GB/T 37701-2019 English PDFUS$839.00 ยท In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 37701-2019: Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries Status: Valid
Basic dataStandard ID: GB/T 37701-2019 (GB/T37701-2019)Description (Translated English): Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: E16%J15 Classification of International Standard: E16; J15 Word Count Estimation: 42,46 Date of Issue: 2019-06-04 Date of Implementation: 2020-01-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 37701-2019: Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries---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. Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries ICS 75.200; 23.040.01 E16; J15 National Standards of People's Republic of China Oil or gas industry with inner cladding or lining corrosion resistant Alloy composite steel pipe Published on.2019-06-04 2020-01-01 implementation State market supervision and administration China National Standardization Administration issued ContentForeword III 1 Scope 1 2 Normative references 1 3 Terms and definitions, symbols and abbreviations 3 3.1 Terms and Definitions 3 3.2 Symbols and Codes 4 3.3 Abbreviations 4 4 Notice to the purchaser 5 4.1 Basic information 5 4.2 Supplementary information 5 5 manufacturing 6 5.1 Raw materials 6 5.2 Manufacturing Process 8 5.3 Heat treatment 8 5.4 Cold sizing and cold expansion 8 5.5 Welding 9 5.6 pipe end cut and groove 9 5.7 Surface treatment 9 5.8 Manufacturing Process Assessment 10 6 Physical and chemical properties 10 6.1 Chemical composition of the base layer 10 6.2 Chemical composition of the CRA layer 10 6.3 Tensile properties 10 6.4 Fracture toughness 10 6.5 Guided bending performance 11 6.6 Anti-shrinking performance 11 6.7 Section hardness 11 6.8 Weld macro and micro metallographic structure 12 6.9 Shear bond strength of inner composite steel pipe 12 6.10 Tightness of lining composite steel pipe 12 6.11 High temperature collapse resistance of lining composite steel pipe 12 6.12 Intergranular corrosion resistance of CRA layer 12 6.13 Corrosion resistance of the base layer 13 6.14 Corrosion resistance of CRA layer 13 6.15 Tube Residual Strength 13 6.16 Hydrostatic test strength 13 6.17 Surface conditions, imperfections and defects 13 6.18 Dimensions, masses and their deviations 14 7 Test method 15 7.1 Chemical composition analysis 15 7.2 Tensile test 15 7.3 Fracture Toughness Test 15 7.4 Guide bending test 16 7.5 Flattening test 17 7.6 Section hardness test 17 7.7 Macroscopic and microscopic metallographic examination of welds 18 7.8 Shear bond strength test of inner composite steel pipe 18 7.9 Tightness test of lining composite steel pipe 18 7.10 High temperature collapse test of lining composite steel pipe 18 7.11 Intergranular corrosion test 19 7.12 Corrosion test of the base layer 19 7.13 Evaluation of corrosion resistance of CRA layer 19 7.14 Tube Residual Strength Test 19 7.15 Hydrostatic test 19 7.16 Visual inspection 19 7.17 Dimensional Inspection and Weighing 20 7.18 Nondestructive testing 20 8 Inspection rules 22 8.1 Inspection items 22 8.2 Sampling method 23 8.3 Inspection frequency 23 8.4 Re-inspection 23 9 logo 23 9.1 Sign method 23 9.2 Marking position 23 9.3 Mark content 23 10 Packaging, storage and protection 24 11 File 24 Appendix A (Normative) Manufacturing Process Assessment 26 Appendix B (normative appendix) Lining composite steel pipe tightness test method 30 Appendix C (informative) Corrosion test method for base materials 31 Appendix D (Normative) Corrosion test method for CRA layer materials 33 Appendix E (Normative) Handling of Defects and Defects 36 Reference 37ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard is proposed and managed by the National Oil and Gas Standardization Technical Committee (SAC/TC355). This standard was drafted. China Petroleum Group Petroleum Pipeline Engineering