C 1

The hardness of the alloy alloy C1: HB 10 -1 = 30 — 40 MPa. The hardness of the deformed alloy C1: HB 10 -1 = 35 — 45 MPa

for the production of alloys processed by pressure; for the manufacture of electrochemical cells; for electroplating of zinc in the form of anodes; for hot-dip galvanized products; for the production of zinc powder; Special brass and copper-zinc alloys

Classification

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Metals and alloys	Zinc is the primary

Chemical composition

Standard	Fe, %	Sn, %	Cu, %	Zn, %	Al, %	Pb, %	As, %	Cd, %
Standard	Fe, %	Sn, %	Cu, %	Zn, %	Al, %	Pb, %	As, %	Cd, %
GOST 3640-94	< 0.01	< 0.001	< 0.002	< 99.95	< 0.005	< 0.02	< 0.0005	< 0.01

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Physical characteristics

Temperature, °C	$E\cdot 10^{9}$ , $MPa$	$\alpha\cdot 10^{6}$ , $K^{-1}$	$\rho$ , $\frac{kg}{m^3}$
Temperature, °C	$E\cdot 10^{9}$ , $MPa$	$\alpha\cdot 10^{6}$ , $K^{-1}$	$\rho$ , $\frac{kg}{m^3}$
20	95		7180
100		39.7

Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	Treatment
Wire		0.3			100	15
Alloy				Cast	120–140	0.3–0.5
Alloy				deformation	120–170	40–50

Brinell hardness number

Rolling	Standard	Classifiers	Value, HBW
Rolling	Standard	Classifiers	Value, HBW
Alloy		Cast	300–400
Alloy		deformation	350–450

Casting and technological parameters

linear shrinkage, %	the temperature of the casting, °C	Hot working temperature, °C
linear shrinkage, %	the temperature of the casting, °C	Hot working temperature, °C
1.57	430–450	150–170

Analogues

Germany	USA
Germany	USA
2.204	B 6 (Z13001)

Standards

Standard	Description
Standard	Description
GOST 3640-94
GOST 1150-18
GOST 1150-72
GOST 18327-18
GOST 13073-18

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Sn	%	Tin
Cu	%	Copper
Zn	%	Zinc
Al	%	Aluminium
Pb	%	Lead
As	%	Arsenic
Cd	%	Cadmium

Description of physical characteristics

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$E\cdot 10^{9}$	$MPa$	Elastic modulus
$\alpha\cdot 10^{6}$	$K^{-1}$	Coefficient of thermal (linear) expansion (range 20°C–T)
$\rho$	$\frac{kg}{m^3}$	The density of the material

Description of mechanical properties

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_L$	%	Elongation at break (longitudinal)

Description of the casting and technological parameters

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
linear shrinkage	%	The difference between model dimensions and the model casting
the temperature of the casting	°C	The temperature of the molten polymer is extruded from the heating cylinder into the mold
Hot working temperature	°C	The temperature at which the plastic-deformed metal recrystallizes during the pressure treatment