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extruded metal products

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980195
EISBN: 978-1-62708-342-3
... spectrum of materials to be extruded. This chapter focuses on the processes involved in the extrusion of semifinished products in various metals and their alloys, namely tin, lead, lead-base soft solders, tin-base soft solders, zinc, magnesium, aluminum, copper, titanium, zirconium, iron, nickel...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980009
EISBN: 978-1-62708-342-3
... of 600 to 1300 deg C. aluminum alloy extrusion copper alloy extrusion extruded metal products hot extrusion iron extrusion magnesium alloy extrusion tin alloy extrusion titanium alloy extrusion THE HOT-WORKING PROCESS extrusion is used to produce semifinished products in the form of bar...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980141
EISBN: 978-1-62708-342-3
... the characteristics of pure metals and alloys at higher temperatures. The processes involved in extrusion are then covered. The chapter provides details on how the toughness and fracture characteristics of metals and alloys affect the extrusion process. The weld seams in hollow profiles, the production of composite...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340375
EISBN: 978-1-62708-427-7
... Abstract Aluminum alloy products offer architectural and building solutions that exploit the benefits inherent in this metal: light weight, excellent durability, low maintenance, and thermal management opportunities. This chapter discusses the major applications for aluminum building products...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340143
EISBN: 978-1-62708-427-7
... Anodized 6xxx alloy extruded shapes for building and construction. Source: Design World , May 19, 2018 ALTHOUGH OTHER METALS can be extruded, aluminum extrusions are, by far, the most commercially important in the metals industry. The relatively low pressures required to extrude aluminum products...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980001
EISBN: 978-1-62708-342-3
... for an extrusion press designed specifically for brass rod ( Fig. 1.7 ) [ Dic 94 ]. His idea was to cast liquid metal into the vertically orientated container and to let it solidify. After rotating the container into the horizontal position, the product was extruded from this initial heat through a replaceable die...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260149
EISBN: 978-1-62708-336-2
... to determine extrudability. It was shown that extrudability, as well as the mechanical properties and surface quality, may be significantly improved by using billet preheating practices different from accepted normal production practices. At high billet temperatures, a sharp increase in extrudability...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260087
EISBN: 978-1-62708-336-2
..., and product design. The demands made on profiles for tolerances and on dies for die life and trial runs are becoming greater and greater. The application of extruded profiles in the world is changing every year. The uses of extruded aluminum profiles in the architectural, automotive, and high technology...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260119
EISBN: 978-1-62708-336-2
... for the extrusion producer. But the technology is changing and improving toward higher productivity and quality. The advances in the billet process, equipment, and technology can be followed through the successive proceedings of the Aluminum Association and the Aluminum Extruders Council’s International Extrusion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260029
EISBN: 978-1-62708-336-2
... simultaneously right from the start of extrusion. Some of the generated heat remains in the extruded metal, some is transmitted to the container and die, and some even increases the temperature of the part of the billet that is not yet extruded. The process of heat conduction through the billet during extrusion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980417
EISBN: 978-1-62708-342-3
...-sectional geometry of the extrusion: Flat dies with and without a feeder chamber for the production of rods and solid sections. Figure 7.3 shows the tool set required. These extrusion tools can be used for all extrudable metallic materials. Tube tools for the production of round and shaped tubes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
.... They are designed accordingly and built to meet the needs of the operator. 6.1.1 Machinery for Direct Extrusion The design of a direct-extrusion press is determined by the following factors: Product Aluminum and aluminum alloys (light metal) easy to extrude and/or difficult to extrude. Wire, bar...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260001
EISBN: 978-1-62708-336-2
... , normally used in engineering schools across the world cover the principles and very fundamental aspects of manufacturing processes, including metal cutting, rolling, forging, drawing, and extrusion. Engineers and product designers are not specifically taught about the extrusion process in detail in either...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.9781627083423
EISBN: 978-1-62708-342-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980059
EISBN: 978-1-62708-342-3
... is the extrusion of semifinished products of aluminum. However, all other metallic materials including steel, copper, brass, lead, and zinc can be deformed by the direct extrusion process. Fig. 3.1(a) depicts the most important direct extrusion processes discussed in this book. The process can be divided...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260245
EISBN: 978-1-62708-336-2
... more integrated shapes. Every four years the Aluminum Extruders Council and the Aluminum Association present many research and technical papers from all over the world in areas such as extrusion process and equipment, billet process and equipment, die design and technology, applications, and product...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.t59390284
EISBN: 978-1-62708-459-8
... in nonuniform metal flow, which in turn leads to internal stresses and curving of the extruded product. Unlubricated extrusion with sticking friction also has advantages. The extruded product is smooth and shiny because its surface is formed by shearing inside the body of the billet. Undesirable side effects...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260187
EISBN: 978-1-62708-336-2
... throughout the aluminum industry worldwide. However, when extruding MMCs, dies made from tool steel are not used due to the abrasive action of the hard ceramic particles. The development of suitable die materials and die design has been the greatest challenge in extrusion of aluminum-based metal matrix...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480207
EISBN: 978-1-62708-318-8
... Abstract Most integrated titanium mills have primary working equipment designed specifically for titanium. This chapter describes the forging, rolling, and extruding equipment used to produce titanium mill products and sheds light on the corresponding process, structure, property relationships...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230163
EISBN: 978-1-62708-298-3
... al. 1976 ], principally because of its good extrudability, ease of machining, better formability, and generally better fabricability than unalloyed beryllium [ London 1979 ]. 14.4 Aluminum-Beryllium Production Beryllium-38wt%Al (Lockalloy) was vacuum annealed, inspected, and consolidated...