Database of Steel and Alloy (Marochnik)

  Home     Steel and Alloy     Search     Equivalent Grades     GOST Standards     Grading     Contacts  
   
YOU HERE:   Steel and Alloy   ->   Copper

Characteristics for grade     MNTS15-20   ( МНЦ15-20 )



      Grade :     MNTS15-20   ( МНЦ15-20 )
      Classification :   Copper-nickel alloys
      Equivalent grades:   Go here



Chemical composition in % for grade   MNTS15-20   ( МНЦ15-20 )
Ni+Co Fe C Si Mn S P Cu As Pb Mg Zn Sb Bi Impurity
13.5 - 16.5max   0.3max   0.03max   0.15max   0.3max   0.01max   0.00560.6 - 68.5max   0.01max   0.02max   0.0518 - 22max   0.002max   0.002 all 0.9
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under Т=20oС for grade   MNTS15-20   ( МНЦ15-20 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Wire, GOST 5220-78     343   15-30   
Wire, GOST 5220-78     686-1078       
Band, GOST 5187-2003     340   27-30   
Band, GOST 5187-2003     540-690  2    
Strip, GOST 5063-73     340   35    
Strip, GOST 5063-73     540   1    


    Brinell hardness for     MNTS15-20   ( МНЦ15-20 )   ,     soft HB 10 -1 = 69   MPa
    Brinell hardness for     MNTS15-20   ( МНЦ15-20 )   ,     soft HB 10 -1 = 157 - 171   MPa


Technological properties of the material   MNTS15-20   ( МНЦ15-20 ) .
        Melting temperature : 1080   °C
        Forging temperature : 800 - 970   °C
        Annealing temperature : 700 - 750   °C


Physical properties for grade   MNTS15-20   ( МНЦ15-20 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20 1.35     8600 398 260
100   16.6        


Equivalent steels for grade     MNTS15-20   ( МНЦ15-20 )
Warning! Indicated both exact and nearest equivalents.
FranceEnglandPolandCzechiaInter
AFNORBSPNCSNISO
CuNi15Zn22
NS105
CuNi15Zn21
423256
CuNi15Zn21



Types of delivery of grade   MNTS15-20   ( МНЦ15-20 )
B51 - Non-ferrous metals, including rare metals, and their alloys
B53 - Sheets and Strips
В54 - Ribbons
B74 - Wire made of non-ferrous metals and their alloys


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  MNTS15-20   ( МНЦ15-20 ) - Copper-nickel alloys: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

    ©   2003 - 2024         Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.
Рейтинг@Mail.ru