女人高潮被爽到呻吟在线观看,久久久久无码精品国产不卡,国精品99久9在线 | 免费,草草浮力地址线路①屁屁影院

  • 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. 


人妻 偷拍 无码 中文字幕| 欲香欲色天天天综合和网| 精品无码人妻一区二区三区| 日韩精品久久久久久久电影蜜臀| 亚洲人成电影在线观看天堂色| 久久精品成人无码观看免费| 日韩av无码一区二区三区| 久久久久无码国产精品不卡| 天天爽天天爽夜夜爽毛片| …日韩人妻无码精品一专区| 无码日韩精品一区二区三区免费| 精品国产性色无码av网站| 久久久久久av无码免费看大片| 国产av丝袜旗袍无码网站| 日本午夜精品一区二区三区电影| 欧美猛少妇色xxxxx| 精品亚洲成a人无码成a在线观看| 日日日日做夜夜夜夜做无码| 少妇aaa级久久久无码精品片| 精品国产一二三产品区别在哪| 久久久亚洲精品一区二区三区| 免费观看a级毛片| 女人被做到高潮免费视频| 国产特级毛片aaaaaaa高清| 亚洲一区二区三区av天堂| 男女性爽大片视频| 中文字幕无码乱码人妻系列蜜桃| 亚洲日韩国产精品第一页一区| 人妻被按摩到潮喷中文字幕| 国精产品源xzl仙踪林仙踪| 三年片在线观看免费大全电影| 国产熟女一区二区三区四区五区| 国产精品久久人妻无码| 巨人精品福利官方导航| 无码精品人妻一区二区三区人妻斩| 国产精品成人免费视频一区| 夹得好湿真拔不出来了动态图| 熟女无套高潮内谢吼叫免费| 国产人妻精品一区二区三区不卡| 亚洲影院天堂中文av色| 国产午夜视频在线观看|