Iron-Nickel Alloy FeNi42(Alloy42) for Pressure Sensor

Bimetallic strip
Bimetallic strip
Bimetallic strip 3
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Bimetallic strip 5

  • Standard

UK

DIN

EN

ASTM F30

GB/T

Nilo42  (Alloy42)

Ni42 / 1.3917

Ni42

K94100

4J42

  • Description

Alloy 42 is a nickel-iron alloy that has a low, and normally constant, coefficient of thermal expansion up to 570 °F (300 °C).

  • Physical properties

Density (g/cm3)

8.12

Thermal conductivity@20℃

10.5 W/(m.K)

Melting point(℃)

1430

TCLE(mkm/m℃)

4.0-4.7

Temperature rate

30-300 ℃

  • Mechanical properties

Temper

Tensile strength

Yield strength

Elongation

Hardness

MPa

MPa

%

HV

1/4H

517-620

-

-

160-190

  • Special Requirement

Thickness 0.76mm: Middle 80% of surface area to be flat within 0.013mm both sides.

  • Application

Pressure Sensor

  • Main customer

1.Amphenol

2.Black+Decker

  • Available Sizes

Thickness:0.05mm-3.3mm

Width:1.0-150mm

  • Typical size

Thickness:0.4mm,0.6mm,0.8mm

Width:5-150mm

  • Lead time

7-35days

Please contact us for more details about product information, price, packing and shipping.

  • Download Date Sheet

Data Sheet FeNi42 (Alloy42)