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ATI Wah Chang Nb/Nb Alloy Nb-I ZR

Category	Metal , Nonferrous Metal , Niobium Alloy
Manufacturer	ATI Wah Chang
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ATI Wah Chang Nb/Nb Alloy Nb-I ZR.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Improved creep strength versus pure niobium. Replacement for pure niobium in applications requiring the chemical resistance of niobium and a material with high melting temperature.Information provided by ATI Wah Chang

Physical Properties	Metric	English	Comments
Density	8.58 g/cc	0.310 lb/in³

Mechanical Properties	Metric	English	Comments
Modulus of Elasticity	68.98 GPa @Temperature 23.0 °C	10000 ksi @Temperature 73.4 °F
Charpy Impact	210 J @Temperature 23.0 °C	155 ft-lb @Temperature 73.4 °F

Thermal Properties	Metric	English
Thermal Conductivity	41.85 W/m-K	290.4 BTU-in/hr-ft²-°F
Melting Point	2400 - 2420 °C	4350 - 4390 °F
Solidus	2400 °C	4350 °F
Liquidus	2420 °C	4390 °F

Optical Properties	Metric	English	Comments
Emissivity (0-1)	0.103 @Temperature 500 °C	0.103 @Temperature 932 °F	Total Hemispherical
	0.11 @Temperature 600 °C	0.11 @Temperature 1110 °F	Total Hemispherical
	0.117 @Temperature 700 °C	0.117 @Temperature 1290 °F	Total Hemispherical
	0.13 @Temperature 800 °C	0.13 @Temperature 1470 °F	Total Hemispherical
	0.142 @Temperature 900 °C	0.142 @Temperature 1650 °F	Total Hemispherical
	0.154 @Temperature 100 °C	0.154 @Temperature 212 °F	Total Hemispherical
	0.167 @Temperature 1100 °C	0.167 @Temperature 2010 °F	Total Hemispherical
	0.179 @Temperature 1200 °C	0.179 @Temperature 2190 °F	Total Hemispherical

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