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weld cladding

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Published: 01 August 2018
Fig. 14.43 (a) Austenitic stainless steel cladding weld deposited over a substrate of 20MnMoNi55 steel. Heat-affected zone is visible, as is the columnar structure in the weld-deposited material, in multiple layers. The arrow indicates a slag inclusion defect, detected during ultrasonic More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930329
EISBN: 978-1-62708-359-1
... alloys in terms of grain boundary precipitation, grain growth, and hot cracking in the heat-affected zone; fusion zone segregation and porosity; and postweld heat treatments. Next, the article analyzes the welding characteristics of dissimilar and clad materials. This is followed by sections summarizing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820169
EISBN: 978-1-62708-339-3
.... Dilution control, which is of primary concern when joining dissimilar metal combinations, is described in detail in the article “Hardfacing, Weld Cladding, and Dissimilar Metal Joining” in Volume 6 of the ASM Handbook . In dissimilar-metal welding, the filler metal must alloy readily with the base...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080003
EISBN: 978-1-62708-304-1
... Abstract This chapter explains how materials selection becomes much more difficult when designing for high-temperature corrosion environments. It also discusses the use of cladding and weld overlays to compensate for material deficiencies and prolong service life. corrosion resistance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490329
EISBN: 978-1-62708-340-9
... as weld-overlay processes.) Early reactors that had thinner walls were made of roll-clad plate, but for the thicker-wall vessels made subsequently, a weld-overlay process has been found to be more economical. A typical hydrodesulfurization vessel is made of 2¼Cr-1Mo steel overlaid internally with type 347...
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Published: 01 November 2007
changed direction and followed the cladding-steel interface (b). Semiquantitative EDX analysis (wt%) of the corrosion products on the crack tip is summarized below. Courtesy of Welding Services Inc. 1: 52.0% Fe, 29.4% Ni, 9.5% Cr, 3.4% K, 1.4% Na, 0.8% S, and trace elements 2: 61.3% Fe, 25.8% Ni More
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Published: 01 November 2007
the cladding/steel interface. Semiquantitative EDX analysis (wt%) of the corrosion products on the top portion of the crack is summarized below. Courtesy of Welding Services Inc. 1: 55.6% Ni, 20.9% Cr, 4.7% Fe, 4.6% S, 2.6% Na, 7.1% Si, 1.9% Ca, 1.5% Al, and trace elements 2: 84.6% Ni, 5.2% Cr, 3.1% Fe More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350125
EISBN: 978-1-62708-315-7
... Abstract This chapter discusses the use of coating methods and materials and their impact on corrosion and wear behaviors. It provides detailed engineering information on a wide range of processes, including organic, ceramic, and hot dip coating, metal plating and cladding, and the use of weld...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090349
EISBN: 978-1-62708-266-2
... solution heat treatment, corrosion-resistant cladding, and alternative pipe materials. 15.5.1 Solution Heat Treatment Solution heat treatment is used for shop welds. It eliminates weld sensitization, residual stresses, and the effects of machining and grinding. At present, approximately 40...
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Published: 01 December 2006
mechanism; 5, rainwater gutter extruded on section 1; 6, door seal location extruded on section 1; 7, roof closure section; 8, roof internal cladding; 9, floor section with extruded legs for the welded joints as well as extruded center locations; 10, floor group sections with extruded slip seating More
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Published: 30 June 2023
Fig. 18.9 Large diameter (a) clad aluminum road culverts and (b) aluminum sheet duct work used for air handling at a welding facility More
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Published: 01 December 1989
Fig. 7.34. Crack propagation through delta ferrite and sigma phases in type 347 stainless steel weld-metal cladding ( Ref 39 ). More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080359
EISBN: 978-1-62708-304-1
... direction and followed the cladding-steel interface (b). Semiquantitative EDX analysis (wt%) of the corrosion products on the crack tip is summarized below. Courtesy of Welding Services Inc. 1: 52.0% Fe, 29.4% Ni, 9.5% Cr, 3.4% K, 1.4% Na, 0.8% S, and trace elements 2: 61.3% Fe, 25.8% Ni, 7.6% Cr...
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Published: 01 December 2015
Fig. 29 Polythionic acid stress-corrosion cracking of roll-bonded type 304 (S30400) stainless steel cladding. Note that cracking stops at the type 304 (S30400) weld overlay around the nozzle opening. More
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Published: 01 November 2007
Fig. 12.6 Wastage rates as a function of steam temperature for alloy 625 cladding in weld overlay tubes and coextruded tubes tested as part of superheater tube bundles at various WTE boilers. Source: Ref 10 , 22 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460277
EISBN: 978-1-62708-285-3
... they undergo corrosion, wear, and, in some cases, erosion. The current industry practice is to weld-clad such a part with a corrosion-resistant alloy (CRA) (e.g., nickel-base Inconel 625) before returning it to service, in accordance with American Petroleum Industry norms. The repair process involves several...
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Published: 01 November 2007
hardness values (converted from Vickers microhardness values) were reported in a range at different locations of the tube as well as the hardness at 0.25 mm (0.01 in.) from the cladding surface. Courtesy of Welding Services Inc. More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2010
DOI: 10.31399/asm.tb.hss.t52790193
EISBN: 978-1-62708-356-0
... kitchen utensil, the frying pan, and for good reason. The thermal conductivity of the 18-8 variety of stainless steel is relatively poor, so that the heat from a gas flame would not spread evenly. Cladding other more conductive metals with stainless steel would eventually deal with that problem...
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Published: 01 December 2015
Fig. 7 Design details that can affect galvanic corrosion. (a) Fasteners should be more noble than the components being fastened; undercuts should be avoided, and insulating washers should be used. (b) Weld filler metals should be more noble than base metals. Transition joints can be used when More
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Published: 01 August 1999
Fig. 3 (Part 1) Design details that can affect galvanic corrosion. (a) Fasteners should be more noble than the components being fastened; undercuts should be avoided, and insulating washers should be used. (b) Weld filler metals should be more noble than base metals. Transition joints can More