The primary purpose of this article is to describe general root causes of failure that are associated with wrought metals and metalworking. This includes a brief review of the discontinuities or imperfections that may be common sources of failure-inducing defects in the bulk working of wrought products. The article addresses the types of flaws or defects that can be introduced during the steel forging process itself, including defects originating in the ingot-casting process. Defects found in nonferrous forgings—titanium, aluminum, and copper and copper alloys—also are covered.

This article discusses the basic operating principles, industrial applications, and advantages as well as the parameters influencing the process of laser-induced forward transfer (LIFT) of solid materials, liquid materials, laser-absorbing layers, intact structures, and metallic 3D microstructures in additive manufacturing.

This datasheet provides information on composition limits, mill product specifications, fabrication characteristics, processing effects on physical and mechanical properties, and applications of high-strength Al-Mg-Mn-Cr alloy 5456.

This article discusses the major characteristics of the 3xxx series aluminum alloys. It contains a table that lists product specifications of these 3xxx alloys.

Alloys 2297 and 2397 were developed for thick plate integral structures. This datasheet provides information on composition limits of these 2xxx series alloys and processing effects on mechanical properties of alloy 2297-T87 plate. A figure provides a performance comparison of 2297-T87 and 2124-T851 plates.

This datasheet provides information on composition limits, fabrication characteristics, processing effects on physical and mechanical properties, and applications of bright-finishing alloys 5457, 5557, and 5657. A table lists approximate bend radii for 90 deg cold bending of alloy 5557.

The wear- and abrasion-resistant alloy 4032 is a medium-high-strength, heat-treatable alloy. This datasheet provides information on key alloy metallurgy, processing effects on physical and mechanical properties, and fabrication characteristics of this 4xxx series alloy.

Alloy 7049 is produced occasionally for forgings and extrusions. This datasheet provides information on key alloy metallurgy and processing effects on physical and mechanical properties of this 7xxx series alloy.

This datasheet provides information on key alloy metallurgy, mill product specifications, processing effects on physical and mechanical properties, and applications of high-strength aerospace alloys 2024 and Alclad 2024. It contains tables that list values of tensile property limits for 2024 sheet, plate, and round product forms. Figures illustrate the effect of stretching and aging on toughness of the 2024 sheet and the effect of temperature on tensile properties of 1.0 mm thick Alclad 2024-T3 sheet.

The high-strength plate alloy 2324 is a modification of 2024 alloy composition and process conditions to increase strength in both plate and extrusions without a loss in fracture toughness and other characteristics. This datasheet provides information on key alloy metallurgy, as well as the effects of processing on mechanical properties of this 2xxx series alloy. A comparison of fracture toughness of 2324-T39 to 2024-T351 is presented.

This datasheet provides information on key alloy metallurgy, processing effects on physical and mechanical properties, and fabrication characteristics of Al-2.5Mg alloy 5652.

This datasheet provides information on key alloy metallurgy and processing effects on physical and mechanical properties of Al-3.1Mg alloy 5754.

Alloy 2519 is an Al-Cu alloy that was developed as a higher strength weldable alloy for armor plate. This datasheet provides information on key alloy metallurgy of alloy 2519 and processing effects on mechanical properties of 2519-T87 plate.

Wrought 4xxx alloys (extrusions and forgings) exhibit high surface hardness, wear resistance, and a low coefficient of thermal expansion. This article provides a summary of brazing filler metals used to join brazeable aluminum-base metals. It contains tables that list the nominal composition and filler-metal alloys of 4xxx series used in structural forms.

This datasheet provides information on composition limits, fabrication characteristics, processing effects on physical and mechanical properties, and applications of the high-strength extrusion aluminum alloy 6069.

This datasheet provides information on key alloy metallurgy, processing effects on physical and mechanical properties, and fabrication characteristics of the 2026 alloy.

This article provides an overview of key metallurgy, properties, and applications of the non-heat-treatable 5xxx series of aluminum alloys. It also shows the relationships between some of the more commonly used alloys in the 5xxx series.

This datasheet provides information on composition limits, processing effects on mechanical properties, and applications of alloy 2524. A comparison of strength minimums and typical damage tolerance properties for Alclad 2524-T3 with Alclad 2024-T3 plate is also provided.

Alloy 5005, available as architectural sheet and components, was introduced in 1935 to fill the need of the mobile-home industry for a lightweight, inexpensive, workable, corrosion-resistant siding material. This datasheet provides information on composition limits, mill product specifications, processing effects on physical and mechanical properties, and fabrication characteristics of this 5xxx series alloy.