GB/T 23570-2009 English PDFUS$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 23570-2009: Welding pieces of metal cutting machine tools General technical conditions Status: Valid
Basic dataStandard ID: GB/T 23570-2009 (GB/T23570-2009)Description (Translated English): Welding pieces of metal cutting machine tools General technical conditions Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J50 Classification of International Standard: 25.080.01 Word Count Estimation: 12,130 Date of Issue: 2009-04-13 Date of Implementation: 2010-01-01 Regulation (derived from): National Standard Approval Announcement 2009 No.5 (Total No.145) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the basic requirements for metal cutting machine tools (hereinafter referred to as the machine) welding parts manufacturing and acceptance. This standard applies to the carbon steel, low alloy steel and stainless steel welding pieces of metal cutting machine tools manual arc welding or GMAW manufacturing methods. GB/T 23570-2009: Welding pieces of metal cutting machine tools General technical conditions---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 pieces of metal cutting machine tools General technical conditions ICS 25.080.01 J50 National Standards of People's Republic of China Welding pieces of metal cutting machine tools General technical conditions Posted 2009-04-13 2010-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThe standard proposed by China Machinery Industry Federation. The standard metal cutting machine tools by the National Standardization Technical Committee (SAC/TC22) centralized. This standard was drafted. Shenyang Machine Tool (Group) Co., Ltd., Beijing Machine Tool Research Institute. The main drafters of this standard. Wang Xinghai, Lixiang Wen, Zhang Wei. This standard is the first release. Welding pieces of metal cutting machine tools General technical conditions1 ScopeThis standard specifies the basic requirements for metal cutting machine tools (hereinafter referred to as the machine) welding parts manufacturing and acceptance. This standard applies to the carbon steel, low alloy steel and stainless steel using SMAW or GMAW methods of manufacture Welding pieces of metal cutting machine tools.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 985.1 gas welding, arc welding, gas welding and beam welding Recommended groove (GB/T 985.1-2008, ISO 9692-1.2003, MOD) GB/T 2649 Mechanical properties of welded joints test sampling methods GB/T 2650 welded joint impact test method (GB/T 2650-2008, ISO 9016.2001, IDT) GB/T 2651 welded joint tensile test method (GB/T 2651-2008, ISO 4136.2001, IDT) GB/T 2653 welded joint bending test method (GB/T 2653-2008, ISO 5173.2000, IDT) GB/T 2654 welded joint hardness test method (GB/T 2654-2008, ISO 9015-1.2001, IDT) GB/T 3323 metal fusion welded joints radiography (GB/T 3323-2005, EN1435.1997, MOD)3 Materials3.1 welded steel base material, size, mechanical properties shall comply with the relevant standards, and shall meet the requirements of design or process documents. 3.2 welding materials shall comply with the technical documents, and before use should be standard inspection accordingly. Cutting and forming part 4 4.1 Flame cutting cutting the size of the deviation should meet the requirements of Table 1. Table 1 millimeters Cutting Size Without the need for cutting for cutting Sheet thickness ≤20 > 20 ~ 40 > 40 ~ 60 ≤20 > 20 ~ 40 > 40 ~ 60 Limit deviation ≤500 ± 1.0 ± 1.5 ± 2.0 ± 2.0 ± 2.5 ± 3.0 > 500 ~ 1000 ± 1.5 ± 2.0 ± 2.5 ± 3.0 ± 3.5 ± 4.0 > 1000 ~ 1600 ± 1.8 ± 2.3 ± 2.8 ± 3.7 ± 4.2 ± 4.8 > 1600 ~ 2500 ± 2.2 ± 2.7 ± 3.2 ± 4.5 ± 5.0 ± 5.5 > 2500 ~ 4000 ± 2.7 ± 3.2 ± 3.7 ± 5.4 ± 5.9 ± 6.4 > 4000 ~ 6300 ± 3.3 ± 3.8 ± 4.3 ± 6.6 ± 7.1 ± 7.8 > 6300 ± 4.0 ± 4.5 ± 5.0 ± 8.0 ± 8.5 ± 9.0 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 23570-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 23570-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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