Category | Metal , Electronic/Magnetic Alloy , Ferrous Metal |
Manufacturer | Carpenter Technology Corporation (Cartech) |
Trade Name | Chrome Core® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Carpenter Chrome Core® 8 Alloy.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 7.70 g/cc | 0.278 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell B | 73 | 73 | |
Tensile Strength, Ultimate | 421 MPa | 61100 psi | |
Tensile Strength, Yield | 228 MPa @Strain 0.200 % |
33100 psi @Strain 0.200 % |
|
Elongation at Break | 50 % | 50 % | in 50 mm |
Reduction of Area | 73 % | 73 % | |
Modulus of Elasticity | 200 GPa | 29000 ksi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 11.2 µm/m-°C @Temperature 25.0 - 50.0 °C |
6.22 µin/in-°F @Temperature 77.0 - 122 °F |
|
11.6 µm/m-°C @Temperature 25.0 - 300 °C |
6.44 µin/in-°F @Temperature 77.0 - 572 °F |
||
12.6 µm/m-°C @Temperature 25.0 - 600 °C |
7.00 µin/in-°F @Temperature 77.0 - 1110 °F |
||
Specific Heat Capacity | 0.415 J/g-°C | 0.0992 BTU/lb-°F |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Carbon, C | <= 0.030 % | <= 0.030 % | |
Chromium, Cr | 7.5 - 8.5 % | 7.5 - 8.5 % | |
Iron, Fe | 91 % | 91 % | as remainder |
Manganese, Mn | 0.20 - 0.70 % | 0.20 - 0.70 % | |
Molybdenum, Mo | 0.20 - 0.50 % | 0.20 - 0.50 % | |
Phosphorous, P | 0.030 % | 0.030 % | |
Silicon, Si | 0.30 - 0.70 % | 0.30 - 0.70 % | |
Sulfur, S | <= 0.030 % | <= 0.030 % |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | 0.0000490 ohm-cm | 0.0000490 ohm-cm | |
Curie Temperature | 750 °C | 1380 °F |