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platinum jewelry alloys

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Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003776
EISBN: 978-1-62708-177-1
... and contrasting the microstructural features of gold, platinum, iridium, palladium, and ruthenium-base alloys. It examines pure gold, intermetallic gold compounds, gold and platinum jewelry alloys, platinum-containing shape memory alloys, and alloys consisting of platinum, aluminum, and copper. References...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006556
EISBN: 978-1-62708-290-7
... thousand. The most common alloys are 950 and 900, although 850 is also sometimes available. As with the other jewelry alloys, the noble metal content is specified, and the remainder can be any other element. Platinum is commonly alloyed with ruthenium, iridium, or cobalt. Palladium is commonly alloyed...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006259
EISBN: 978-1-62708-169-6
... presents the typical properties and compositions of silver-copper alloys and gold jewelry alloys such as colored gold alloys and white gold alloys. annealing gold alloys precious metals silver-copper alloys PRECIOUS METALS comprise gold (Au), silver (Ag), platinum (Pt), palladium (Pd...
Book Chapter

Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001087
EISBN: 978-1-62708-162-7
... Platinum-Group Metals Semifinished Products Precious Metal Powders Industrial Uses Coatings Jewelry A variety of alloys are available for dental applications: Direct filling alloys Crown and bridge alloys Partial denture alloys Porcelain fused to metal (PFM) alloys...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003150
EISBN: 978-1-62708-199-3
... together in nature. The use of the precious metals, also referred to as noble metals, pervades our everyday life. Gold, silver, and platinum are used extensively in making jewelry; gold, silver, and other alloys are used in restorative dentistry; and sterling silver is used for making tableware. Less...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001088
EISBN: 978-1-62708-162-7
..., for jewelry alloys, and of palladium and platinum for dental alloys. Fig. 5 Color chart for gold-silver-copper alloys for jewelry and dental applications In the ternary phase diagram, the two-phase field of the silver-copper system extends well in toward the gold corner of the diagram (see Fig...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001454
EISBN: 978-1-62708-173-3
... is coin silver (90Ag-10Cu). Sterling silver (92.SAg-7.5Cu) is well-known for its application in jewelry, flatware, and decorative household serving utensils. The platinum-group metals are platinum, palladium, iridium, rhodium, ruthenium, and osmium. With the exception of osmium, pure and alloyed...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003829
EISBN: 978-1-62708-183-2
... (a) Platinum-gold alloys perform better than pure platinum Corrosion of platinum in gases Table 16 Corrosion of platinum in gases Gas Temperature Corrosion rate °C °F mm/yr mils/yr Ammonia, with oxidant (a) 950 1740 <0.05 2 Ammonia, pure Elevated Nitridation Carbon...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001254
EISBN: 978-1-62708-170-2
...Ruthenium electroplating solutions Table 1 Ruthenium electroplating solutions Constituent or condition Amount or value General-purpose solution Ruthenium (as sulfamate or nitrosyl sulfamate), g/L (oz/gal) 5.3 (0.7) Sulfamic acid, g/L (oz/gal) 8 (1.1) Anodes Platinum...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003834
EISBN: 978-1-62708-183-2
... control: noble metal clad systems, corrosion barrier systems, sacrificial metal systems, transition metal systems, complex multilayer systems, and clad diffusion alloys. cladding corrosion control sacrificial metal systems clad metals noble metal clad systems corrosion barrier systems...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005444
EISBN: 978-1-62708-196-2
... Deoxidized copper, high residual phosphorus (DHP) 0.81 Free-machining copper (0.5% Te) 0.88 Free-machining copper (1% Pb) 0.92 Wrought alloys Gilding, 95% 0.56 Commercial bronze, 90% 0.45 Jewelry bronze, 87.5% 0.41 Red brass, 85% 0.38 Low brass, 0.33 Cartridge brass, 70...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005443
EISBN: 978-1-62708-196-2
... (ETP) 20 to 100 16.8 Deoxidized copper, high residual phosphorus (DHP) 20 to 300 17.7 Oxygen-free copper 20 to 300 17.7 Free machining copper, 0.5% Te or 1% Pb 20 to 300 17.7 Wrought alloys Gilding, 95% 20 to 300 18.1 Commerical bronze, 90% 20 to 300 18.4 Jewelry...
Book Chapter

By Alan Blair
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001252
EISBN: 978-1-62708-170-2
.... , Farr J.P.G. , and Street J. , What Chance the Elimination of Cyanide? , Trans. Inst. Met. Finish. , Vol 69 ( No. 3 ), p 8 – 10 • “Bath for Electroplating of Precious Metal Alloys,” German Patent No. DE 2445538 , 1976 • Blair A. , Formulating High Speed Gold...
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
...Properties of platinum group metals Table 7 Properties of platinum group metals Material Young’s modulus Ultimate tensile strength Vickers hardness Resistivity, Ω ⋅ cm −1 Density, kg ⋅ m −3 Melting point GPa 10 6 psi MPa ksi °C °F Platinum (annealed) 169.7 24.6...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001261
EISBN: 978-1-62708-170-2
... Palladium Platinum Rhenium Rhodium Silver (hard) Silver (noncyanide) Silver (soft) Plating solutions for alloys Babbitt Navy Grade 2 Babbitt SAE 11 Brass Cadmium-tin Cobalt-tungsten Nickel-cobalt Nickel-tungsten Tin-indium Tin-lead-nickel Special-purpose...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005442
EISBN: 978-1-62708-196-2
... 8.94 0.323 Wrought alloys Gilding, 95% 8.86 0.320 Commercial bronze, 90% 8.80 0.318 Jewelry bronze, 87.5% 8.78 0.317 Red brass, 85% 8.75 0.316 Low brass, 80% 8.67 0.313 Cartridge brass, 70% 8.53 0.308 Yellow brass 8.47 0.306 Muntz metal 8.39 0.303 Leaded...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.9781627081627
EISBN: 978-1-62708-162-7
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
... known alloy specimens that are sold as standards. The principal metals that are widely plated are cadmium, zinc and its alloys, chromium, copper, gold, nickel, tin, and silver. Other metals that are plated by in-house shops and some job platers are cobalt, indium, iron, lead, palladium, platinum...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005670
EISBN: 978-1-62708-198-6
... mechanical properties modern stents noble metals osmium palladium physical properties platinum precious metals rhodium ruthenium traditional amalgam alloys THE FOCUS of this article is a review of noble and precious metal use for biomedical applications. The noble metals include gold, platinum...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0006543
EISBN: 978-1-62708-183-2
... copper  0.5% Te … 8.94 0.323  1.0% Pb … 8.94 0.323 Wrought alloys Gilding, 95% … 8.86 0.320 Commercial bronze, 90% C22000 8.80 0.318 Jewelry bronze, 87.5% C22600 8.78 0.317 Red brass, 85% C23000 8.75 0.316 Low brass, 80% C24000 8.67 0.313 Cartridge brass...