【产品参数】
牌号:R05200 R05400 R05255 R05252 Ta1 Ta10W Ta2.5W
纯度:99.95%
标准:ASTM B708-05
纯度:纯钽板Ta≥99.95%
密度:≥16.5g/cm3
平整度:≤2%
生产工艺流程: 钽坯(原材料)-修磨-检验-温扎-真空退火-检验-剪切真空退火-检验-包装
钽箔用途: 用于制作真空高炉用发热部件、隔热部件和装料器皿,在化学工业中可用于制作蒸煮器、加热器、冷却器、各种器皿器件等,以及在航空、航天工业、医疗器械等领域有广泛应用。
加工规格: 板材 0.1min X 680max X 3000max 箔材 0.05min X 300max X Coils 棒材 1.0min X 3000max 丝材 Φ0.01 X Coils
钽制品: 钽板、钽丝、钽片、钽箔、钽杆、钽圆、钽环、钽法兰、钽螺丝、钽螺母、钽垫片、钽舟、钽坩埚、钽标准件、钽异形件、钽靶材、钽漏斗、钽组件、钽配件、钽棒,钽溅射靶材、钽钨合金、钽带、钽锭、钽合金、钽合金制品、钽加工件、钽合金加工件。
化学成分
化学成分%,不大于 Chemical composition, Max |
牌号Grade | C | N | O | H | Fe | Si | Ti | Ni | Nb | W | Mo |
Ta1 | 0.004 | 0.005 | 0.02 | 0.002 | 0.005 | 0.005 | 0.002 | 0.005 | 0.050 | 0.002 | 0.002 |
直径及公差
Diameter and Tolerance:
厚度(mm) Thickness | 厚度公差 Tolerance | 宽度 Width | 宽度公差 Tolerance | 长度 Length | 长度公差 Tolerance |
一级Grade I | 二级 Grade II |
0.15~0.2 | ±0.015 | ±0.02 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.2~0.3 | ±0.020 | ±0.03 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.3~0.5 | ±0.030 | ±0.04 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.5~0.8 | ±0.040 | ±0.06 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>0.8~1.0 | ±0.060 | ±0.08 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>1.0~1.5 | ±0.080 | ±0.10 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>1.5~2.0 | ±0.120 | ±0.14 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>2.0~3.0 | ±0.160 | ±0.18 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>3.0~4.0 | ±0.180 | ±0.20 | 50-200 | ±1.0 | 50-700 | ±1.0 |
>4.0~6.0 | ±0.200 | ±0.24 | 50-200 | ±1.0 | 50-700 | ±1.0 |
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联系方式:
宝鸡正谦有色金属有限公司
邮箱:
电话: 0917-3248983
传真: 0917-3248983 
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销售部:李女士 15336168691(微信同号)
电 话:0917-3248983
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公司网址:www.bjzqmetals.com
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