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GB/T 39167-2020 English PDF

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US$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39167-2020: Test method of tensile shear for resistance spot and embossed projection welds
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39167-2020	259	Add to Cart	3 days	Test method of tensile shear for resistance spot and embossed projection welds	Valid

Similar standards

GB/T 40741 GB/T 37778 GB/T 37910.2 GB/T 39166 GB/T 39165

Basic data

Standard ID: GB/T 39167-2020 (GB/T39167-2020)
Description (Translated English): Test method of tensile shear for resistance spot and embossed projection welds
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J33
Classification of International Standard: 25.160.40
Word Count Estimation: 14,164
Date of Issue: 2020-10-11
Date of Implementation: 2021-05-01
Regulation (derived from): National Standard Announcement No. 21 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39167-2020: Test method of tensile shear for resistance spot and embossed projection welds

---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.
Test method of tensile shear for resistance spot and embossed projection welds ICS 25.160.40 J33 National Standards of People's Republic of China Tensile shear test method for resistance spot welding and projection welding joints 2020-10-11 released 2021-05-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Preface Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Equipment 2 5 Sample 2 6 Test Step 4 7 Test report 5 Appendix A (informative appendix) Structural changes of this standard compared with ISO 14273.20166 Appendix B (informative appendix) The technical differences between this standard and ISO 14273.2016 and their reasons list 7 Appendix C (informative appendix) Sample size saturation strength conditions 8

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the redrafting method to amend and adopt ISO 14273.2016 "Destructive Test of Resistance Welding Seam Resistance Spot Welding and Projection Welding" Size and Procedure of Shear Test Specimen for Joints". Compared with ISO 14273.2016, this standard has many structural adjustments. Appendix A lists this standard and ISO 14273.2016. A list of changes in the chapter number Compared with ISO 14273.2016, there are technical differences between this standard, and the clauses involved in these differences have been passed on the outer margins. The set vertical single line (|) is marked, and a list of the corresponding technical differences and their reasons is given in Appendix B. This standard has made the following editorial changes. ---Modified the standard name; ---References are deleted. This standard was proposed and managed by the National Welding Standardization Technical Committee (SAC/TC55). Drafting organizations of this standard. CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd., Harbin Welding Research Institute Co., Ltd., Anhui Fengyuan Vehicle Industry Co., Ltd., Shanghai Materials Research Institute, CRRC Changchun Railway Vehicle Co., Ltd., Tianjin Seven High-tech Co., Ltd., Hangzhou Huaguang Welding Jie New Materials Co., Ltd., Beijing Aerospace Fresh Air Machinery Equipment Co., Ltd. The main drafters of this standard. Han Xiaohui, Wang Bo, Xuan Hongxiang, Chen Pengda, Su Jinhua, Wang Bin, Jin Jingjing, Xu Ye, Wang Hongxiao, Tang Lifeng, Tang Weigang, Li Rui. Tensile shear test method for resistance spot welding and projection welding joints

1 Scope

This standard specifies the equipment, specimens, test procedures and test equipment for tensile shear test of resistance spot welding and projection welding lap joints of metallic materials. Inspection report. This standard applies to metal plates with a thickness of 0.5mm~10mm, and a maximum solder joint diameter of 7t (t is the plate thickness, when the plate thickness is different, t is Thinner plate thickness) resistance welding joints.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 3375 welding terminology GB/T 16825.1 Inspection of static uniaxial testing machine Part 1.Inspection and calibration of force measuring system of tensile and (or) compression testing machine Standard (GB/T 16825.1-2008, ISO 7500-1.2004, IDT)

3 Terms and definitions

The following terms and definitions defined in GB/T 3375 apply to this document. 3.1 Tensile shear test Destructive test to determine the mechanical properties of the lap joint sample by applying tensile force. 3.2 Tensile shear force The force applied to the specimen during the tensile shear test. 3.3 Saturation intensity condition (Resistance welding) When the sample exceeds a certain width and lap length, the solder joint strength does not increase. 3.4 Solder joint diameter After the destructive test, without the help of metallographic inspection, the average diameter of the melting area measured on the bonding surface. 3.5 Boss Button Part of the metal peeled from the solder joint in a destructive test. Note. Some metals may include all nuggets, partial nuggets, heat-affected zones and base metals. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39167-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39167-2020_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 39167-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39167-2020_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.