GB/T 26492.3-2011 English PDFUS$689.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26492.3-2011: Defects of wrought aluminium and aluminium alloys ingots and products -- Part 3: Defects for plates, sheets and strips Status: Valid
Basic dataStandard ID: GB/T 26492.3-2011 (GB/T26492.3-2011)Description (Translated English): Defects of wrought aluminium and aluminium alloys ingots and products -- Part 3: Defects for plates, sheets and strips Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H60 Classification of International Standard: 77.150.10 Word Count Estimation: 30,343 Date of Issue: 2011-05-12 Date of Implementation: 2012-02-01 Regulation (derived from): Announcement of Newly Approved National Standards No. 6 of 2011 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 deformation of aluminum and aluminum alloy sheet, strip product defects common definitions, characteristics, and analyzes its main causes. This section applies to Wrought aluminum and aluminum alloy sheet, strip defect analysis and judgment. GB/T 26492.3-2011: Defects of wrought aluminium and aluminium alloys ingots and products -- Part 3: Defects for plates, sheets and strips---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. Defects of wrought aluminium and aluminium alloys ingots and products Part 3. Defects for plates, sheets and strips ICS 77.150.10 H60 National Standards of People's Republic of China Wrought aluminum and aluminum alloy ingot casting and machining product defects Part 3. board with defects Part 3. Defectsforplates, sheetsandstrips Issued on. 2011-05-12 2012-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 26492 "deformable aluminum and aluminum alloy ingot casting and machining product defects" is divided into five parts. --- Part 1. ingot defects; --- Part 2. strip casting defects; --- Part 3. board with defects; --- Part 4. aluminum foil defects; --- Part 5. pipe, bar, profiles, wire defects. This is Part 3 GB/T 26492 of. The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This part mainly drafted by. Northeast Light Alloy limited liability company. Participated in the drafting of this section. Southwest Aluminum (Group) Co., Ltd., Chinalco Ruimin Co., Ltd., Henan Aluminum has Ltd., North China Aluminum Co., Ltd., China Aluminum Aluminum Northwest Branch, Yunnan Aluminum Foil Co., Ltd. new Alcoa, the aluminum foil is limited Xiashun Companies, Ltd. Ruyuan East Sunshine fine foil. The main drafters of this section. Tao Zhimin, Zhao Yongjun, Zhang Yu, Xu Tao, Lu Jinhua, Guo Rui, Zhang Dengfeng, high writing at Lily, Guo Tao instrument, Lihua. Wrought aluminum and aluminum alloy ingot casting and machining product defects Part 3. board with defects1 ScopeThis section provides the deformation of aluminum and aluminum alloy sheet, strip products in the definition of common defects, features, and analyzes the main causes. This section applies to wrought aluminum and aluminum alloy plate, analysis and determination with defects. 2 Definition of Defects, features and main causes 2.1 Surface of the bubble blister Plates, sheets and strip surface irregularities of circular cavities or projections. Raised edge sleek, asymmetric top and bottom plates, irregular distribution (Figure 1). The main causes. a) ingot surface uneven, dirty, surface segregation depth deeper tumor; Little b) Milling amount or surface defects, such as. deep dents or marks cutter; c) the emulsion or into the air between the aluminum plate and ingot package; d) ingot heating temperature is too high or too long; e) the heat treatment temperature is too high. Figure 1 Bubble 2.2 Burr burr Plate, strip sheared, fine edge there is a short wire of varying sizes or sharp and thin metal thorns. The main causes. a) cutting edge is not sharp; b) cutting edge inadequate lubrication; c) blade clearance and the overlap amount improperly adjusted. 2.3 Water marks waterstain Plate, strip surface light white or black irregular light waterline marks (Figure 2). The main causes. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26492.3-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 26492.3-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 26492.3-2011_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 26492.3-2011_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. 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