GB/T 5156-2022 Translated English of Chinese Standard (GB/T 5156-2022, GBT5156-2022): Magnesium and magnesium alloy extruded profiles
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This Document specifies the classification, quality assurance, requirements, test methods, inspection rules and marking, packaging, transportation, storage, quality certificates and purchase orders (or contracts) of magnesium and magnesium alloy hot extruded profiles. This Document applies to magnesium and magnesium alloy hot extruded profiles.
allowable deviation Alloy designation Alloy Extruded Profiles appearance quality batch of profiles batch or heat Brinell hardness carried out according chemical compositions coarse grain ring curved-surface clearance Cut slope Degree of curvature deviation of cross-section dimensional deviation Document Edition feeler gauge Fujian hardness requirements heat treatment furnace inspect the profiles inspected profiles inspection platform macrostructure Magnesium Alloy Extruded Magnesium and Magnesium maximum clearance measuring the twist Metallic Materials method specified number of pieces old designations order or contract piece by piece place the profile plane clearance profile is judged Profiles Hollow profiles profiles piece Profiles Profiles Profiles profiles shall comply properties at room provisions of GB/T provisions of Table purchase order quality certificate room temperature Schematic Diagram shown in Figure size deviation special requirements specified in GB/T specimen is unqualified supplier can inspect Table A.1 take 1 specimen technical drawings tensile mechanical properties transportation and storage twist degree Vickers hardness