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Cobalt(Co) Element

Metals   Alloys   Compounds    Sputtering  Target    Back

Basic Information
Name: Cobalt
Symbol: Co
Atomic Number: 27
Atomic Mass: 58.9332 amu
Melting Point: 1495.0 °C (1768.15 °K, 2723.0 °F)
Boiling Point: 2870.0 °C (3143.15 °K, 5198.0 °F)
Number of Protons/Electrons: 27
Number of Neutrons: 32
Classification: Transition Metal
Crystal Structure: Hexagonal
Density @ 293 K: 8.9 g/cm3
Color: silver

Product  List

Metals   (Top)

Name Sign Purity Character 
Cobalt  Co 99.98%,99.9% Sputtering Target, Ingots

Alloys  (Top)

Name Sign Purity Character 

Aluminum Cobalt Alloy

AlCo Alloy

Al-Co 90/10 ,50/50wt%

Ingots, Granules, Powders

Cobalt Boron Alloy

CoB Alloy

Co-B 85/15


Copper Cobalt Alloy

CuCo Alloy

Cu-Co 95/5,90/10,85/15,80/20


Cobalt Chromium Tungsten Alloy

CoCrW Alloy



Cobalt Molybdenum Alloy

CoMo Alloy

Co-Mo 50/50


Cobalt Vanadium Alloy

CoV Alloy

Co-V 35/65


Compounds  (Top)

Name Sign Purity Character 
Cobalt Oxide CoO 99.9% Powder





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