Silver and Composite Metals
Tungsten Silver
Carboneto_de_Tungsténio_de_Prata_Tool_Ma
Silver Tungsten Carbide
Silver Nickel
Grafite de Prata_Tool Maker Shop.jpg
Silver Graphite

We are specialists in semi-finished steel and metal products, as well as standard parts. We have a wide range of products in our large warehouse located in Europe which is constantly growing and is designed according to high quality standards.

We sell all over Europe, tungsten silver, silver tungsten carbide, silver nickel, silver graphite and other refractory metals. We ship within 24 hours for whole Europe. Fast and uncomplicated deliveries.

We sell countless flat, round and square steels and precision tools with various dimensions and profiles.

 

Purchase refractory metals such as rhenium, molybdenum, copper, brass, bronze, aluminum, osmium, ruthenium, iridium, rhodium, palladium, tantalum, titanium, platinum, nickel alloys, pure tungsten, niobium, silver and composite metals and gold.

We work together with more than 10,000 clients from the mechanical engineering, tool manufacturing, mold manufacturing, cabinet construction, factory building and metal structures industries.

 

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

Request a Quote:
arrow&v
  • Facebook - White Circle
  • LinkedIn - Círculo Branco

© 2019 by Grinding Solutions Portugal