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產品詳情
  • 產品名稱: R05200

  • 產品型號: R05200
  • 產品廠商:其它品牌
  • 產品價格:0
  • 折扣價格:0
  • 產品文檔:
你添加了1件商品 查看購物車
簡單介紹:
類?別:鉭及鉭合金 牌?號: R05200 常規厚度:電議 常規長度:電議 常規寬度:電議 產?地:國產、進口
詳情介紹:

產品參數

品名:鉭棒

純度:≥99.95%~99.99%

密度:≥16.6g/cm3

牌號:R05200,R05400,Ta1,Ta10W,Ta2.5W

標準:符合GB/T14841-93,ASTM B365-92

工藝流程:熔煉-鍛造-檢驗-磨光-真空退火-檢驗-包裝

用途:主要做用在耐腐蝕和超導行業,可以用作鉭電容、鉭電極、鉭加工件,制作真空高爐用發熱部件、隔熱部件,在化學工業中可用于制作蒸煮器、加熱器、冷卻器、各種器皿器件等。

包裝方式:用墊有塑料隔板的木箱包裝,內附有材質證明書及裝箱單等附件,單箱重量不超過100kg。

化學成分:

牌號 Grade 化學成分%,不大于 Chemical composition, Max
Fe Si Ni W Mo Ti Nb O C H N Ta
Ta1 0.005 0.005 0.005 0.005 0.002 0.002 0.005 0.02 0.004 0.002 0.005 余量
Ta2 0.005 0.005 0.005 0.005 0.002 0.002 0.1 0.03 0.1 0.002 0.01 余量

尺寸公差(毫米)

直徑 Diameter 直徑公差Dia tolerance 長度 Length 長度公差 Tolerance
鍛棒As gorged 拉棒 車棒
3.0-4.5 - 0.05 - 500-1500 ±2
4.5-6.5 ±0.15 - - 500-1500 ±2
6.5-10 ±0.15 - - 400-1500 ±2
10-16 ±0.15 - - 300-1200 ±2
16-18 ±0.15 - - 200-1500 ±2
18-25 - - ±0.5   ±2
25-40 - - ±0.5   ±2
40-50 - - ±0.6   ±2
50-65 - - ±0.7   ±2

機械性能(退火態)

棒材,直徑 0.125英寸(3.18毫米)~2.5" (63.5毫米)
牌號 極限抗拉強度*小, 磅/英寸2(兆帕) 屈服強度*小,磅/英寸2(兆帕) 伸長率,*小%(1英寸標距)
RO5200/RO5400 25000 (172) 15000 (103)  25 
RO5252 40000 (276) 28000 (193)  20
RO5255 70000 (482) 55000 (379) 20
RO5240 40000 (276) 28000 (193) 25

 

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