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YS/T 1005-2014: Tantalum bar
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
YS/T 1005-2014	English	159	Add to Cart	3 days [Need to translate]	Tantalum bar

YS/T 1005-2014: Tantalum bar

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Tantalum bar ICS 77.150.99 H63 People's Republic of China Nonferrous Metals Industry Standard Tantalum strip Issued on. 2014-10-14 2015-04-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Ningxia Orient Tantalum Industry Co., Ltd. Jiujiang non-ferrous metal smelting. The main drafters of this standard. Baizhang Jun, Huang Hong, Zhang Hao, Chen Fei, Jie Weiping, Zhang. Tantalum strip

1 Scope

This standard specifies the requirements of Article tantalum, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and contract (or order Manifest) content. This standard applies to tantalum powder by compression molding, vacuum sintering obtained tantalum metal strip.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 15076 (all parts), chemical analysis of tantalum and niobium

3 Requirements

3.1 Categories Depending on the chemical composition of products into products for TTa-1, TTa-2, TTa-3 and TTa-4 four grades. 3.2 Chemical composition All grades shall conform to the chemical composition of the product specified in Table 1. Table 1 mass fraction /% chemical composition Grades TTa-1 TTa-2 TTa-3 TTa-4 Main elements Ta Balance Balance Balance Nb 0.02 0.10 0.30 0.50 C 0.015 0.02 0.05 0.08 O 0.25 0.30 0.35 0.40 N 0.02 0.04 0.06 0.08 Fe 0.01 0.01 0.03 0.04 Ni 0.01 0.01 0.02 0.02 Cr 0.005 0.01 0.02 0.02 Mn 0.003 0.005 0.01 0.01 Ti 0.003 0.005 0.01 0.01 W 0.005 0.01 0.03 0.05 Mo 0.003 0.005 0.01 0.01 Si 0.01 0.02 0.03 0.05 Zr 0.003 0.003 0.005 0.01 Al 0.003 0.005 0.01 0.02 Cu 0.003 0.005 0.01 0.02 ...