Niobium vovoka
Metallurgy niobium vovoka
loto | Anarana marika | ||
FNb-1 | FNb-2 | FNb-3 | |
O | 0.20 | 0.20 | 0.50 |
H | 0,005 | 0,005 | 0.01 |
C | 0.05 | 0.05 | 0.08 |
N | 0.04 | 0.06 | - |
Fe | 0.01 | 0.05 | - |
Si | 0,005 | 0.01 | - |
Ni | 0,005 | 0,005 | - |
Cr | 0,005 | - | - |
Ta | ≤0.20 | ≤0.50 | - |
W | 0,005 | 0.01 | - |
Mo | 0.003 | 0,005 | - |
Ti | 0.003 | 0,005 | - |
Mn | 0.003 | 0,005 | - |
Cu | 0.003 | 0,005 | - |
P | - | - | 0.01 |
S | - | - | 0.01 |
Zr | - | - | - |
Al | |||
Nb+Ta≤ | - | - | 98 |
Toetra ara-batana: vovoka volondavenona maivana miaraka amin'ny teboka mitsonika tsara sy fanoherana ny harafesina.
Fampiasana lehibe: ampiasaina ho toy ny additive ho an'ny alloys sy amin'ny famokarana welding electrodes, refractory, sns.
Fonosana: fonosana tavoahangy plastika ao anaty baoritra ivelany.
Soraty eto ny hafatrao ary alefaso aminay