Silver and Composite Metals
Tungsten Silver
Silver Tungsten Carbide
Silver Nickel
Silver Graphite
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Tungsten Silver
Tungsten silver (AgW) is one of the composite metals of silver.
Its composition ranges from 50-85% W (tungsten), with the balance of Ag (silver) as low voltage contact material for switching under the air, also used as electrode material.
Features
Compound formula: AgW
Appearance: Gray-silver metallic solid in various forms, such as sheets and plates, bars, discs, sheets, bars, tubes, ingots.
Melting point: Varies according to composition
Density: Varies according to composition
Applications include bearing assembly, ballasting, casting, welding points and radiation shielding.
Synonyms of tungsten silver alloy
Silver tungsten compound, Elkonite, AgW50, AgW55, AgW60, AgW65, AgW70, Ag75, AgW80, AgW90
Chemical properties
Linear Formula: W-Ag
Pubchem CID: 57470393
IUPAC name: silver; tungsten
Acronyms [Ag]. [W]
InchI identifier: InChI = 1S / Ag.W
Silver Tungsten Carbide
Silver Tungsten Carbide (AgWC) is one of the silver composite metals.
Its composition ranges from 40-75% WC (tungsten carbide), with the balance of Ag (silver) as low voltage contact material for switching under the air.
Description
Compound Formula: WC / Ag
Solid metallic appearance in various forms such as tube, sheet, rod, powder)
Density: 11.6-12.7 g / cm 3
Vickers hardness: 130-170
Applications include bearing assembly, ballasting, casting, welding points and radiation shielding.
Most Popular Specifications for Silver Tungsten Carbide
WCAg40, WCAg60, ASTM B 663-94
Chemical properties
Linear Formula: WCAg
Silver Nickel
Silver nickel (AgNi) is one of the composite metals of silver.
Its composition varies between 15-40% Ni (nickel), with the balance Ag (silver) as low voltage contact material for switching under the air.
Description:
Appearance: Solid
Chemical properties
Linear Formula: AgNi
Silver Graphite
Silver graphite (AgC) is one of the composite metals of silver.
Its composition varies between 2-15% C (graphite), with the balance of Ag (silver) as low voltage contact material for switching under air, ensures the safe indexing of the elements in contact.
Description
Silver graphite offers optimized performance in current limiting devices MCB, MCCB, ACB and ELCB. The direction of the graphite fibers is perpendicular to the contact surface. The contact support surface is specially prepared by decarburizing (burning), as the presence of graphite on the surface makes it impossible to weld.
Nominal Composition
Ag C2
Ag C3
Ag C4
Ag C5