久久久亚洲精华液精华液精华液_少妇中文字幕乱码亚洲影视_少妇大胆瓣开下部自慰_久久综合九色综合久99_在线观看免费a∨网站

  • 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

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. 


主站蜘蛛池模板: 特级无码毛片免费视频尤物| 免费观看美女裸体网站| 色视频在线观看免费视频| 免费人成视频在线播放| 久久青青草原亚洲av无码| 嫩草研究院久久久精品| 韩国精品福利一区二区三区| 末成年女a∨片一区二区| 亚洲中文字幕aⅴ天堂| 亚洲日韩精品无码专区加勒比| 人妻夜夜爽天天爽| 亚洲欧美一区二区三区在线| 中国丰满熟妇xxxx性| 失禁大喷潮在线播放| 欧美老妇与禽交| 竹菊影视欧美日韩一区二区三区四区五区 | 性欧美老妇另类xxxx| 亚洲乱亚洲乱妇50p| 久久欧美与黑人双交男男| 人妻少妇看a偷人无码| 亚洲人ⅴsaⅴ国产精品| 精品少妇人妻av免费久久久| 中文字幕无码毛片免费看| 亚洲国产超清无码专区| 国产特级毛片aaaaaa高清| 日日日日做夜夜夜夜无码| 五月天中文字幕mv在线| 国产真人做爰毛片视频直播| 欧美浓毛大泬视频| 国产末成年女av片| 亚洲av午夜国产精品无码中文字| 国产乱子伦60女人的皮视频| 国产精品99久久久久久久女警| 无码中文字幕色专区| 成品人视频ww入口| 先锋影音xfyy5566男人资源| 久久久www成人免费毛片| 亚洲欧美另类久久久精品| 香港三日本8a三级少妇三级99| 色偷偷888欧美精品久久久| 美女张开腿黄网站免费|