Carpenter AerMet®-for-Tooling Tool Steel, Double Aged 468°C

Category	Metal , Ferrous Metal , Tool Steel , Air-Hardening Steel
Manufacturer	Carpenter Technology Corporation (Cartech)
Trade Name	AerMet®-for-Tooling
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Carpenter AerMet®-for-Tooling Tool Steel, Double Aged 468°C.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Data provided by Carpenter Technology Corporation.This is a double vacuum melted alloy with high hardness and strength combined with exceptional ductility and toughness. The alloy is designed for components which require a combination of HRC 53/55 hardness with the highest toughness available.AerMet® is a registered trademark of Carpenter Technology Corporation.

Physical Properties	Metric	English	Comments
Density	7.892 g/cc	0.2851 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	560	560	Estimated from Rockwell C for 3000 kg load, 10 mm ball Brinell measurement.
Hardness, Knoop	621	621	Estimated from Rockwell C
Hardness, Rockwell C	55	55
Hardness, Vickers	594	594	Estimated from Rockwell C
Tensile Strength, Ultimate	2069 MPa	300100 psi
Tensile Strength, Yield	1793 MPa @Strain 0.200 %	260100 psi @Strain 0.200 %
Elongation at Break	12 %	12 %
Reduction of Area	60 %	60 %
Modulus of Elasticity	194.4 GPa	28200 ksi	Young's Modulus
Shear Strength	1207 MPa	175100 psi
Charpy Impact	27.0 J	19.9 ft-lb	V-notch

Thermal Properties	Metric	English
CTE, linear	9.99 µm/m-°C @Temperature 24.0 - 93.0 °C	5.55 µin/in-°F @Temperature 75.2 - 199 °F
	10.8 µm/m-°C @Temperature 24.0 - 260 °C	6.00 µin/in-°F @Temperature 75.2 - 500 °F
	11.57 µm/m-°C @Temperature 24.0 - 538 °C	6.428 µin/in-°F @Temperature 75.2 - 1000 °F
Thermal Conductivity	24.8 W/m-K @Temperature 25.0 °C	172 BTU-in/hr-ft²-°F @Temperature 77.0 °F
	30.6 W/m-K @Temperature 200 °C	212 BTU-in/hr-ft²-°F @Temperature 392 °F
	32.6 W/m-K @Temperature 400 °C	226 BTU-in/hr-ft²-°F @Temperature 752 °F

Component Elements Properties	Metric	English	Comments
Carbon, C	0.23 %	0.23 %
Chromium, Cr	3.0 %	3.0 %
Cobalt, Co	13.4 %	13.4 %
Iron, Fe	71 %	71 %	as remainder
Molybdenum, Mo	1.2 %	1.2 %
Nickel, Ni	11.1 %	11.1 %

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