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groove welding

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Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005558
EISBN: 978-1-62708-174-0
... cost of welds having the full strength of the plate. (a) Fillet welds. (b) 45° doublebevel groove welds. (c) 60° double-bevel groove welds Fig. 11 Relative cost of welds having the full strength of the plate. (a) Fillet welds. (b) 45° double-bevel groove welds. (c) 60° double-bevel groove...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001356
EISBN: 978-1-62708-173-3
... components in GTAW operations Fig. 11 Typical narrow groove weld produced in mechanized welding applications Fig. 12 Typical components produced by automatic GTAW process. Source: Ref 12 Welding specifications for components shown Welds were made with a 250 A water-cooled GTAW...
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
..., submerged arc 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
... in./min mm in. Overlay 250 32–34 25 1 2 4 1 2 29 1 1 8 60 Groove/fillet 250 32 25 1 4.3 10 … … … Source: Ref 1 Composition and properties of rods and electrodes used for braze welding of cast irons (with joint configurations similar to those...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001475
EISBN: 978-1-62708-173-3
... to single welds as opposed to multipass welds. References 1 , 2 , and 3 present detailed information. Residual Welding Stresses, Reaction Stresses, and Stress Distributions in a Groove Weld Residual Stresses in a Plug Weld Residual Stresses in a Welded Shape and a Column Residual Stresses...
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 Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001821
EISBN: 978-1-62708-180-1
...× Fig. 4 Stress-range histograms. Fig. 3 Typical large crack at the weld toe at the end of the cover plate. Fig. 7 Crack at a vertical butt weld. (a) Schematic showing insert and crack location. (b) Typical crack at a vertical groove weld. Source: Ref 9 Fig. 11 Cracked...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005617
EISBN: 978-1-62708-174-0
... Fig. 11 Schematic showing distribution of stresses in a groove d when uniform tensile loads are applied and the residual stresses that result after the loads are released. Curve 0, residual-stresses in the as-welded condition; curve 1, stress distribution at σ = σ 1 ; curve 2, stress distribution...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001474
EISBN: 978-1-62708-173-3
.... Groove welds in butt joints in plate and pipe are shown in Fig. 1 and 2 , respectively. Two examples of fillet welds in T-joints are shown in Fig. 3 . Fillet welds can also be deposited on lap, corner, or edge joints. A partial penetration weld in a T-joint is shown in Fig. 4 , whereas a plug weld...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005557
EISBN: 978-1-62708-174-0
... Fig. 1 Welding procedure specification form. Source: Ref 1 Fig. 2 Typical location of test specimens from groove welds in butt-joint test plate Fig. 3 Typical location of test specimens from groove welds in butt-joint pipe test Fig. 4 Two examples of T-joint...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005573
EISBN: 978-1-62708-174-0
... Sources Analytical Solution of the Thermal Field around a Moving Keyhole Analogy with the Line Source Solution Fusion Welding Processes Arc Efficiency Factors Thermal Properties of Some Metals and Alloys Temperature-Dependent Material Properties Start and Stop in Welding Groove...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003509
EISBN: 978-1-62708-180-1
... geometry (included angle or root opening too small) Improper backgouging (narrow or shallow) Unbalanced heat input To prevent cracking in multiple-pass groove or fillet welds: Increase bead size of the first pass by using lower travel speed, a short arc, and an uphill (∼5°) welding mode...
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
... greater than 19 mm ( 3 4 in.), 4643 filler is required. (d) Postweld aged at room temperature for 30 days Ultimate tensile strength at selected temperatures for gas-shielded arc welded groove joints in aluminum alloys Table 10 Ultimate tensile strength at selected temperatures...
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
... in a typical oxyfuel gas welding torch Fig. 8 Orientation and motion of torch relative to workpiece in one-pass forehand oxyacetylene welding. The cone of flame should be kept close to, but should never touch, the weld pool or pipe groove face. Source: Ref 5 Fig. 10 Types of joints...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001472
EISBN: 978-1-62708-173-3
..., and metallurgical. Design-related discontinuities include problems with design or structural details, choice of the wrong type of weld joint for a given application, or undesirable changes in cross section. Process-related discontinuities include: Undercut: A groove melted into the base metal adjacent...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001406
EISBN: 978-1-62708-173-3
... (a) Military Specification MlL-S-16216J. (b) Military Specification MIL-S-24645A. (c) Military Specifications MIL-E-23765/2C. Source: Ref 27 Welding conditions for the submerged arc bead-in-groove welds from <xref rid="a0001406-s6-4-2" ref-type="sec">Example 2</xref> Table 3 Welding...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005614
EISBN: 978-1-62708-174-0
... of sacrificial metal to fill a large gap in a square-groove weld Fig. 9 Types of butt joints and welds typically generated by electron beam welding Fig. 16 Comparison of electron beam and gas tungsten arc welds applied to a type 304 stainless steel rupture disk assembly Fig. 17...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001439
EISBN: 978-1-62708-173-3
... A DCEP. (d) Single-pass full-penetration weld. Suitable for thin material. (e) Full-penetration weld. Suitable for thick material. On material thicker than suggested maximum, use double-V-groove butt joint to minimize distortion. (f) Not recommended because spray arc welding is more practical...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003205
EISBN: 978-1-62708-199-3
..., and edge—describe how the members meet. The weld selected may or may not require preparation in the form of a groove to permit proper access to the root of the joint. Several methods—machining, chipping, shearing, grinding, gas cutting, gas gouging, and air carbon arc gouging—may be used to create...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003205
EISBN: 978-1-62708-199-3
... the weldment. The type of loading and service of the weldment influence the selection of joint design. The names of joint types—butt, T, corner, lap, and edge—describe how the members meet. The weld selected may or may not require preparation in the form of a groove to permit proper access to the root...