ニオブ箔

フェイスブック
ツイッター
LinkedIn

説明

1. Introduction to niobium foil

  1. Grade number: R04200, R04210
  2. 純度:≥95%、99.99%
  3. Delivery status: hard
  4. 純度:≥95%、99.99%
  5. Standard: ASTM B393
  6. Density: 8.57g/cm3

2. Application fields of niobium foil
Superconducting industry is used to resist high temperatures and corrosion resistance, aerospace pharmaceutical and chemical industry is used to produce human implants.

3. Chemical composition of niobium foil

Chemical Constituents (%)
ブランド番号 主な原材料 不純物含有量 (≤)
Nb フェ そして W フェイシング O C H N
Nb1 Bal 0.004 0.004 0.002 0.005 0.005 0.002 0.05 0.012 0.0035 0.0012 0.003
Nb2 Bal 0.01 0.01 0.005 0.02 0.01 0.004 0.07 0.015 0.0050 0.0015 0.008

4. Mechanical properties of niobium foil

ブランド番号 最小引張強さ(MPa) 最小降伏強さ (MPa) 

(0.2% residual deformation)

Minimum elongation (%) 

(25.4mm metering)

R04200,R04210 125 85 25

5. Niobium foil tolerance (mm ):

thickness Thickness tolerance width Width tolerance 長さ Length tolerance
0.1~0.2 ±0.015 20~1000 ±2.0 20~2000 ±2.0
0.2~0.3 ±0.02 20~1000 ±2.0 20~2000 ±2.0
0.3~0.5 ±0.03 20~1000 ±2.0 20~2000 ±2.0
0.5~0.8 ±0.04 20~1000 ±2.0 20~2000 ±2.0
0.8~1.0 ±0.06 20~1000 ±2.0 20~2000 ±2.0
1.0~1.5 ±0.08 20~1000 ±1.0 20~2000 ±1.0
1.5~2.0 ±0.10 20~1000 ±1.0 20~2000 ±1.0
2.0~3.0 ±0.12 20~1000 ±1.0 20~2000 ±1.0
3.0~5.0 ±0.15 20~1000 ±1.0 20~2000 ±1.0
5.0~8.0 ±0.18 20~1000 ±1.0 20~2000 ±1.0
8.0~12.0 ±0.20 20~1000 ±1.0 20~2000 ±1.0
12.0~15.0 ±0.50 20~1000 ±1.0 20~2000 ±1.0
15.0~2.0 ±0.80 20~1000 ±1.0 20~2000 ±1.0
jaJapanese
トップに戻る