POLYMER SEARCH

Crucible Steel 430 Chromium Steel

Category	Metal , Ferrous Metal , Stainless Steel , T 400 Series Stainless Steel
Manufacturer	Crucible Steel
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Crucible Steel 430 Chromium Steel.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Crucible 430 is essentially a non-hardenable chromium steel which is adaptable for general purpose corrosion and heat resisting applications. It is prone to slight hardening by heat treatment. This grade is magnetic at all times. Information provided by Crucible Specialty Metals.

Physical Properties	Metric	English	Comments
Specific Gravity	7.72 g/cc	7.72 g/cc

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	160	160
Tensile Strength, Ultimate	517 MPa	75000 psi
	27.6 MPa @Temperature 927 °C	4000 psi @Temperature 1700 °F
	269 MPa @Temperature 538 °C	39000 psi @Temperature 1000 °F
Tensile Strength, Yield	310 MPa @Strain 0.200 %	45000 psi @Strain 0.200 %
Elongation at Break	30 %	30 %	in 2"
Reduction of Area	60 %	60 %
Creep Strength	8.963 MPa @Temperature 704 °C	1300 psi @Temperature 1300 °F
	58.6 MPa @Temperature 538 °C	8500 psi @Temperature 1000 °F
Rupture Strength	23.44 MPa @Temperature 649 °C, Time 3.60e+6 sec	3400 psi @Temperature 1200 °F, Time 1000 hour
	34.47 MPa @Temperature 649 °C, Time 3.60e+6 sec	5000 psi @Temperature 1200 °F, Time 1000 hour
	165.5 MPa @Temperature 482 °C, Time 3.60e+7 sec	24000 psi @Temperature 900 °F, Time 10000 hour
	206.8 MPa @Temperature 482 °C, Time 3.60e+6 sec	30000 psi @Temperature 900 °F, Time 1000 hour
Modulus of Elasticity	200 GPa	29000 ksi
Izod Impact Unnotched	54.2 J	40.0 ft-lb

Thermal Properties	Metric	English
CTE, linear	10.4 µm/m-°C @Temperature 0.000 - 100 °C	5.80 µin/in-°F @Temperature 32.0 - 212 °F
	11.0 µm/m-°C @Temperature 0.000 - 316 °C	6.10 µin/in-°F @Temperature 32.0 - 600 °F
	11.9 µm/m-°C @Temperature 0.000 - 649 °C	6.60 µin/in-°F @Temperature 32.0 - 1200 °F
Specific Heat Capacity	0.460 J/g-°C @Temperature 0.000 - 100 °C	0.110 BTU/lb-°F @Temperature 32.0 - 212 °F
Thermal Conductivity	22.65 W/m-K @Temperature 93.3 °C	157.2 BTU-in/hr-ft²-°F @Temperature 200 °F
	26.28 W/m-K @Temperature 538 °C	182.4 BTU-in/hr-ft²-°F @Temperature 1000 °F
Melting Point	1430 - 1510 °C	2600 - 2750 °F
Solidus	1430 °C	2600 °F
Liquidus	1510 °C	2750 °F

Component Elements Properties	Metric	English	Comments
Carbon, C	<= 0.12 %	<= 0.12 %
Chromium, Cr	16 - 18 %	16 - 18 %
Iron, Fe	>= 79.81 %	>= 79.81 %	As Remainder
Manganese, Mn	<= 1.0 %	<= 1.0 %
Phosphorous, P	<= 0.040 %	<= 0.040 %
Silicon, Si	<= 1.0 %	<= 1.0 %
Sulfur, S	<= 0.030 %	<= 0.030 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00005994 ohm-cm @Temperature 23.0 °C	0.00005994 ohm-cm @Temperature 73.4 °F

Users viewing this material also viewed the following: