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GB/T 44152-2024 English PDF

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US$379.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 44152-2024: Ultrasonic testing method for ends of seamless steel tube
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 44152-2024	379	Add to Cart	4 days	Ultrasonic testing method for ends of seamless steel tube	Valid

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Basic data

Standard ID: GB/T 44152-2024 (GB/T44152-2024)
Description (Translated English): Ultrasonic testing method for ends of seamless steel tube
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H26
Classification of International Standard: 77.040.20
Word Count Estimation: 18,151
Date of Issue: 2024-06-29
Date of Implementation: 2025-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 44152-2024: Ultrasonic testing method for ends of seamless steel tube

---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.
ICS 77.040.20 CCSH26 National Standards of People's Republic of China Ultrasonic testing method for seamless steel pipe ends Released on 2024-06-29 2025-01-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 2 5 Testing equipment 2 6 Test Block 3 7 Detection Methods 6 8 Testing equipment debugging and verification 7 9 Results Evaluation 7 10 Test report 7 Appendix A (Normative) Specifies the method for detecting longitudinal defects in steel pipes with an outside diameter to wall thickness ratio of less than 5 8 Appendix B (Informative) Ultrasonic testing of oblique imperfections 9 Appendix C (Informative) Method for determining the equivalent axial width of the sound beam 10 Appendix D (Informative) Method for determining the equivalent circumferential width of the sound beam 11

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 for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Iron and Steel Association. This document is under the jurisdiction of the National Technical Committee on Steel Standardization (SAC/TC183). This document was drafted by. Wuhan Zhongke Innovation Technology Co., Ltd., Hengyang Valin Steel Pipe Co., Ltd., and Steel Research Institute Nake Testing Technology Co., Ltd. Co., Ltd., Inner Mongolia Baotou Steel Union Co., Ltd., Jiangsu Jinyu Intelligent Testing System Co., Ltd., Qinghai Huahui Testing Technology Co., Ltd. Company, Metallurgical Industry Information Standards Research Institute. The main drafters of this document are. Wang Zicheng, Zhang Li, Liu Guanglei, Han Yulong, Wang Ping, Zhang Weilu, Dong Li, Lin Guanghui, Deng Shirong, Zhu Guoqing, Wang Zenghai, Fan Xiangxiang, Sun Xuan, Han Zhixiong, Fang Huajun, Liu Tao, Zhang Yuhai, Wang Guanglai, Gui Linlin, Zhou Huimin, Wang Yongfeng, Li Yuke, Zhang Jianwei, Xue Jianzhong. Ultrasonic testing method for seamless steel pipe ends

1 Scope

This document specifies the general requirements, testing equipment, test blocks, testing methods, testing equipment commissioning and verification for ultrasonic testing of seamless steel pipe ends. Inspection, result evaluation and test report. This document is applicable to the longitudinal, transverse and layered defects of seamless steel pipe ends with an outer diameter of not less than 6 mm and a ratio of outer diameter to wall thickness of not less than 5. Lack of ultrasonic testing. Note. The delamination defect detection involved in this document is applicable to steel pipes with a wall thickness of not less than 5mm.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 5777 Full circumferential automatic ultrasonic testing of seamless and welded (except submerged arc welded) steel tubes for longitudinal and/or transverse imperfections GB/T 9445 Qualification and certification of non-destructive testing personnel GB/T 12604.1 Nondestructive testing terminology Ultrasonic testing GB/T 20737 General terms and definitions for non-destructive testing GB/T 27664.1 Non-destructive testing - Performance and inspection of ultrasonic testing equipment - Part 1.Instrument GB/T 27664.2 Non-destructive testing - Performance and inspection of ultrasonic testing equipment - Part 2.Probes GB/T 41966 Phased array ultrasonic testing method for seamless steel tubes GB/T 42399.1 Nondestructive testing instruments Performance and inspection of phased array ultrasonic equipment Part 1.Instruments GB/T 42399.2 Performance and inspection of phased array ultrasonic equipment for nondestructive testing Part 2.Probes YB/T 4082 Comprehensive performance test method for automatic ultrasonic testing system for steel pipes and steel bars ISO 11484 Steel products - Employer's non-destructive testing personnel qualification system

3 Terms and definitions

The terms and definitions defined in GB/T 5777, GB/T 12604.1, GB/T 20737 and GB/T 41966 and the following terms and definitions apply to this document. 3.1 The areas at both ends of the steel pipe that cannot be effectively inspected during automatic inspection of the pipe body are shown in Figure 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 44152-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 44152-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 44152-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 44152-2024_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.