its maximum secondary hardness. Typical applications are reamers, milling cutters, punches and lathe tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information...
Journal Articles
Alloy Digest (1979) 28 (5): TS-348.
Published: 01 May 1979
... Slag Remelted) high-speed steel. Its many uses include blanking dies, drills, lathe tools, punches and shearing blades. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface...
Journal Articles
Alloy Digest (1985) 34 (6): TS-443.
Published: 01 June 1985
... for heavy-duty cutting operations and should always be used at or near its maximum secondary hardness. Typical applications are reamers, milling cutters, punches and lathe tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information...
Journal Articles
Alloy Digest (1979) 28 (10): Bi-14.
Published: 01 October 1979
... BELMONT ALLOY 2481 is a bismuth-base, non-eutectic alloy that melts through the temperature range 218-440 F. It was developed and used originally for making punch dies to produce transformer laminations from silicon steel sheet. It is now also used to make a wide variety of punch dies and plates...
Journal Articles
Alloy Digest (2021) 70 (7): TS-815.
Published: 01 July 2021
... ejector pins; expanding mandrels; nail punches; nail sets; toughness and machinability; good dimensional stability in punches; screwdrivers; shear blades. heat treatment. Product Forms Supplier Long products. voestalpine Böhler Edelstahl GmbH & Co KG Mariazeller-Straße 25 8605 Kapfenberg, Austria Tel: +43...
Journal Articles
Alloy Digest (1981) 30 (8): TS-385.
Published: 01 August 1981
...-forming dies, cold-trimming dies, flue expanders, forming dies, cold shears, rolls, knurls and knurling tools, punch plates, machine parts, mandrels, punches, reamers, shear blades, slitter blades, stamping dies, threading taps, trimming dies and roll- thread dies. Manufxturer: Jessop Steel Company...
Journal Articles
Alloy Digest (1981) 30 (2): Bi-22.
Published: 01 February 1981
.... Freezing Characteristics of Bismuth Alloys: Bismuth expands 3.3% by volume on freezing and its alloys exhibit either growth characteristics or very little shrinkage on freezing. This phenomenon is a unique ad- vantage when the alloys are used in holding applications. The growth/shrinkage characteristics...
Journal Articles
Alloy Digest (1983) 32 (3): Bi-30.
Published: 01 March 1983
... Bismuth-28.5Pb-14.5Sn-9Sb is a bismuth-base non-eutectic alloy that melts over the low-temperature range of 218-440 F. Its controlled-shrinkage characteristics and low melting temperature make it a valuable industrial tool. It was developed and used originally for making punching dies to produce...
Journal Articles
Alloy Digest (1980) 29 (11): Bi-20.
Published: 01 November 1980
... is alloyed with one or more of the following metals: lead, tin, cadmium, antimony and indium. indium is used when an extremely low melting temperature is required. Bismuth is a coarsely crystalline, silvery-white metal which expands 3.3% of its volume in changing from molten to solid form...
Journal Articles
Alloy Digest (1980) 29 (1): TS-358.
Published: 01 January 1980
... in the hardened condition. Typical applications include various types of dies, slitting cutters, heading tools and intricate punches. This datasheet provides information on composition, physical properties, and hardness as well as deformation. It also includes information on forming, heat treating, machining...
Journal Articles
Alloy Digest (1977) 26 (2): TS-314.
Published: 01 February 1977
.... Deformation in Hardening: This steel changes size only slightly on hardening. A l-in. cube will expand about 0.0005 in. in hardening at 22OOoF, and will expand a like amount when tempered at 1000oF. Cutters and form tools will open up slightly in the hole and expand slightly on the OD. Machinability: AISI...