copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element

Product Details
Customization: Available
Product Type: Strip
Material: CuMn7Sn
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  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
  • copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element
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Basic Info.

Model NO.
CuMn7Sn
Carbon Content
-
PCD
-
ET
-
Hole
-
Resistivity
0.29+/-0.04
Name
CuMn7Sn
thickness
0.01-2.5mm,
width
1.0mm Min.
TCR
+/-10
Density
8.5 g/cm3
Purity
90% Cu
Transport Package
Wooden Case
Specification
0.02-2.5mm thickness
Trademark
TANKII
Origin
Shanghai, China
HS Code
74099000
Production Capacity
2000 Tons/Year

Product Description

Copper Manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element

CHEMICAL COMPOSITION
  Mn% Sn% Cu%
Nominal Composition 7 2.5 Bal.

PHYSICAL PROPERTIES
Density g/cm3 8.5
TCR  10-6/K ±10
Elastic Modulus GPa 125
Thermal Conductivity W/(m·K) 35
Thermal expansion coefficient 10-6/ K 21.6
EMF μV/K -1
Resistivity Ohm mm2/m 0.29+/-0.04

MECHANICAL PROPERTIES
State Yield strength Tensile strength Elongation Hardness
    Mpa    MPa   % HV
R350 - 350 30 70


copper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating elementcopper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating elementcopper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating elementcopper manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element

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