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GB/T 33141-2016: Magnesium Lithium Alloys Ingots Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 33141-2016: Magnesium Lithium Alloys Ingots---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT33141-2016NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 77.120.20 H 60 Magnesium Lithium Alloys Ingots ISSUED ON: OCTOBER 13, 2016 IMPLEMENTED ON: SEPTEMBER 01, 2017 Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of PRC. Table of ContentsForeword ... 3 1 Scope ... 4 2 Normative References ... 4 3 Requirements ... 4 4 Test Methods ... 7 5 Inspection Rules ... 7 6 Marking, Package, Transportation, Storage and Quality Certificate ... 9 7 Ordering List (or Contract) Contents ... 10 Magnesium Lithium Alloys Ingots1 ScopeThis Standard specifies the requirements, test methods, inspection rules, marking, package, transportation, storage, quality certificate and ordering list (or content) of the magnesium lithium alloys ingots. This Standard is applicable to the magnesium lithium alloys ingots (hereinafter referred to as ingots).2 Normative ReferencesThe following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) are applicable to this document. GB/T 4297 Inspection Method for Macrostructure of Wrought Magnesium Alloy Products GB/T 5153 Designation and Composition of Wrought Magnesium and Magnesium Alloys GB/T 10125 Corrosion Tests in Artificial Atmospheres - Salt Spray Tests GB/T 13748 (all parts) Chemical Analysis Methods of Magnesium and Magnesium Alloys GB/T 32792 Packaging, Marking, Transportation and Storage of Magnesium Alloy Processing Products YS/T 627 Wrought Magnesium and Magnesium Alloys Rotundity Ingots YS/T 695 Wrought Magnesium and Magnesium Alloys Rectangle Ingots3 Requirements3.1 Product classification4 Test Methods4.1 Chemical compositions The arbitration analysis of the ingot chemical compositions shall be carried out according to the method specified in GB/T 13748. Where GB/T 13748 does not provide the provisions, it shall be performed as per the method specified by the supplier and the purchaser. 4.2 Size deviation The size deviation of the ingot shall be carried out as per the method specified in YS/T 627 or YS/T 695. 4.3 Macrostructure The macrostructure test of the ingot shall be carried out as per the method specified in GB/T 4297. 4.4 Appearance quality Generally, the appearance quality shall be visually examined. If necessary, use the grinding method to determine the depth of the surface defects. 4.5 Corrosion performance The salt spray corrosion performance shall be carried out as per the method specified in GB/T 10125; the test piece shall be degreased and de-rusted before the test. 4.6 Others Other requirements are determined through the negotiation between the supplier and the purchaser.5 Inspection Rules5.1 Inspection and acceptance 5.1.1 The product shall be inspected by the supplier’s technical (or quality supervision) department to ensure that the product quality conform to the provisions of this Standard and purchasing list (or contract); and fill in the quality certificate. 5.1.2 The purchaser shall inspect the received products according to the provisions of this Standard. When the inspection result is inconsistent with the provisions of this Standard and ordering list (or contract), it shall be submitted to the supplier in the batch is judged unqualified. 5.5.2 If the size deviation of any ingot is unqualified, then such ingot is judged to be unqualified. 5.5.3 When there are cracks and flux slag in the macrostructure test result, then such batch is judged to be unqualified; the judgment of other inclusions shall be determined through the negotiation between the supplier and the purchaser. 5.5.4 When the appearance quality is unqualified, then judge the single ingot is unqualified; but the supplier is allowed to reprocess to the qualified and deliver then. If the ingot is still unqualified after processing, then judge the single ingot is unqualified. 5.5.5 When the corrosion performance is unqualified, judge such batch unqualified.6 Marking, Package, Transportation, Storage andQuality Certificate 6.1 Marking 6.1.1 The end face of each ingot shall be marked with grade, melting time, sequence number and state. 6.1.2 Each bundle of ingots shall be provided with two labels indicating: a) Seal from the supplier’s technical supervision department; b) Product name; c) Grade; d) State; e) Batch number. 6.2 Package, transportation and storage The packaging method of the ingots shall be agreed by the supplier and the purchaser; and indicated in the contract. The transportation and storage shall be as stipulate din GB/T 32792. 6.3 Quality certificate Each batch of ingots shall have a quality certificate meeting the requirements of this Standard, indicating: ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 33141-2016 be delivered?Answer: The full copy PDF of English version of GB/T 33141-2016 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 33141-2016_English with my colleagues?Answer: Yes. 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