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electroplated chromium

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Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003833
EISBN: 978-1-62708-183-2
...Corrosion resistance of electroplated chromium deposits immersed in various acids Table 5 Corrosion resistance of electroplated chromium deposits immersed in various acids Acid Concentration, % Temperature Corrosion rate °C °F mm/yr mils/yr Acetic 10 12 55 nil 58 135...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006395
EISBN: 978-1-62708-192-4
... electroplated Paliney pin tip. (b) Zoomed-in cross-sectional view of the side of a multilayer electroplated Paliney pin Fig. 4 Influence of processing parameters on the grain morphology of the electroplated film Fig. 8 Scanning electron microscopy images of a chromium electrodeposit on steel...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003220
EISBN: 978-1-62708-199-3
... in the article “Finishing Methods” in this Section. Processing conditions for electropolishing stainless steels in acid electrolytes can be found in Volume 5 of the ASM Handbook. Coating Processes Electroplating Stainless steels may be plated with copper, brass, chromium, nickel, cadmium...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001323
EISBN: 978-1-62708-170-2
... electroplating, spray coating applications, and cobalt/molybdenum-base conversion coating. The article discusses the material and process substitutions that can be used to eliminate the use or emissions of chromium in industrial processes. It describes the physical characteristics of each coating, economics...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001258
EISBN: 978-1-62708-170-2
... of Ni-10Co and Ni-15Co alloys Fig. 5 Hardness and elongation of Ni-10Co and Ni-15Co alloys after heating to various temperatures Abstract Abstract Nickel alloys electroplated for engineering applications include nickel-iron, nickel-cobalt, nickel-manganese, and zinc-nickel...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001309
EISBN: 978-1-62708-170-2
... coating systems. Because nickel deposits have a yellow cast and tarnish easily, many nickel-plated parts are finished with electroplated chromium. Costume jewelry, lipstick cases, hardware for doors and windows, automotive hub caps, air valves, and plumbing fixtures are examples of copper-base parts...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006491
EISBN: 978-1-62708-207-5
... 3003-O 1.2 Mn –0.83 6061-T6 1 Mg, 0.6 Si, 0.25 Cu, 0.1 Cr –0.83 Cadmium … –0.82 2014-T6 4.4 Cu, 0.5 Mn, 0.8 Si, 0.4 Mg –0.81 2024-T4 4.5 Cu, 1.5 Mg, 0.6 Mn –0.66 Tin … –0.49 Chromium Electroplate –0.37 Brass 61 Cu, 39 Zn –0.28 Copper … –0.20 Silver … –0.08...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001292
EISBN: 978-1-62708-170-2
... are the implantation of nitrogen ions into (a) physical vapor deposited TiN coatings, such as on cutting inserts to increase their lifetimes, and (b) electroplated chromium to produce a CrN surface layer that inhibits the formation of microcracks, thus increasing the useful life of the electroplate. The latter use...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003687
EISBN: 978-1-62708-182-5
... for Testing and Materials 25. “Standard Methods for Corrosion Testing of Decorative Chromium Electroplating by the Corrodkote Procedure,” B 380, Annual Book of ASTM Standards , American Society for Testing and Materials 26. “Standard Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002466
EISBN: 978-1-62708-194-8
...- and corrosion-resistant electrochemical finishes for engineering components Characteristic Copper Electroplated nickel Electroless nickel Chromium Electroless nickel + chromium Electroplated nickel + chromium Comment Maximum working temperature, °C 50 650 550 650 550 650 Short times...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001304
EISBN: 978-1-62708-170-2
... carbon steel chromate conversion coatings chromium plating cleaning conversion coatings electrochemical finishing electrogalvanizing electroless nickel plating electroplating finishing hardfacing heat treatment high-strength low-alloy steel hot dip coatings ion implantation laser surface...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001271
EISBN: 978-1-62708-170-2
... use and the surface lubricity requirements of the manufacturing process ( Ref 2 , 3 , 4 , 5 ). Figures 6 , 7 , 8 , and 9 show schematic diagrams of continuous steel electroplating lines for tin, chromium, and zinc coatings. Figure 9 may be consulted in the following discussion...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001259
EISBN: 978-1-62708-170-2
... for Hard Chromium, June-July 1973 , p 12 – 22 7. Benninghoff H. , Functional Electroplating: Properties of Electrodeposited Metal and Alloy Coating, II—Chromium, Chromium-Iron-Nickel Alloys, Copper Plus Nickel Plus Chromium Systems, Nickel Plus Chromium Systems, Dispersion Systems...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003022
EISBN: 978-1-62708-200-6
... 533–85 (Reapproved 1992), 1995 Annual Book of ASTM Standards , Vol 02.05 , ASTM 39. “Standard Specification for Decorative Electroplated Coatings of Copper Plus Nickel Plus Chromium on Plastics,” B 604–91, 1995 Annual Book of ASTM Standards , Vol 02.05 , ASTM 40. Ebneth H...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004126
EISBN: 978-1-62708-184-9
.... Typical direct current (dc) electroplated coatings used on steel surfaces include cadmium, zinc, chromium, nickel, copper, tin, lead, and aluminum. Anodizing and hardcoat are two processes used on aluminum surfaces that require dc electrical current. One critical characteristic of most electroplated...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005707
EISBN: 978-1-62708-171-9
... materials and their relative hardnesses Table 4 Electroplated materials and their relative hardnesses Metal Microhardness, DPH Bath plated Brush plated Cadmium 30–50 20–27 Chromium 280–1200 580–780 Cobalt 180–440 510 Copper 53–350 140–210 Gold 40–100 140–150 Lead...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001268
EISBN: 978-1-62708-170-2
... … 1250 Zinc electroplated 12.5 144 Note: All parts except Dacromet were mechanically plated. Dacromet is a zinc flake/chromate dispersion coating applied like dip/spin paint with a double cure. (a) ASTM B 117 salt spray test Fig. 1 Cost comparison of mechanical plating...
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
... discussed in the electroplating section. Chromium is the most promising of the metallic coatings for molybdenum. It offers excellent oxidation protection and is compatible with substrate; however, chromium is embrittled by nitrogen and will crack and spall on repeated thermal cycling. A nickel or nickel...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006027
EISBN: 978-1-62708-172-6
... linings; glass and porcelain enamels; electroplating; thermal spray coatings; and rubber linings. Reference Reference 1. GalvInfo Center , GalvInfo Note #2.3 rev 1.0, January 2011 . Available from https://www.galvinfo.com/project/galv-info-notes/ Selected References Selected...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001303
EISBN: 978-1-62708-170-2
... electroplates Lead 5 HB Gray 12–200 (c) 1300 (d) 0.5–8.0 (c) 50 (d) Resistant to many acids and hot corrosive gases Nickel 140–500 HV White 2–40 (a) 130–500 (c) 0.1–1.5 (a) 5–20 (c) Resistant to many chemicals and corrosive atmospheres; often used in conjunction with copper and chromium...