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GB/T 11106-2022 English PDF

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Q: Should I purchase the latest version GB/T 11106-2022?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11106-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 11106-2022: Metallic powder - Determination of green strength by compression of cylinder compacts
Status: Valid

GB/T 11106: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11106-2022	139	Add to Cart	3 days	Metallic powder - Determination of green strength by compression of cylinder compacts	Valid
GB/T 11106-1989	199	Add to Cart	2 days	Metallic powder. Determination of green strength by compression of cylinder compacts	Obsolete

Similar standards

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Basic data

Standard ID: GB/T 11106-2022 (GB/T11106-2022)
Description (Translated English): Metallic powder - Determination of green strength by compression of cylinder compacts
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H16
Word Count Estimation: 7,727
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 11106-2022: Metallic powder - Determination of green strength by compression of cylinder compacts

---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.
Metallic powder - Determination of green strength by compression of cylinder compacts ICS 77.160 CCSH16 National Standards of People's Republic of China Replacing GB/T 11106-1989 Compression of cylindrical compacts for metal powders Method for determining green strength Published on 2022-03-09 2022-10-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document replaces GB/T 11106-1989 "Methods for Determination of Compact Strength by Compression of Cylindrical Compacts for Metal Powders", and Compared with GB/T 11106-1989, in addition to structural adjustment and editorial changes, the main technical changes are as follows. a) terms and definitions are added (see Chapter 3); b) Added testing machine requirements (see 5.1); c) Changed the requirements for molds, presses, balances, dimension measuring instruments, and adjustable ball seat pads (see 5.2~5.6, 4.1~ of the 1989 edition 4.5); d) Added test rate control requirements (see 7.2); e) the rupture load value is accurate to 10N (see 7.3, 5.6 of the 1989 edition); f) Change "σd" to "Rd", "N/mm2" to "MPa", and "Ao" to "So" (see Chapter 8, 1989 edition of 6.1); g) Amend the numerical rounding rule to "round off to 1MPa according to the provisions of GB/T 8170" (see Chapter 8, 6.2 of the 1989 edition); h) Changed the content of the test report (see Chapter 9, Chapter 7 of the 1989 edition). Please note that some content of this document refers to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Nonferrous Metals Industry Association. This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This document is drafted by. General Iron and Steel Research Institute, Antai Tianlong Tungsten and Molybdenum Technology Co., Ltd., Northwest Nonferrous Metals Research Institute, Shenzhen Injection Technology Co., Ltd. Technology Co., Ltd., Beijing Youyan Powder New Materials Research Institute Co., Ltd., Central South University, Xi'an Sailong Metal Materials Co., Ltd., Guangzhou Eastern Academy of Sciences Industrial Analysis and Testing Center, Shenzhen Wantest Testing Equipment Co., Ltd. The main drafters of this document. Dong Shasha, Luo Zhiqiang, Wang Changjun, Li Jikang, Liang Jianxiong, Huang Xin, Li Ming, Tan Ping, Li Zengfeng, Zhang Yue, Zhou Yonggui, Hu Qiang, Wang Rui, Wang Shouren, Zhu Jilei, Xiang Changshu, Xiao Yongtong, Wu Chaoqun, Huang Xing, Zhong Xin. This document was first published in 1989 and this is the first revision. Compression of cylindrical compacts for metal powders Method for determining green strength

1 Scope

This document specifies a method for determining the strength of metal powder compacts by compression of cylindrical compacts. This document applies to the determination of the formability of metal powders.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 1481 Determination of compressibility of metal powder (excluding cemented carbide powder) in uniaxial pressing GB/T 8170 Numerical Rounding Rules and Representation and Judgment of Limit Values GB/T 16825.1 Inspection of static uniaxial testing machines Part 1.Inspection and calibration

3 Terms and Definitions

There are no terms and definitions that need to be defined in this document.

4 Principles

Metal powders or powders mixed with added elements (including lubricants) are pressed into cylindrical specimens under specified conditions. put the sample Place it in the center of the adjustable backing plate, start the testing machine to make the sample bear the axial load continuously and evenly to rupture, record the rupture load, calculate Compressive strength.

5 Instruments and equipment

5.1 Testing machine The testing machine of any system used for compression testing shall have an accuracy of Class 1 or better and shall be checked in accordance with GB/T 16825.1. test. The testing machine shall not be unstable within its compressive load range. The test machine table should be free from tilting and sideways movement. 5.2 Mold The die material is cemented carbide or tool steel. The die punch is a cylindrical die punch, the extruded diameter is 20mm~26mm, and the height-diameter ratio is 0.8~1.0 green compact, the schematic diagram of the mold is shown in Figure 1. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 11106-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 11106-2022_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 11106-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 11106-2022_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.

Question 5: Should I purchase the latest version GB/T 11106-2022?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11106-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.