Technology Research Institute, China National Petroleum Corporation Tarim Oilfield Branch, Zhejiang Tianguan Jiuli Special Materials Co., Ltd., Southwest Branch of China Petroleum Engineering Construction Co., Ltd., PetroChina Amuhe Natural Gas Exploration and Development (Beijing) Co., Ltd., Xi'an Xiangyang Aerospace Materials Co., Ltd., Sinopec Petroleum Engineering Design Co., Ltd., Zhengzhou Wan Dazhong Heavy Industry Co., Ltd., Shanghai Hailong Composite Steel Pipe Manufacturing Co., Ltd., Zhangzhou Longtaidi Pipeline Technology Co., Ltd., Baoji Petroleum Pipe Limited liability company, CNOOC Research Institute Co., Ltd. The main drafters of this standard. Wei Bin, Li Fagen, Xia Zhengwen, Li Weiwei, Zhao Xinwei, Fang Wei, Qi Dongtao, Li Yajun, Jiang Fang, Liu Youchao, Wu Ze, Yuan Xihai, Liu Jianbin, Wang Chunjian, Wang Xiaofeng, Xu Yandi, Cao Jing, Liu Yun, Qiu Feng, Liao Qingyun, Wu Libin. Oil or gas industry with inner cladding or lining corrosion resistant Alloy composite steel pipe1 ScopeThis standard specifies the purchaser's instructions, manufacture, and use of the inner or lining corrosion-resistant alloy composite steel pipe for the oil and gas industry pipeline transportation system. Physical and chemical properties, test methods, inspection rules, marking, packaging, storage and protection, and documentation requirements. This standard is applicable to the corrosion-resistant alloys for fluids such as petroleum, natural gas and water containing corrosive media in the oil and gas industry. Composite steel pipe.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 228.1 tensile testing of metallic materials - Part 1 GB/T 228.2 tensile testing of metallic materials - Part 2. GB/T 229 metal material Charpy pendulum impact test method GB/T 2653 welded joint bending test method GB/T 4334-2008 Corrosion of metals and alloys GB/T 4340.1 Metallic materials - Vickers hardness test - Part 1. Test method GB/T 6394-2017 Method for determination of average grain size of metals GB/T 6396 composite steel plate mechanical and process performance test method GB/T 8923.1-2011 - Determination of surface cleanliness of steels - Part 1 . Uncoated Corrosion grade and treatment grade of the surface of the steel and the surface of the steel after the original coating is completely removed GB/T 9445 Non-destructive testing personnel qualification and certification GB/T 13298 metal microstructure inspection method GB/T 15970.2 Corrosion stress corrosion test of metals and alloys - Part 2. Preparation and application of curved beam specimens GB/T 18590 Corrosion pitting evaluation method for metals and alloys GB 50251 gas pipeline engineering design specification GB 50253 Oil Pipeline Engineering Design Specification NB/T 47002.1-2009 Explosive welded composite sheets for pressure vessels - Part 1. Stainless steel - steel composite panels NB/T 47002.2-2009 Explosive welded composite sheets for pressure vessels - Part 2. Nickel-steel composite panels NB/T 47013.3 Non-destructive testing of pressure equipment - Part 3. Ultrasonic testing NB/T 47013.4 Non-destructive testing of pressure equipment - Part 4. Magnetic particle testing NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5. Penetration testing NB/T 47013.7 Non-destructive testing of pressure equipment - Part 7. Visual inspection NB/T 47014 Pressure welding equipment welding process evaluation NB/T 47015 Pressure Vessel Welding Procedure SY/T 4109 Non-destructive testing of oil and gas steel pipelines SY/T 6423.1 Non-destructive testing methods for steel tubes for oil and gas industry - Part 1 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 37701-2019_English be delivered?Answer: Upon your order, we will start to translate GB/T 37701-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 37701-2019_English with my colleagues?Answer: Yes. 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