PDF《Technology Metals | Advanced》

Technology Metals | Advanced Ceramics 炉子工作和维修的高温解决方案 物理性能 单位 钼钽钨典型商用纯度 99.

95 % 99.9 % 99.95 % 执行标准 ASTM B-386 B-364 B-760 密度 g/cc 10.2 16.6 19.3 lbs/cu inch (英制) 0.369 0.600 0.697 熔点 摄氏度?C

2623 3017

3422 华氏度F

4753 5463

6192 沸点 摄氏度?C

4612 5425

5644 华氏度F

8335 9797

10211 典型硬度 维氏硬度

230 200

310 室温下热导率 cal/sec/cm2/cm ?C 0.35 0.13 0.397 热膨胀系数 ?C x 10-6 4.9 6.5 4.3 电阻率 Microohms-cm 5.7 13.5 5.5 导电率 % IACS

34 13.9

31 抗拉强度 室温环境下 120-200 35-70 100-500

500 ?C 35-85 25-45

134 1000 ?C 20-30 13-17 50-75 弹性模量 室温环境下

45 27

59 500 ?C

41 25

55 1000 ?C

39 22

50 > 炉子元件 > 热屏蔽 > 真空炉材料 > 热区替换原件 炉子工作和维修的高温解决方案 您是否在真空炉中进行大型航空件的热处理,通过控制气氛炉中进行高大产品零件的铜焊,或者对有严格规格要求的医 疗和航空产品的热处理.世泰科将为您提供在这些严格应用领域高附加值的产品解决方案. 在热处理和工业炉应用中,世泰科可为您提供钼、钨、钽及其合金(如掺杂镧的钼和TZM合金)等产品,这些材料具有 较好的延展性和韧性、高导热导电性能、低的热膨胀系数的特性,以及在最高到2000℃的高温下保持优异力学性能和稳 定性. 在医疗、航天、国防和汽车工业领域,我们将为您提供真空热处理、烧结、退火、铜焊和所有高温炉应用的解决方案. > 热原材料 > 钼和钨的轧制产品 > 钽的热区和炉子元件 形状尺寸 厚度 宽度 长度 钼的形状尺寸和公差 板材 0.005" to 0.187" 24" max. ** 平板材 (0.127 mm to 4.750 mm) (610 mm) (2.438 m) or * 板/卷箔/薄板材 0.001" to 0.0049" 1/2" to 12" 卷(0.0254 mm to 0.12 mm) (12.7 mm to

305 mm) 钨的形状尺寸和公差 板材 0.040" to 0.187" 24" max. ** 平板材 (1.016 mm to 4.750 mm) (610 mm) (2.438 m) 板材 0.005" to 0.039" 12" max. 最大9.144米(0.127 mm to 0.991 mm) (305 mm) (9.144 m) or *卷箔/薄板材 0.002" to 0.0049" 1/2" to 6" 卷(0.50 mm to 0.12 mm) (12.7 mm to 152.4 mm) 钽形状尺寸和公差 板材 0.015" to 0.060" 40" 卷(0.380 mm to 1.524 mm) (1016 mm) 板材 0.005" to 0.020" 36" max. 卷(0.127 mm to 0.51 mm) (915 mm) 箔/薄板材 0.0005" to 0.005" 12" max. 卷(0.0127 mm to 0.1270 mm) (305 mm) * 卷材的可能性取决于厚度 ** 平板材的可用性取决于宽度和厚度 DPAP 01/17 The conditions of your use and application of our products, technical assistance and information (whether verbal, written or by way of production evaluations), including any suggested formulations and recommendations, are beyond our control.Therefore, it is imperative that you test our products, technical assistance and information to determine to your own satisfaction whether they are suitable for your intended uses and applications.This application-specific analysis at least must include testing to determine suitability from a technical as well as health, safety, and environmental standpoint. Such testing has not necessarily been done by H.C. Starck. All information is given without warranty or guarantee. It is expressly understood and agreed that the customer assumes and hereby expressly releases H.C. Starck from all liability, in tort, contract or otherwise, incurred in connection with the use of our products, technical assistance and information. Any statement or recommendation not contained herein is unauthorized and shall not bind H.C. Starck. Nothing herein shall be construed as a recommendation to use any product in conflict with patents covering any material or its use. No license is implied or in fact granted under the claims of any patent. Properties of the products referred to herein shall, as a general rule, not be classed as information on the properties of the item for sale. In case of order please refer to issue number of the respective product data sheet. All sales and deliveries are based on the latest issue of the product data sheet and the latest version of our General Conditions of Sale and Delivery. The values in this publication are typical values and do not constitute a specification. info@hcstarck.com www.hcstarck.com H.C. Starck Hermsdorf GmbH Robert-Friese-Stra?e

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216 692

3990 F +1

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0029 USA H.C. Starck Inc.

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5800 F +1

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5879 H.C. Starck Ltd.

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