1-20 of 91 Search Results for

shielding metal arc welding

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003206
EISBN: 978-1-62708-199-3
... Abstract Arc welding methods can be classified into shielded metal arc welding, flux-cored arc welding, submerged arc welding, gas metal arc welding, gas tungsten arc welding, plasma arc welding, plasma-metal inert gas (MIG) welding, and electroslag and electrogas welding. This article provides...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001291
EISBN: 978-1-62708-170-2
.... This avoids the difficulties associated with the reactivity of liquid metals. Once the arc is initiated, it self-focuses into a small spot at which the heat and the electron flux are sufficient to vaporize and ionize the cathode material and liberate enough electrons to sustain the discharge. The arc...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005345
EISBN: 978-1-62708-187-0
... is usually limited to use on thin sections. Generally, any material that can be welded using the oxyfuel (OFW) or arc fusion processes can also be repaired using these processes. The more widely used arc fusion processes include shielded metal arc welding (SMAW), gas metal arc welding (GMAW), gas...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.9781627081740
EISBN: 978-1-62708-174-0
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.9781627081733
EISBN: 978-1-62708-173-3
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003208
EISBN: 978-1-62708-199-3
... method, a ceramic arc shield known as a ferrule is generally used to shield the arc and retain the molten weld metal. In both methods, the stud, or fastener, serves as the electrode; the gun is the electrode holder. Flux is generally used for stud arc welding of ferrous alloys and is an integral part...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003166
EISBN: 978-1-62708-199-3
... for applications such as counterweights, radiation shields, and armor-piercing, kinetic-energy penetrators. Though lead is often thought of as the prototype high-density metal, its softness and low melting temperature make it inappropriate for many applications. In addition, the density of lead is...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003817
EISBN: 978-1-62708-183-2
... oxyacetylene welding Coated electrodes, for shielded metal arc welding Tubular wires, for gas metal arc and submerged arc welding Powders, for plasma-transferred arc welding The bare rods and the cores of the coated electrodes are typically made by continuous casting. The powders are normally...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006267
EISBN: 978-1-62708-169-6
...-layer gas tungsten arc. (b) Three-layer oxyacetylene. (c) Three-layer shielded metal arc. Original magnification: 500× Fig. 4 Typical overlay microstructures of Stellite 6 alloy applied by different weld processes. (a) Three-layer gas tungsten arc. (b) Three-layer oxyacetylene. (c) Three-layer...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001313
EISBN: 978-1-62708-170-2
... substrate surface, followed by vacuum or hydrogen reduction, respectively. Spray deposition of particulate metal or oxide particles using conventional plasma arc facility. Patented gun detonation metal spraying process. Utilization of conventional wire or powder metallizing equipment...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001277
EISBN: 978-1-62708-170-2
.... Painting offers the following advantages over other processes used for the protection or decoration of metal parts and assemblies: The equipment required for applying paint is usually less expensive to buy and install, is simpler to operate, and requires less control. Material and labor costs per...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003179
EISBN: 978-1-62708-199-3
... process ideal for joint preparation and for weld removal on high-strength steels. Base-metal temperatures rise very little, about 80 °C (150 °F) in most applications. OXYGEN ARC CUTTING uses a flux-covered tubular steel electrode. The covering insulates the electrode from arcing between it and the...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003205
EISBN: 978-1-62708-199-3
... or recommended. Nevertheless, the information presented can serve as a guide in screening processes for a joining requirement. Table 1 Recommended joining processes for various metal groups Material Thickness (a) Shielded metal arc welding Submerged arc welding Gas metal arc welding...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001282
EISBN: 978-1-62708-170-2
... conductors, as electrical conductors or resistors, for electromagnetic shielding, and to enhance or retard radiation. They are used in virtually every industry, including aerospace, agricultural implements, automotive, primary metals, mining, paper, oil and gas production, chemicals and plastics, and...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001280
EISBN: 978-1-62708-170-2
... some variation of the vapor-deposition process. Deposition, diffusion, and reaction of silicon (and any other elements added in small quantities) with the substrate metal at a high temperature produce the silicide-based coating. Oxide coatings are usually applied by the flame or plasma-arc spraying...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003043
EISBN: 978-1-62708-200-6
... to flow together, such as when metal surfaces melt and flow together during welding. In cohesive bonding, there is an intermingling of molecules between substrates. In thermoplastics and thermoplastic composites (TPCs), the fusion process involves heating the polymer to a viscous state and physically...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003162
EISBN: 978-1-62708-199-3
... hardfacing materials are available in a variety of forms. The most popular processes, and the forms most commonly associated with each process, are: Weld overlay process Consumable form Oxyacetylene Bare cast or tubular rod Shielded metal arc (SMA) Coated solid or tubular rod (stick electrode...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004001
EISBN: 978-1-62708-185-6
... alloys ( Fig. 1 ) ( Ref 42 ). One method of alleviating the thermal cracking tendency to some extent involves a modified consumable arc melting process in which the electrode is melted using high-power input to keep the entire charge molten after which the heat is poured into a metal mold. Alternatively...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003116
EISBN: 978-1-62708-199-3
.... In part, process selection is often dictated by available equipment. Perhaps the simplest and most universal welding process is manual shielded-metal arc welding (SMAW) with coated electrodes. It has been applied to material as thin as 1.2 mm (0.05 in.), and there is no upper limit on thickness...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003096
EISBN: 978-1-62708-199-3
... welding. Fusion may be accomplished by either electric arc or gas heating, or a combination of both. The upper limit of outside diameter is determined mainly by the forming method and the fusion welding process used. Double submerged arc welding is a special method of shielded-arc welding in which the...