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GB/T 26061-2010 English PDF

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US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26061-2010: Tantalum-niobium composite carbides
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26061-2010	169	Add to Cart	3 days	Tantalum-niobium composite carbides	Valid

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Basic data

Standard ID: GB/T 26061-2010 (GB/T26061-2010)
Description (Translated English): Tantalum-niobium composite carbides
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H71
Classification of International Standard: 77.160
Word Count Estimation: 7,780
Date of Issue: 1/10/2011
Date of Implementation: 10/1/2011
Quoted Standard: GB/T 3249; GB/T 5314; GB/T 15076.1; GB/T 15076.2; GB/T 15076.3; GB/T 15076.4; GB/T 15076.5; GB/T 15076.6; GB/T 15076.7; GB/T 15076.8; GB/T 15076.9; GB/T 15076.10; GB/T 15076.11; GB/T 15076.12; GB/T 15076.13; GB/T 15076.14; GB/T 15076.15; GB/T 15076.16; GB/T 20508-2006
Regulation (derived from): Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies requirements for tantalum and niobium carbide composites, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and contracts (or orders) content. This Standard is applicable to tantalum pentoxide (or tantalum powder), tantalum pentoxide carbothermal reduction of tantalum and niobium side too complex carbides. The products are used in the production of carbide.

GB/T 26061-2010: Tantalum-niobium composite carbides

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Tantalum-niobium composite carbides ICS 77.160 H71 National Standards of People's Republic of China Tantalum and niobium carbide composite Issued on. 2011-01-10 2011-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Nonferrous Metals Industry Association. 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 smelters. The main drafters of this standard. Baizhang Jun, Tang Desheng, Huohong Feng, Liu away. Tantalum and niobium carbide composite

1 Scope

This standard specifies the tantalum and niobium carbide composite requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality certificate Contract (or purchase order) content. This standard applies to tantalum pentoxide (or tantalum powder), niobium pentoxide carbothermal reduction method were tantalum-niobium composite carbide. The product is used Production of carbide.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the edition are not applicable to the present file. For undated references, the latest edition (including any amendments) applies to this document. GB/T 3249 Determination of refractory metal compound powder size and method of Fisher method GB/T 5314 sampling method powder metallurgy GB/T 15076 (all parts), chemical analysis of tantalum and niobium GB/T 20508-2006 tantalum carbide powder

3 Requirements

3.1 Categories 3.1.1 According to the chemical composition of the tantalum and niobium content is divided into 11 different grades. 3.1.2 Products by Fisher average particle diameter is divided into three levels. A, B, C. 3.2 Chemical composition Chemical composition of the product shall comply with the requirements in Table 1, the oxygen content should meet the requirements of Table 2. Table 1 Trademark chemical composition/% Main content of impurities, not more than Ta total carbon Nb free carbon Fe Si Al Ti Ca K Na N FTNC90/10 84.4 ± 1.5 6.7 ± 0.2 9.0 ± 1.5 FTNC85/15 79.6 ± 1.5 6.9 ± 0.2 13.3 ± 1.5 FTNC80/20 75.0 ± 1.5 7.2 ± 0.2 17.8 ± 1.5 FTNC75/25 70.4 ± 1.5 7.4 ± 0.2 22.0 ± 1.5 FTNC70/30 65.9 ± 1.5 7.7 ± 0.2 26.5 ± 1.5 0.15 0.10 0.01 0.005 0.01 0.005 0.02 0.005 0.005 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26061-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26061-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 26061-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26061-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.