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oxyfuel welding

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Published: 31 August 2017
Fig. 19 Methods applied to the oxyfuel welding process to deposit filler metal with minimum weld stress. (a) Block sequence. (b) Cascade sequence. Source: Ref 5 More
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001372
EISBN: 978-1-62708-173-3
... Abstract Oxyfuel gas welding (OFW) is a manual process in which the metal surfaces to be joined are melted progressively by heat from a gas flame, with or without a filler metal. This article discusses the capabilities, advantages, and limitations of OFW. It describes the role of gases...
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Published: 01 January 1993
Fig. 15 Typical welding positions for oxyfuel gas welding of pipe More
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Published: 31 October 2011
Fig. 3 Schematic illustration of a typical oxyfuel gas flame used in welding and cutting, here showing an oxyacetylene flame adjusted to be (a) neutral and (b) reducing. The primary and secondary regions of combustion are shown in (a), while the acetylene “feather” characteristic of a reducing More
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Published: 01 December 1998
Fig. 2 Oxyfuel gas welding torch More
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Published: 01 January 1993
Fig. 1 Gas cylinders and regulators used in oxyfuel gas welding. The acetylene cylinder shown is 1029 mm (40.5 in.) high, 314 mm (12.35 in.) in diameter, and has a wall thickness of 4.4 mm (0.175 in.). The oxygen cylinder is 1295 mm (51 in.) high, 229 mm (9 in.) in diameter, and has a wall More
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Published: 01 January 1993
Fig. 11 Oxyfuel gas welding practice used to produce a short-flanged-edge butt joint in thin sheet material (≤2.4 mm, or 3 32 in., thick) More
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Published: 01 January 1993
Fig. 13 Use of grooves to facilitate oxyfuel gas welding of ≤4.8 mm (≤ 3 16 in.) thick plates More
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006301
EISBN: 978-1-62708-179-5
... welding, oxyfuel welding, and braze welding. The article discusses various special techniques, such as groove-face grooving, studding, joint design modifications, and peening, for improving the strength of a weld or its fitness for service. The article describes other fusion welding methods...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001435
EISBN: 978-1-62708-173-3
... machining, the desired finish of the machined surfaces, and prior heat treatment. It describes various welding process for welding cast irons, including oxyfuel welding, braze welding, shielded metal arc welding, gas metal arc welding, and gas-tungsten arc welding. braze welding carbon cast iron...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001442
EISBN: 978-1-62708-173-3
... Abstract Hardfacing is a form of surfacing that is applied for the purpose of reducing wear, abrasion, impact, erosion, galling, or cavitation. This article describes the deposition of hardfacing alloys by oxyfuel welding, various arc welding methods, laser welding, and thermal spray processes...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001476
EISBN: 978-1-62708-173-3
... Abstract Repair and maintenance of parts and components is carried out as a logical procedure that ensures the production of a usable and safe component or it can be approached haphazardly. This article describes the requirements and repair techniques of arc and oxyfuel welding processes...
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Published: 01 January 1993
Fig. 10 Types of joints and resulting single-pass welds obtained with oxyfuel gas welding of thin sheet material. Measurements in inches More
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001436
EISBN: 978-1-62708-173-3
... welding processes for welding of aluminum alloys and also reviews other welding processes such as oxyfuel gas welding and laser-beam welding. aluminum alloys anodizing corrosion resistance electrical conductivity gas-shielded arc welding hydrogen solubility laser-beam welding oxyfuel gas...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003208
EISBN: 978-1-62708-199-3
... Abstract This article discusses the principles of operation, equipment needed, applications, and advantages and disadvantages of various fusion welding processes, namely, oxyfuel gas welding, electron beam welding, stud welding, laser beam welding, percussion welding, high-frequency welding...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005712
EISBN: 978-1-62708-171-9
... Abstract This article focuses on coatings and overlays adopted for use as wear- and corrosion-resistant materials in oil sand processing. It describes the most common application processes for oil sand coatings and overlays, including welding, high-velocity oxyfuel thermal spray, laser cladding...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003205
EISBN: 978-1-62708-199-3
... combinations or materials belonging to the same family (e.g., joining one type of stainless steel with another type). Fusion welding methods include arc welding processes, resistance welding processes, and other methods such as oxyfuel welding, laser beam welding, and electron beam welding. Figure 1 compares...
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Published: 31 October 2011
Fig. 23 Recommended proportions of grooves for corner and flange joints and plug welds. Made by shielded metal arc welding, gas metal arc welding, flux cored arc welding, and oxyfuel gas welding (except pressure gas welding). Dimensions that apply to gas metal arc welding only are noted. More
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005552
EISBN: 978-1-62708-174-0
.... For fusion welding, chemical energy sources include combustion of fuel gas with oxygen (oxyfuel welding processes) and exothermic reaction of particulate metals and oxides (combustion synthesis welding processes), while electrical energy sources include arcs (arc welding processes), joule heating (resistance...
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Published: 31 October 2011
Fig. 22 Recommended proportions of grooves for butt joints. Made by shielded metal arc welding, gas metal arc welding, gas tungsten arc welding, flux cored arc welding, and oxyfuel gas welding (except pressure gas welding). Dimensions that apply to gas metal arc welding only are noted. More