規格
1
2
3
4
5
Nb(%;Min)
99.00
99.50
99.90
99.97
99.99
雜質(zhì)元素%不大于/Impurities
Content(%;Max)
C
0.02
0.01
0.005
0.004
0.003
O
0.04
0.03
0.02
0.01
0.008
N
0.02
0.01
0.005
0.003
0.003
H
0.005
0.003
0.001
0.001
0.0008
Al
0.01
0.006
0.002
0.0005
0.0003
Ca
0.01
0.005
0.0013
0.001
0.0006
Co
0.01
0.005
0.001
0.001
0.0005
Cr
0.01
0.005
0.0005
0.0005
0.0003
Cu
0.01
0.005
0.0005
0.0005
0.0003
Fe
0.01
0.005
0.0015
0.0012
0.0005
Mg
0.01
0.005
0.0002
0.0001
0.0001
Mn
0.01
0.005
0.0005
0.0002
0.0002
Mo
0.01
0.005
0.002
0.001
0.0005
Na
-
-
0.0005
0.0001
0.0001
Ta
0.2
0.1
0.04
0.02
0.003
Ni
0.02
0.01
0.001
0.0005
0.0002
Si
0.01
0.006
0.003
0.002
0.001
Sn
0.005
0.003
0.0001
0.0001
0.0001
Ti
0.01
0.005
0.0005
0.0003
0.0001
W
0.1
0.05
0.02
0.01
0.002
尺寸/Size
φ80*600mm;φ120-308*200-1800mm;單根鈮錠重量Single
Ingot Net Weight: ≤1000kg
用戶(hù)如有特殊要求,雙方具體商定 Special
requirements to be agreed upon by supplier and buyer