METAL WIRE ALLOY X20H80 (NiCr)

METAL WIRE ALLOY X20H80 (NiCr)

METAL WIRE ALLOY X20H80 (NiCr)

 

Analog: Ni80Cr20, Nikrothal8, MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, NichyMX, Resistohm 80, Stablohm XNUMX, NichhumX, Resistohm XNUMX, Stablohm XNUMX, NichhumX, NINUMX, Resistohm XNUMX, Stablohm XNUMX, Nichchum XNUMX, Resistohm XNUMX, Stablohm XNUMX, NichNXX

 

X20H80 (M109) is a nickel-chromium alloy (NiCr alloy), which is characterized by high resistivity, good oxidation resistance and very good shape stability. It is suitable for use in temperatures up to 1200 ° C, and offers a much longer service life than Fechral

X20H80 is used in heating elements in household appliances, industrial furnaces and resistors (wire winding resistors, metal-film resistors), irons, ironing machines, water heaters, soldering irons and much more.

 

 

CHEMICAL COMPOSITION %

 

C

P

S

Mn

 

Si

 

Cr

 

Ni

 

Al

 

Fe

 

Other

Max

0.03

0.02

0.015

0.60

0.75 ~ 1.60

20.0 ~ 23.0

Bal.

Max 0.50

Max 1.0

-

 

MECHANICAL PROPERTIES(1.0 mm

 

Yield strength

Temporary resistance

Elongation

MPa

MPa

%

420

810

30

 

PHYSICAL PROPERTIES

 

Density (g / cm3)

 

8.4

 

Resistivity at 20 ℃ (µOhm * m)

 

1.09

 

Heat conductivity coefficient at 20 ℃ (W / (m * K))

 

15

 

 

TEMPERATURE EXPANSION RATIO

 

Thermal Expansion Coefficient x10-6 / ℃

 

20 - 1000 -18

 

 

SPECIFIC HEAT

Temperature 20 ℃

kJ / (kg * K) 0.46

Melting point (℃) 1400

Maximum continuous operating temperature in air (℃) 1200

Magnetic properties non-magnetic

 

TEMPERATURE ELECTRIC RESISTANCE COEFFICIENT

 

20 ℃

100 ℃

200 ℃

300 ℃

400 ℃

600 ℃

1

1.006

1.012

1.018

1.025

1.018

700 ℃

800 ℃

900 ℃

1000 ℃

1100 ℃

1300 ℃

1.01

1.008

1.01

1.014

1.021

-

 

TYPES OF GOODS

 

 

Names

Types

dimensions

 

 

Alloy M109W

Wire

D = 0.03mm ~ 8mm

 

Alloy M109R

Strip

W = 0.4 ~ 40mm

T = 0.03 ~ 2.9mm

 

Alloy M109S

Tape

W = 8 ~ 250mm

T = 0.1 ~ 3.0mm

 

Alloy M109F

Foil

W = 6 ~ 120mm

T = 0.003 ~ 0.1mm

 

Alloy M109B

Bar

D = 8 ~ 100mm

L = 50 ~ 1000mm