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GB/T 28694-2012 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28694-2012: Technical requirement of deep carburizing
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28694-2012	209	Add to Cart	3 days	Technical requirement of deep carburizing	Valid

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Basic data

Standard ID: GB/T 28694-2012 (GB/T28694-2012)
Description (Translated English): Technical requirement of deep carburizing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J36
Classification of International Standard: 25.200
Word Count Estimation: 9,981
Quoted Standard: GB/T 224; GB/T 230.1; GB/T 683; GB/T 3864; GB/T 4340.1; GB/T 4341; GB 5959.1; GB 5959.4; GB 6819; GB/T 7232; GB/T 9450; GB/T 9452; GB/T 10067.4; GB 15735; GB/T 16923; GB/T 16924; GB/Z 18718; GB/T 25744-2010
Regulation (derived from): National Standards Bulletin No. 24 of 2012
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 the deep carburizing material, deep carburizing equipment requirements, deep carburizing process, quality inspection, health and safety, and energy requirements. This standard applies to the workpiece deep carburizing.

GB/T 28694-2012: Technical requirement of deep carburizing

---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.
ICS25.200 J36 National Standards of People's Republic of China Deep carburizing technical requirements Issued on. 2013-03-01 2012-09-03 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard rule according to GB/T 1.1-2009 given draft. The heat treatment standard by the National Standardization Committee (SAC/TC75) and focal points. This standard is drafted by. East of Jiangsu Feng Technology Co., Ltd., Beijing Institute of Electrical and Xi'an Follett heat treatment is limited the company. Participated in the drafting of this standard. Guangdong Siltronic Metal Technology Co., Ltd. Shanghai Institute of Machinery Manufacturing Technology Co., Ltd., Nanjing High Accurate Gear Group Co., Ltd. heat treatment plant, Tianlong Science and Technology Furnace Industry (Wuxi) Co., Ltd. Dalian Huarui Heavy heat treatment Factory, Nanjing High Speed \u200b\u200bGear Box Manufacturing Co., Ltd., Tianjin Science and Technology Co., Ltd. of a true metal, Aichelin thermal processing system (Beijing) Co., Ltd. The main drafters of this standard. to Jianhua Shao Zhoujun, Yang Hongfei, Zhang Zhipeng, Zhang Chong, Shi Jianfeng, Liu Jun. Participate drafters of this standard. Dong Xiaohong, any praise, Cai red, Zhubai Zhi, Zhan constitution constitution, Fan Yongjun, Wang Zhengbing, Liu Zhen, Jiang Jingdong, Yanhan Qi. Deep carburizing technical requirements

1 Scope

This standard specifies the material deep carburizing, carburizing device requires deep, deep carburizing process, quality inspection, health and safety, and energy requirements. This standard applies to deep carburizing the workpiece.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. Determination of depth of decarburization GB/T 224 steel GB/T 230.1 metallic materials - Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T scale) GB/T 683 Chemicals Methanol GB/T 3864 industrial nitrogen GB/T 4340.1 metallic materials - Vickers hardness test - Part 1. Test methods GB/T 4341 metals Shore hardness test Safety - Part 1 GB 5959.1 electric apparatus. General requirements Safety - Part 4 GB 5959.4 electric apparatus. Particular requirements for resistance heating device GB 6819 acetylene GB/T 7232 metal heat treatment GB/T 9450 steel carburizing hardened layer depth determination and verification Determination of GB/T 9452 heat treating furnace zone GB/T 10067.4 electric equipment basic technical conditions - Part 4. Indirect resistance furnaces GB 15735 metal heat treatment production process safety and health requirements GB/T 16923 normalizing and annealing of steel parts GB/T 16924 quenching and tempering of steel GB /Z18718 Heat Treatment Guidelines for energy-saving technology GB/T 25744-2010 carburizing quenching and tempering steel microstructure examination

3 Terms and Definitions

GB/T 7232 defined in the following terms and definitions apply to this document. 3.1 Heart tissue corestructure 3 times the distance to the surface carburizing hardened layer depth effective regional organization. 3.2 Carbon potential uniformity carbonpotentialuniformity At the test temperature the carbon potential extent uniform thermal steady state uniformity of the carbon potential is expressed as. at each measuring point specified measured The highest and lowest carbon potential difference. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 28694-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 28694-2012_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 28694-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 28694-2012_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.