国产jizz中国jizz免费看,99久久久精品免费观看国产,久久久久亚洲精品男人的天堂,成 人 免费 黄 色 网站无毒,国产在线视频一区二区三区,成人丝袜激情一区二区,国产主播一区二区三区在线观看,强奷乱码中文字幕熟女一,在线亚洲精品国产二区图片欧美,波多野结衣中文字幕久久

    • Operate all kinds of rare earth wire materials,

      Processing nonferrous alloys and rare earth alloy wires and bars

      Implementation standards: customized according to customer requirements Quality system: ISO9001

      Applicable process: evaporation coating, ion sputtering

      Specifications: according to customer requirements

    • Operate all kinds of rare earth wire materials,

      Processing nonferrous alloys and rare earth alloy wires and bars

      Implementation standards: customized according to customer requirements Quality system: ISO9001

      Applicable process: evaporation coating, ion sputtering

      Specifications: according to customer requirements

    • Operate all kinds of rare earth wire materials,

      Processing nonferrous alloys and rare earth alloy wires and bars

      Implementation standards: customized according to customer requirements Quality system: ISO9001

      Applicable process: evaporation coating, ion sputtering

      Applicable process: evaporation coating, ion sputtering

    Home >Minor metals >Vanadium Series >Vanadium metal
    Vanadium metal

    Vanadium metal

    • Category:Vanadium Series
    • Weight:0

    Details:

    Our company sales vanadium metal in arborization and powder forms. 

    1. Arborization

     

    Items

    Brands


    Form

     

    Chemical composition  %

    V > %

    Impurities < %

    Fe

    Cr

    Al

    Si

    O

    V

    metal

    High

    purity

    V—1

    Arborization

    99.95

    0.005

    0.006

    0.01

    0.004

    0.025

    V—2

    99.93

    0.015

    0.015

    0.01

    0.004

    0.030

    V—3

    99.9

    0.025

    0.025

    0.01

    0.004

    0.036

    Normal

    V—4

    99.5

    0.10

    0.10

    0.05

    0.05

    0.08

    V—5

    99

    0.15

    0.15

    0.08

    0.08

    0.1

     

    2. Powder form

     

    Items

    Brands


    Mesh

    Chemical composition  %

    V > %

    Impurities < %

    Fe

    Cr

    Al

    Si

    O

    V

    powder

    High

    purity

    FV—0

    -200

    99.90

    0.035

    0.01

    0.01

    0.004

    0.05

    FV—0

    -325

    99.90

    0.035

    0.01

    0.01

    0.004

    0.05

    Normal

    FV—1

    -200

    99.50

    0.10

    0.05

    0.10

    0.10

    0.10

    FV—1

    -325

    99.50

    0.10

    0.05

    0.10

    0.10

    0.10

    Physical state: It is corrosion resistance, ductility and forgeability with melting point 1890 ℃. Appearance: Gray metallic luster and arborization form. No megascopic impurities.

    Main Application: Used for casting pure vanadium target. Vanadium alloy, mixing with other elements, is adding element of titanium alloy and specialty heat-resisting alloy, mainly used for superconductor and filament material of vacuum tube. 


    最新国产精品| 亚洲爆乳成AV人在线视菜奈实| 无码av免费网站| 成 人免费va视频| 国产精品无码a∨精品影院| 18禁黄网站免费| 亚洲乱码无码永久不卡在线 | 免费A级毛片在线播放不收费| 女明星A级毛片100部免费看| 国语自产精品视频在线区| 国产又粗又猛又爽免费视频| 专干老肥熟女视频网站300部| 精品久久网站| 亚洲欧美日韩久久精品第一区| 久久国产高潮流白浆免费观看| 午夜精品久久久久久| 亚洲av无码欧洲av无码网站| 中文字幕欧美人妻精品一区| 国产精品久久久久av| 亚洲av成人精品网站在线播放| 国产成人精品2021| 香蕉综合在线| 亚洲精品手机在线观看| 欧美va亚洲va在线观看| 91九色中文| 国产日本视频| 欧美成人经典三级在线观看 | 91人人妻人人爽人人狠狠| 久热国产VS视频在线观看| 国产精品久久久久久影视| 中文字幕人妻高清乱码| 国产乱XXXXX97国语对白| 久久毛片免费看一区二区三区| 99久久国产精品免费| AV无码久久久精品免费| 亚洲欧洲日产无码AV天堂| 国产精品视频一区二区三区四| 国产一区二区在线视频| 亚洲欧洲日产国码无码久久99| 美丽人妻在夫前被黑人| 午夜亚洲av日韩av无码大全|