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GB/T 41343-2022 English PDF

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GB/T 41343-2022: Petroleum and natural gas industries - Titanium alloy drill pipe
Status: Valid
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GB/T 41343-2022English819 Add to Cart 6 days [Need to translate] Petroleum and natural gas industries - Titanium alloy drill pipe Valid GB/T 41343-2022

PDF similar to GB/T 41343-2022


Standard similar to GB/T 41343-2022

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Basic data

Standard ID GB/T 41343-2022 (GB/T41343-2022)
Description (Translated English) Petroleum and natural gas industries - Titanium alloy drill pipe
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard E92;H64
Word Count Estimation 41,446
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 41343-2022: Petroleum and natural gas industries - Titanium alloy drill pipe

---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.
Petroleum and natural gas industries - Titanium alloy drill pipe ICS 75.180.10;77.120.50 CCSE92;H64 National Standards of People's Republic of China Titanium alloy drill pipe for oil and gas industry Published on 2022-03-09 2022-10-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms, Definitions and Abbreviations 2 3.1 Terms and Definitions 2 3.2 Abbreviations 3 4 Information to be provided by the buyer3 4.1 Required Information 3 4.2 Optional information 3 5 Drill pipe construction and dimensions 4 5.1 Standard Structure 4 5.2 Optional Structure 4 5.3 Drill pipe weld neck diameter 4 5.4 Drill pipe joint inner diameter 4 5.5 Length 4 5.6 Length of outer diameter section of drill pipe joint 5 6 Materials and Manufacturing Requirements5 6.1 Drill pipe body and joint material 5 6.2 Manufacturing requirements for drill pipe body 5 6.3 Manufacturing requirements for drill pipe joints 5 6.4 Welding area 6 6.5 Drill pipe welding manufacturing requirements 6 6.6 Thread protection7 6.7 Traceability7 6.8 Minimum equipment configuration requirements for drill pipe manufacturers7 7 Test 8 7.1 General requirements8 7.2 Visual inspection 8 7.3 Dimensional inspection 8 7.4 NDE9 7.5 Handling of Defects 11 8 Test and re-inspection of pipe body 11 8.1 Heat Treatment Batch 11 8.2 Chemical composition analysis 11 8.3 Tensile test 12 8.4 Charpy V-notch impact test 13 9 Test and re-inspection of drill pipe joints 14 9.1 Heat Treatment Batch 14 9.2 Chemical composition analysis 14 9.3 Tensile test 14 9.4 Hardness test 15 9.5 Charpy V-notch impact test 16 10 Testing and re-inspection of welds 16 10.1 Batch size 16 10.2 Specimen 17 10.3 Tensile test 17 10.4 Hardness test 17 10.5 Charpy V-notch impact test 18 11 Drill pipe marking 19 11.1 General 19 11.2 Drill pipe marking 19 11.3 Traceability marking 19 11.4 Markings on the drill pipe body 19 11.5 Markings on drill pipe joints 19 12 Documentation requirements for drill pipe 20 12.1 Standard documents 20 12.2 Electronic Data Interchange 20 12.3 Recordkeeping 20 13 Packaging, Shipping, Storage 20 13.1 General requirements 20 13.2 Packaging, Transport and Storage 20 Appendix A (normative) Table 21 Appendix B (normative) Purchaser Inspection 26 Appendix C (normative) Figure 27

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. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Petroleum and Natural Gas Standardization Technical Committee (SAC/TC355). This document is drafted by. Petroleum Pipe Engineering Technology Research Institute of China National Petroleum Corporation, Bohai Nengke Drill Pipe Co., Ltd., Shandong Weima Equipment Co., Ltd. Technology Co., Ltd., Zhongshi Titanium Industry Co., Ltd., China National Petroleum Corporation Oilfield Technology Service Co., Ltd., China National Petroleum Corporation Company Tarim Oilfield Branch, China Petrochemical Corporation Northwest Oilfield Branch, Daqing Drilling Engineering Company, Xi'an Sanhuan Stone Tubing Technology Co., Ltd., Baoji Titanium Industry Co., Ltd. The main drafters of this document. Liu Yonggang, Feng Chun, Liu Hongtao, Wang Meishan, Xu Ting, Wang Xianlin, Zhang Xiancai, Zhang Zhongshi, Li Ning, Jiang Long, Zhu Lijuan, Yi Hao, Zheng Ruiqiang, Zhang Pengju, Zhang Pinghui, Guo Shujun, Li Fangpo. Titanium alloy drill pipe for oil and gas industry

1 Scope

This document specifies friction welding of pipe body and butt-welded drill pipe joints with thickened ends for use in oil and gas drilling and production operations. Technical delivery conditions, manufacturing process, material requirements, inspection and test procedures, and marking, packaging, storage and Save and so on. This document applies to the manufacture and inspection of friction-welded all-titanium alloy drill pipes. The titanium alloy drill pipe in this document is divided into three grades. TD95, TD105 and TD120 according to the nominal yield strength of the pipe body. This document does not deal with the physical properties and evaluation methods of titanium alloy drill pipes. Note. Refer to GB/T 22512.2 for the detailed requirements for thread processing of drill pipe joints.

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 228.1 Tensile Test of Metallic Materials Part 1.Test Method at Room Temperature GB/T 229 Charpy Pendulum Impact Test Method for Metallic Materials GB/T 230.1 Rockwell hardness test of metallic materials - Part 1.Test method GB/T 231.1 Brinell hardness test for metallic materials - Part 1.Test method GB/T 3620.1 Titanium and titanium alloy grades and chemical composition GB/T 3620.2 Allowable Deviation of Chemical Composition of Titanium and Titanium Alloy Processed Products GB/T 4340.1 Vickers Hardness Test for Metal Materials Part 1.Test Method GB/T 4698 (all parts) Chemical analysis methods of titanium sponge, titanium and titanium alloys GB/T 5193 Ultrasonic inspection method of titanium and titanium alloy processed products GB/T 8180 Packaging, Labeling, Transportation and Storage of Titanium and Titanium Alloy Processed Products GB/T 22512.2 Oil and Gas Industry Rotary Drilling Equipment Part 2.Processing and Measurement of Rotary Shoulder Threaded Connections GB/T 29166 Steel drill pipe for oil and gas industry NB/T 47013.3 Nondestructive Testing of Pressure Equipment Part 3.Ultrasonic Testing NB/T 47013.5 Nondestructive Testing of Pressure Equipment Part 5.Penetrant Testing NB/T 47014 Welding procedure qualification for pressure equipment ISO 7500-1 Calibration and verification of static uniaxial testing machines for metallic materials - Part 1.Tensile/compression testing machine force measurement system system) ISO 9513 Calibration of extensometer systems for uniaxial testing of metallic materials (Metalicmaterials-Calibrationofexten- ISO 11484 Steel Products Employers Qualification System for Non-Destructive Testing (NDT) Personnel

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