K1 (K1 GOST 123-18)

For the production of ingots and cathode sheets, used in various industries. Method of manufacture — or fire refining electrolysis.

Classification

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Metals and alloys	Cobalt

Chemical composition

Standard	Fe, %	Mn, %	Co, %	Cu, %	Ni, %	As, %	C, %	S, %
Standard	Fe, %	Mn, %	Co, %	Cu, %	Ni, %	As, %	C, %	S, %
GOST 123-2008	< 0.4	< 0.07	< 99.25	< 0.03	< 0.3	< 0.002	< 0.03	< 0.004

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Physical characteristics

Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
20	8900

Casting and technological parameters

melting point, °C	Boiling temperature, °C
melting point, °C	Boiling temperature, °C
1493	2957

Standards

Standard	Description
Standard	Description
GOST 123-2008

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Mn	%	Manganese
Co	%	Cobalt
Cu	%	Copper
Ni	%	Nickel
As	%	Arsenic
C	%	Carbon
S	%	Sulfur

Description of physical characteristics

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\rho$	$\frac{kg}{m^3}$	The density of the material

Description of the casting and technological parameters

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
melting point	°C	The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa
Boiling temperature	°C	The boiling point, boiling point is the temperature at which the liquid under constant pressure boils.