自拍亚洲强乱,亚洲天堂岛国av在线,欧美只有精品,少妇被粗大猛进去69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. 


人人妻人人干人人摸| 亚洲精品自偷自拍无码| 亚洲成人综合站长| 国产一区二区三在线观看无码老太太| 伊人精品无码一区二区三区电影| 成在线人免费无码高潮喷水| av免费不卡国产观看| 国产真实露脸乱子伦| 精品国产一区二区三区香蕉| 无码 制服 丝袜 国产 另类| 九色自拍视频资源| 美女露内裤扒开腿让男人桶无遮挡| 大陆熟妇丰满多毛xXXⅩ| 欧美娇小BBBB水多| 人人操,人人爽| 国产亚洲一区精品无码都市情感| 国产女人精品视频国产灰线| 国产免费人成视频在线观看| gogogo免费高清看中国| 五月激激激综合网亚洲| 人妻精品丝袜一区二区无码AV| 丰满美女被操网站。| 午夜无码伦费影视在线观看| 国产视频第一区| 亚洲色一区二区三| 1000部夫妻午夜免费| 国产成人精品午夜二三区波多野| 狠狠躁天天躁夜夜躁婷婷| 久久夜色精品国产噜噜亚洲sv| 狠狠色噜噜狠狠狠狠mv厨房| 人妻AV无码AV中文AV日韩AV| 亚洲国产精品日韩AV专区| 足交国产一区| av中文无码乱人伦在线观看| 秋霞无码AⅤ一区二区三区| 91精品囯产乱码久久 桃| 国模无码在线视频| 国产成人精品一区二区视频| 国产精品亚洲精品日韩动图| 无码成人在线| 国产二区交换配乱婬|