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Plansee Chromium, Cr; Sintered

Category	Metal , Nonferrous Metal , Pure Element
Manufacturer	Plansee SE
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Plansee Chromium, Cr; Sintered.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Characteristics:High corrosion resistanceHigh wear resistanceBeautiful opticsLower melting point than other refractory metalsVery high vapor pressureLower density than other refractory metalsPossesses lower modulus of elasticity than molybdenum and tungstenApplications:Wear-resistant coatingComponent parts in high temperature fuel cellsDecorative coating for appliances and jewelryInformation provided by Plansee.

Physical Properties	Metric	English	Comments
Specific Gravity	7.15 g/cc	7.15 g/cc
a Lattice Constant	2.8847 Å	2.8847 Å	body-centered cubic
Vapor Pressure	0.00267 bar @Temperature 1800 °C	2.00 torr @Temperature 3270 °F
	0.07161 bar @Temperature 2200 °C	53.71 torr @Temperature 3990 °F

Mechanical Properties	Metric	English	Comments
Hardness, Vickers	180 - 250	180 - 250
Modulus of Elasticity	294 GPa	42600 ksi
Poissons Ratio	0.21	0.21
Shear Modulus	121 GPa	17500 ksi	Calculated

Thermal Properties	Metric	English
CTE, linear	6.20 µm/m-°C	3.44 µin/in-°F
Specific Heat Capacity	0.450 J/g-°C	0.108 BTU/lb-°F
Thermal Conductivity	93.7 W/m-K	650 BTU-in/hr-ft²-°F
Melting Point	1900 °C	3450 °F
Boiling Point	2672 °C	4842 °F

Chemical Properties	Metric	English	Comments
Atomic Mass	51.996	51.996
Atomic Number	24	24
Atomic Volume	1.2e-029	1.2e-029	m^3

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