金属钒、钒粉
Vanadium, vanadium powder
用途：金属钒是原子能、火箭、导弹、航空、宇宙航行以及冶金工业中不可缺少的材料。
Uses: Vanadium is a metal of atomic energy, rockets, missiles, aviation, astronautics, and metallurgical industry in the indispensable material.
|
牌号
brand |
化 学 成 份 %， chemical composition % |
|
V
≥ |
≤ |
|
Fe |
Cr |
Al |
Si |
O |
N |
C |
|
V—1 |
|
0.005 |
0.006 |
0.005 |
0.004 |
0.025 |
0.006 |
0.01 |
|
V—2 |
99.9 |
0.02 |
0.02 |
0.01 |
0.004 |
0.035 |
0.01 |
0.02 |
|
V—3 |
99.5 |
0.10 |
0.10 |
0.05 |
0.05 |
0.08 |
|
|
|
V—4 |
99.0 |
0.15 |
0.15 |
0.08 |
0.08 |
0.10 |
|
|
|
粒度size |
-200目，-300目，-400目，或按需加工。
-200 mesh, -300 mesh, -400 mesh, or on-demand processing. |
|
包装packing |
1公斤/铝箔袋，30公斤/铁桶
1 kg / bag,30 kg/ drum |
|
注：V—1、牌号的钒含量由减量法减去中表中杂质元素含量之和得到。
Note: V-1, grade vanadium content table by the reduction method, less content of impurity elements and get. |
