ZlSrPdNKd 750-90-85-4 (ZlSrPdNkd 75-9-8,5-4)

The alloy is suitable for rolling, drawing, sheet stamping. Sample 750, white color. Melting point 1140 — 1170 ° C.

For the manufacture of jewelry with precious stones

Classification

Country Section Category
CIS, Russia, Ukraine Precious metals Gold jewelery

Chemical composition

Standard Fe, % B, % Bi, % Ni, % Sb, % Pb, % Cd, % Ag, % O, % Au, % Pd, % Примеси, %
GOST 30649-99 < 0.15 0.008–0.04 < 0.005 3.5–4.5 < 0.005 < 0.005 1.11–4.82 8.5–9.5 < 0.007 75–75.5 13.5–14.5 < 0.17

Information on suppliers

Physical characteristics

Temperature, °C \rho, \frac{kg}{m^3}
20 15800

Casting and technological parameters

melting point, °C
1140–1170

Standards

Standard Description
GOST 30649-99

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Примеси % Impurities
B % Bor
Bi % Bismuth
Ni % Nickel
Sb % Antimony
Pb % Lead
Cd % Cadmium
Ag % Silver
O % Oxygen
Au % Gold
Pd % Palladium

Description of physical characteristics

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
melting point °C The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa