产品名称:铌片
执行标准:GB/T26012-2010
牌号:Nb1.Nb2.
纯度:≥99.95%
化学成分:
牌号 Grade |
Nb质量分数/% |
杂质质量分数/%,不大于 |
|||||||||||
Fe |
Ni |
W |
Si |
Mo |
Cr |
Ti |
Ta |
O |
C |
H |
N |
||
Nb1 |
余量 |
0.005 |
0.005 |
0.03 |
0.005 |
0.01 |
0.002 |
0.002 |
0.1 |
0.015 |
0.01 |
0.001 |
0.015 |
Nb2 |
余量 |
0.03 |
0.01 |
0.05 |
0.02 |
0.05 |
0.01 |
0.005 |
0.25 |
0.025 |
0.02 |
0.005 |
0.05 |
铌材的厚度,宽度,长度及其公允偏差:
厚度 Thickness |
厚度公差Tolerance |
宽度Width |
宽度公差Tolerance |
长度Length |
长度公差Tolerance |
|
一级Grade |
二级Grade |
|||||
0.15-0.2 |
±0.015 |
±0.02 |
50-300 |
±2.0 |
100-1000 |
±2.0 |
>0.2-0.3 |
±0.020 |
±0.03 |
50-300 |
±1.0 |
100-1000 |
±2.0 |
>0.3-0.5 |
±0.030 |
±0.04 |
50-300 |
±1.0 |
100-1000 |
±2.0 |
>0.5-0.8 |
±0.040 |
±0.06 |
50-200 |
±1.0 |
50-700 |
±2.0 |
>0.8-1.0 |
±0.060 |
±0.08 |
50-200 |
±1.0 |
50-700 |
±2.0 |
>1.0-1.5 |
±0.080 |
±0.10 |
50-200 |
±2.0 |
50-700 |
±2.0 |
>1.5-2.0 |
±0.120 |
±0.14 |
50-200 |
±2.0 |
50-700 |
±2.0 |
>2.0-3.0 |
±0.160 |
±0.18 |
50-200 |
±2.0 |
50-600 |
±2.0 |
>3.0-4.0 |
±0.180 |
±0.20 |
50-200 |
±1.0 |
50-500 |
±1.0 |
>4.0-6.0 |
±0.200 |
±0.24 |
50-200 |
±1.0 |
50-300 |
±1.0 |
机械性能:
牌号 |
状态 |
厚度 |
抗拉强度 |
伸长率 |
Nb1/Nb2 |
退火态 |
0.1-0.25 |
≥196 |
≥25 |
退火态 |
≥0.25-0.5 |
≥196 |
≥25 |
|
退火态 |
≥0.5 |
≥196 |
≥25 |
如有需要,可以联系我司销售:
北京东方中色钽铌科技有限公司
Tel:86-10-56945984
Fax:86-10-57228751