Chemical composition in % of the material NP1 ( NP1, НП1 ) .
Ni+Co
Fe
C
Si
Mn
S
P
Cu
As
Pb
Mg
Zn
Sb
Bi
Sn
Cd
Impurity
min 99.9
max 0.04
max 0.01
max 0.03
max 0.002
max 0.001
max 0.001
max 0.015
max 0.001
max 0.001
max 0.01
max 0.005
max 0.001
max 0.001
max 0.001
max 0.001
all 0.1
Technological properties of the material NP1 ( NP1, НП1 ) .
Melting temperature, °C :
1455
Forging temperature,°C :
1140 - 1250
Annealing temperature, °C :
700 - 800
Casting temperature, °C :
1550 - 1650
Linear shrinkage, % :
1
Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others). Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader