Invar® 36 Free-Machined Round Bar 76.2 mm

Steelun Steel Standards of Invar® 36 Free-Machined Round Bar 76.2 mm:

ASTM F1684

Equivalent standards of Invar® 36 Free-Machined Round Bar 76.2 mm:

AMS l-23011 CL7MIL l-23011 CL7,UNS K93602/03

Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Steelun Description of Invar® 36 Free-Machined Round Bar 76.2 mm:

Invar® is a low expansion alloy consisting of 36% nickel, balance iron.

Chemical composition Steelun of Invar® 36 Free-Machined Round Bar 76.2 mm:

Element Weight %  
Fe balance
Ni 36.0
Mn 0.35
Cr 0.25
Si 0.2
C 0.02
S 0.015

Steelun Properties of Invar® 36 Free-Machined Round Bar 76.2 mm:

Dimension
Diameter [ d ] 76.20 mm
Length [ l ] 3050—3678 mm Mill random length
Electrical
Electrical resistivity [ ρel ] 4.95E-6 Ω·m
General information
Density [ ρ ] 8.05 g/cm³
Magnetic
Curie temperature [ Tc ] 279.00 °C
Mechanical
Elastic modulus [ E ] 141.00 GPa
Elongation [ A ] 34.00 % at 20 °C in 2 in.
Hardness, Rockwell B [ HRB ] 80.00 [-]
Poisson’s ratio [ ν ] 0.29 [-]
Tensile strength [ Rm ] 518.00 MPa
Yield strength [ YS ] 276.00 MPa
Thermal
Coefficient of thermal expansion [ α ] 1.9E-6 1/K at 100 °C
1001502002503003504005006000.00000190.00000440.00000690.0000118
Melting point [ Tm ] 1427 °C
Specific heat capacity [ cp ] 502.00 J/(kg·K)
Thermal conductivity [ λ ] 10.00 W/(m·K)

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.

Technological properties Steelun of Invar® 36 Free-Machined Round Bar 76.2 mm:

Application areas
Common applications of Free-Cut Invar 36 are: Aircraft controls, electronic devices

Steelun Applications of Invar® 36 Free-Machined Round Bar 76.2 mm:

Aerospace Engines & Propulsion,Optoelectronics,Electronic Components,Aerospace,Aerospace On-board Equipment & Instruments,Electronics,Aerospace Materials,Defense

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