GB/T 5155-2022 Translated English of Chinese Standard. (GBT5155-2022): Magnesium and magnesium alloy extruded rods
www.ChineseStandard.net, Jun 4, 2022 - Technology & Engineering - 22 pages
This document specifies the classification, quality assurance, requirements, test methods, inspection rules and markings, packaging, transportation, storage, quality certificates, purchase orders (or contracts) of magnesium and magnesium alloy extruded rods. This document applies to magnesium and magnesium alloy extruded round rods, square rods, hexagonal rods.
Terms and definitions
Marking packaging transportation storage quality certificate
Contents of purchase order or contract
Appendix A Informative Comparison of new and old designations and states
Allowable deviation Alloy designation analysis and arbitration appearance quality batch of rods batch or heat buyer chamfer radius chemical composition analysis curvature cut slope defects Description of index deviation of chamfer diameter deviation Diameter of inscribed Dimensional deviation feeler gauge grades or special heat treatment furnace hexagonal rod index number Inductively coupled plasma inscribed circle Inspected rod Inspection platform length Per meter less than 20 Liu Tao magnesium alloy extruded magnesium and magnesium Margin Margin Margin Maximum gap value meanwhile meet the requirements melting number meter length negotiated old designations order or contract Ordinary grade oxide Oxide film packaging properties at room provisions of GB/T provisions of Table purchase order quality certificate rod and hexagonal Rod diameter rod shall comply rods are judged room temperature Special requirements specified in GB/T square rod supplier Table A.1 Tensile mechanical properties Tensile strength Tianlong twisting degree Unit in millimeters whole length wrought magnesium