Rhenium Bar
Rhenium Bar - Image 2
Rhenium Bar - Image 3

Rhenium Bar

Category:

Rhenium Bar

Classification: According to the different requirements of use, Rhenium bars according to the physical properties are divided into “high-density Rhenium bar” and “medium-density Rhenium bar”, according to the chemical composition divided into “high purity 99.99%” and “super pure 99. 999%”.

Appearance: Grey or silver metallic square bar or round bar.

Application: Medium-density Rhenium bar can be used as additives for superalloys, and high-density Rhenium bars can be used for the manufacture of rods, wires or high-temperature structural parts.

Specification: 4N Grade Re>99 99%(calculated by subtraction method, except gas element).

5N Grade Re>99.999%(calculated by subtraction method, except gas element).Medium density Rhenium bar , density is about 12g/cc.High-density rhenium bar,density is about 18 5g/cc.

Rhenium Bar Properties

Size:Square bar (12~16) *(12~16)* (150~500) mm.
Round bar D(10~20) *L (50~300) mm. Can be customized as per requirement.

Chemical Composition of Rhenium Bar

main content: Re 99.95% min（excluding gas elements）
Maximum trace metallic impurities, analyzed by ICP-MS

Trace impurities (%, max)
Element 4N Grade 5N Grade Element 4N Grade 5N Grade
Na 0.0010 0.0001 Ni 0.0001 0.00001
Mg 0.0001 0.00001 Cu 0.0001 0.00001
Al 0.0001 0.00001 Zn 0.0001 0.00001
Si 0.0005 0.00005 As 0.0001 0.00001
P 0.0001 0.00005 Zr 0.0001 0.00001
K 0.0010 0.0001 Mo 0.0010 0.0002
Ca 0.0005 0.00005 Cd 0.0001 0.00001
Ti 0.0001 0.00001 Sn 0.0001 0.00001
V 0.0001 0.00001 Sb 0.0001 0.00001
Cr 0.0001 0.00001 Ta 0.0001 0.00001
Mn 0.0001 0.00001 W 0.0010 0.0002
Fe 0.0005 0.00005 Pb 0.0001 0.00001
Co 0.0001 0.00001 Bi 0.0001 0.00001
Se 0.0001 0.00001 Tl 0.0001 0.00001
Gas element for medium density(%, max)
O 0.03 0.03 C 0.005 0.002
N 0.003 0.003 H 0.002 0.002
Gas element for high density(%, max)
O 0.003 0.003 C 0.005 0.002
N 0.003 0.003 H 0.002 0.002

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