Path: Home > GB/T > Page317 > GB/T 33209-2016

Price & Delivery

US$599.00 · In stock · Download in 9 seconds
GB/T 33209-2016: Welding procedure qualification for welded gas cylinders
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 33209-2016	English	599	Add to Cart	5 days [Need to translate]	Welding procedure qualification for welded gas cylinders

GB/T 33209-2016: Welding procedure qualification for welded gas cylinders

---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.
Welding procedure qualification for welded gas cylinders ICS 23.020.30 J74 National Standards of People's Republic of China Welding Process Evaluation of Welding Cylinder 2016-12-13 released 2017-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 General 2 5 Group of steel 3 6 Rules 3 Preparation of test pieces 4 Evaluation of test items, test requirements and results Appendix A (informative) Welding process evaluation form Recommended format 20 Appendix B (informative) Welding technology assessment commonly used English abbreviation and code 24 Appendix C (informative) Weld location 25 Reference 26

Foreword

This standard is 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 issuer of this document does not assume responsibility for the identification of these patents. This standard is proposed by the National Standardization Technical Committee for Gas cylinders (SAC/TC31). This standard is responsible for drafting units. Ningbo Mingxin Chemical Machinery Co., Ltd., Shanghai Ronghua High Pressure Vessel Co., Ltd., Zhejiang Juhua Manufacturing Co., Ltd., Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Beijing Tianhai Industrial Co., Ltd. The main drafters of this standard. Qiu Weiping, You Zhuohua, Zhou Guiqi, Xu Weipu, Zhang Hongliang. Welding Process Evaluation of Welding Cylinder

1 Scope

This standard specifies the basic requirements for the evaluation of welding process for welding cylinders. This standard applies to carbon steel, low alloy steel, austenitic stainless steel, ferritic stainless steel and austenitic - ferritic stainless steel welded gas cylinders Welding arc welding, submerged arc welding, tungsten gas welding, melting gas welding and plasma arc welding welding methods such as welding process assessment. This standard does not apply to the evaluation of welding processes for industrial non-refill welded steel cylinders.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Metallic materials - Tensile testing - Part 1. Test methods for room temperature GB/T GB/T 229 Metallic materials Chibi pendulum impact test method GB/T 2653 welded joint bending test method Test method for hardness of welded joints GB/T 3375 Welding terminology GB/T 13005 Cylinder Terms GB/T 17925 Cylindrical Butt Weld X - ray Digital Imaging Inspection Non - destructive testing of pressure equipment - Part 2. Radiographic testing

3 terms and definitions

GB/T 3375, GB/T 13005 and the following terms and definitions apply to this document. 3.1 Welding process qualification The test procedure and the results were evaluated to verify the correctness of the proposed weldment process. 3.2 Preweld process. Preliminaryweldingprocedurespecification pWPS The welding process documentation for the welding process is evaluated. 3.3 Welding process assessment report weldingprocedurequalificationrecord PQR Record the verification test and its test results, the preparation of the pre-welding process to evaluate the report. 3.4 Welding procedure WPS According to the qualified welding process assessment report prepared for the welding process welding products. ...