亚洲成人久久一区_中文字幕日韩欧美_欧美视频裸体精品_国产成人亚洲综合色影视


     
chinatungsten online ESTBLISHED1997 ISO9001 CERTIFICATED

Volfrámu produkty

> ?iarovka
> volfrám
> ?istého volfrámu
> volfrám Bar
> volfrám Rod
> volfrám dr?tu
????ierna ?iarovka dr?t
???dr?t vy?istenej volfrám
???volfrám Rénium dr?t
???Pozlátené ?iarovka Rénium
???Non-priehyb ?iarovka dr?t
???dr?t lanko volfrám
???volfrám pozláteny dr?t
???dopoval ?iarovka dr?t
???dr?t rovnané volfrám
???volfrámového vlákna
   EB volfrámové vlákno
   IG volfrámové vlákno
> volfrámovou elektródou
????istá volfrám elektróda
???tória elektródu volfrámu
???lanthanové volfrámovou elektródou
???Cer volfrámovou elektródou
???zirkón volfrámovych elektród
???ytrium volfrámovych elektród
???Silver volfrámovych elektród
???kompozitny elektródu volfrámu
> volfrám ohrieva?
???volfrám ohrieva? Model 01 ~ 03
???volfrám ohrieva? Model 04 ~ 06
???volfrám ohrieva? Model 07 ~ 09
???volfrám ohrieva? Model 10 ~ 12
???volfrám ohrieva? Model 13 ~ 15
???volfrám ohrieva? Model 16 ~ 18
???volfrám ohrieva? Model 19 ~ 21
???volfrám ohrieva? model 22 ~ 24
???volfrám ohrieva? Model 25 ~ 27
???volfrám ohrieva? Model 28
> volfrám téglik
> volfrám lodí
> ?iarovka bod / kontakt
> volfrám kocka
> volfrám doska
> ?iarovka list
> volfrám cie?
> volfrám granule
????iarovka ples
> volfrám Ihla
????iarovka Pin
> volfrám prúd ústa
> volfrám tryska
> Volfrámu trubice
> E-Katalóg ?istého volfrámu
> BL
> volfrám Me?
???Me? ?iarovka Chladi?
???volfrám elektródy me?
???me? Dart ?iarovka
????iarovka Me? Golf Hmotnos?
????iarovka Me? LED
> volfrám karbid
> volfrám ?a?ky ?ahkych zliatin

?al?ie produkty stránky  »

Slu?by Kontakty  »

Si prezeráte: domáce >>

Tungsten Heavy Alloy

Tungsten heavy alloys generally are refractory metal, which have two-phase composites consisting of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe. They have very high melting point and have a density twice that of steel and are more than 50% heavier than lead. Tungsten content in conventional heavy alloys varies from 90 to 98 weight percent and is the reason for their high density (between 16.5 and 18.75 g/cc).

tungsten heavy alloy crankshaft tungsten heavy alloy counterweight tungsten heavy alloy rod

Tungsten Heavy Alloy products are offered as machinable blanks or as precision machined parts to customer specification and used in many different applications as listed below.

  • Counterbalance for Vibration Dampening
  • Aircraft control surfaces
  • Helicopter rotor Systems
  • Engine components
  • Auto racing industry
  • Ship ballasts
  • Golf club weights
  • Ordnance
  • Fire arms
  • Down hole logging-Sinker bars
  • Boring bars
  • Ordnance application
  • Bucking Bars

For your reference to more infomation of the tungsten heavy alloy, please visit our general site at www.tungsten-alloy.com.

 

More info>>

1.Tungsten

2.Pure tungsten

3.Tungsten carbide

4.Catalog of tungsten products

 


Media Center>  [Chinatungsten News][Information Bank][Dictionary of Tungsten][Products Pictures' Bank][Videos]
Ours Teams>  [Dongshan] [2004 Xmas] [2005 Xmas] [2006 Spring Festival] [2007 Spring Festival][2008 Spring Festival]
Chinatungsten Group>  [Molybdenum News] [CTIA][CTIA-EN][Molybdenum] [Dart] [Tungsten Wire][Tungsten Bars]  
 [Tungsten Heavy Alloys][Tungsten Powder][Copper Tungsten][Tungsten Wikipedia][Paper?Weight]
   [China Tungsten][Tungsten Carbide][TZM Alloy ][Tungsten Pin][Tungsten?Heater][Tungsten Fishing]
   [Bucking Bar][Tungsten Jewelry][Chatroulette][Xiamen Tungsten][Metals Price][Tungsten Directory]

Address: 3F, No.25 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China
Phone:+86-592-5129696,+86-592-5129595;Email: sales@chinatungsten.com
Copyright1997 - ChinaTungsten Online All Rights Reserved

    
    
    
主站蜘蛛池模板: 欧美综合激情| 色婷婷综合久久久久中文字幕| 日韩免费av片在线观看| 在线视频不卡一区二区三区| 美女av一区二区三区| 国产成人精品自拍| 日韩欧美精品在线观看视频| 国产极品精品在线观看| 久久99亚洲精品| 日韩欧美视频一区二区三区四区 | 国产精品久久九九| 久久久久五月天| 欧美一区少妇| 亚洲 国产 欧美一区| 国产精品第100页| 国产欧美日韩最新| 精品欧美日韩| 久久福利视频导航| 久久人人爽人人爽人人片亚洲| 日韩在线不卡视频| 国产成人a亚洲精品| 精品国产网站地址| 久久国产乱子伦免费精品| 欧美人成在线视频| 人人妻人人澡人人爽欧美一区| 国产精品91在线| 国产精品美女av| 国产精品美女久久久久av超清| 久久久99国产精品免费| 久久免费一区| 久久国产日韩欧美| 精品亚洲第一| 国产欧美日韩视频| 国产日本欧美在线观看| 国产男人精品视频| 国产高潮呻吟久久久| 国产精品丝袜一区二区三区 | 免费91麻豆精品国产自产在线观看| 欧美亚洲国产成人| 欧美日韩一区在线视频| 91国产视频在线播放|