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bright-finishing extrusion alloys

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260149
EISBN: 978-1-62708-336-2
... bars and rods to intricate shapes such as door and window frames, automobile trim, building structures, electrical bus bars, heat exchangers and so on. For bright finish applications required for automobile trim, alloys such as 6463 or 6763 made from high-purity aluminum (99.8%) with very low iron (Fe...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260119
EISBN: 978-1-62708-336-2
... in the extrusion of AlMgSi(Mn) alloys for color anodization and also if the extrusion effect is to be used. Precipitated Mg 2 Si in AlMgSi alloys during cooling after continuous casting reduces the hardenability of the extruded sections and impairs the finish of bright-finish alloys. Grain-boundary...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870001
EISBN: 978-1-62708-299-0
..., brackets (sheet), bumper face bars (bright), bumper face bars (bright anodized), bumper reinforcements 7072 (a) Condenser and radiator fins 7116 Headrest bars 7129 (a) Bumper face bars, bumper reinforcements, headrest bars (extruded), seat track Casting alloys 319.0 (a) Manifolds...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980195
EISBN: 978-1-62708-342-3
... to the finished diameter of 5 to 0.5 mm on multispindle drawing machines. The majority of finished diameters fall in the range 1 to 2 mm. Special soft alloys with low cold-working capacities sometimes have to be extruded as multiple strands to the finished diameter using the direct extrusion process. Economic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870191
EISBN: 978-1-62708-299-0
.... Once formed, water stain can be removed by either mechanical or chemical means, but the original surface brightness can be altered. Outdoor storage of aluminum, even under a tarpaulin, is generally not desirable for long periods of time; this varies with the alloy, the end product, and the local...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550033
EISBN: 978-1-62708-307-2
... Source: Ref 2.3 Stress-relieving tempers for aluminum alloys Table 2.6 Stress-relieving tempers for aluminum alloys Temper designation Description Stress relieved by stretching T-51 Applies to plate and rolled or cold-finished rod or bar, die or ring forgings, and rolled rings...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220001
EISBN: 978-1-62708-341-6
... in a bright appearance and uniform coverage. Sintering Induction heating is widely used in sintering of carbide preforms because it can provide the necessary high temperature (2550 °C, or 4620 °F) in a graphite retort or susceptor with atmosphere control. Other preforms of ferrous and nonferrous metals...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040211
EISBN: 978-1-62708-300-3
..., 1967 ]. In cold forging, the lubricant is required to withstand high pressures, on the order of 280 ksi (1930 Mpa) in extrusion of steel, so as to avoid metal-to-metal contact between the tool and the extruded material. In cold forging of low-carbon and low-alloy steels, it is accepted practice...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240487
EISBN: 978-1-62708-251-8
.... It can also produce fairly large ingots at slow speeds, a necessary requirement for the high-strength alloys to prevent cracking. Typical casting speeds are in the range of 2.5 to 13 cm/min (1 to 5 in./min). 26.4.1 Rolling Plate and Sheet 26.4.2 Extrusion Aluminum castings can offer significant...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.9781627083003
EISBN: 978-1-62708-300-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240597
EISBN: 978-1-62708-251-8
... represent a compromise between the requirements for high fatigue strength and the need for good surface properties, such as softness, seizure resistance, and embeddability. Aluminum-tin bearing alloys will support significantly higher loads than the tin- or lead-base bearing alloys. Gold is a bright...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
.... It then covers the presses and auxiliary equipment for tube extrusion, induction furnaces for billet processing, handling systems for copper and aluminum alloy products, extrusion cooling systems, and age-hardening ovens. Next, the chapter describes the principles and applications of equipment for the production...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030338
EISBN: 978-1-62708-282-2
... condition can occur when new steel pipe is intermixed with old steel pipe. The potential of bright new steel is typically more negative than that of old rusted steel, resulting in rapid corrosion of the new steel unless the new section is electrically insulated from the old section and (or) cathodically...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.9781627082617
EISBN: 978-1-62708-261-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980059
EISBN: 978-1-62708-342-3
.... The next section reviews principles, variations, thermal conditions, axial load calculation, material flow, and applications of direct extrusion and indirect extrusion, with examples provided for extrusion of aluminum and copper alloys. Next, the chapter focuses on the process principles, advantages...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300163
EISBN: 978-1-62708-323-2
... rubs with 220-grit emery cloth gives a bright finish and scratching abrasion on the surface to be fluxed and soldered. Copper alloys traditionally have not been used for applications where resistance to abrasive wear is a requirement. Museums are rife with all sorts of artifacts from Greek...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040193
EISBN: 978-1-62708-300-3
... modeling is a new area that has a bright future [ Sellars, 1990 , and Shen et al., 2000 ]. Microstructure modeling allows the right-the-first-time optimum metallurgical features of the forging to be previewed on the computer. Metallurgical aspects of forging, such as grain size and precipitation, can...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740001
EISBN: 978-1-62708-308-9
... to eliminate the introduction of oxygen, nitrogen, and hydrogen. Ingots are normally 650 to 900 mm (26 to 36 in.) in diameter and weigh 3600 to 9000 kg (8000 to 20,000 lb). Titanium alloys are available in most mill product forms: billet, bar, plate, sheet, strip, foil, extrusions, wire, and tubing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350095
EISBN: 978-1-62708-315-7
...-carbon steels, low-carbon alloy steels Excellent process control, bright parts, faster than gas carburizing, high equipment costs Nitriding Gas Diffused nitrogen, nitrogen compounds 480–590 (900–1100) 125 μm–0.75 mm (5–30 mils) 50–70 Alloy steels, nitriding steels, stainless steels Hardest...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.9781627082914
EISBN: 978-1-62708-291-4