Powder Metals Data Sheets
Vacuum Grade
Ferro-Niobium
Typical Chemical Analysis
|
Element
|
Specification
|
Typical
|
|
Al%
|
<1.0
|
<0.75
|
|
C ppm
|
<500
|
<200
|
|
Cr ppm
|
<500
|
<200
|
|
Cu ppm
|
<100
|
<50
|
|
Mn ppm
|
<500
|
<300
|
|
N ppm
|
<500
|
<200
|
|
Nb%
|
>60.0
|
>63.0
|
|
Ni ppm
|
<1000
|
<250
|
|
O ppm
|
<800
|
<500
|
|
P ppm
|
<200
|
<150
|
|
Pb ppm
|
<25
|
<20
|
|
S ppm
|
<200
|
<150
|
|
Si ppm
|
<2000
|
<1500
|
|
Sn ppm
|
<100
|
<50
|
|
Ta ppm
|
<3000
|
<2000
|
|
Ti ppm
|
<1000
|
<500
|
|
As ppm
|
<75
|
<50
|
|
B ppm
|
<50
|
<10
|
|
Bi ppm
|
<50
|
<10
|
|
Sb ppm
|
<75
|
<50
|
|
W ppm
|
<100
|
<30
|
|
Zn ppm
|
<100
|
<50
|
|
