This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates, purchase orders (or contracts) of magnesium alloy hot-extruded rods. This standard applies to hot extruded magnesium alloy round bars, square bars, and hexagonal bars (hereinafter referred to as bars).
GB/T 5155-2013 Referenced Document
GB/T 13748.1 Chemical analysis methods of magnesium and magnesium alloys.Part 1:Determination of aluminium content
GB/T 13748.10 Chemical analysis methods of magnesium and magnesium alloys.Part 10:Determination of silicon content.Molybdenum blue spectrophotometric method
GB/T 13748.11 Chemical analysis methods of magnesium and magnesium alloys.Determination of beryllium content.Solochrome cyanine R spectrophotometric method
GB/T 13748.12 Chemical analysis methods of magnesium and magnesium alloys.Part 12:Determination of copper content
GB/T 13748.13 Chemical analysis methods of magnesium and magnesium alloys.Determination of lead content.Flame atomic absorption spectrophotometric method
GB/T 13748.14 Chemical analysis methods of magnesium and magnesium alloys.Part14:Determination of nickel content.Dimethylglyoxime trophotometric method
GB/T 13748.15 Chemical analysis methods of magnesium and magnesium alloys.Part15:Determination of zinc content
GB/T 13748.16 Chemical analysis methods of magnesium and magnesium alloys.Determination of calcium content.Flame atomic absorption spectrometric method
GB/T 13748.17 Chemical analysis methods of magnesium and magnesium alloys.Determination of kalium content and natrium content.Flame atomic absorption spectrophotometric method
GB/T 13748.18 Chemical analysis methods of magnesium and magnesium alloys.Determination of chlorine content.Silver chlorine turbidimetric method
GB/T 13748.19 Chemical analysis methods of magnesium and magnesium alloys.Determination of titanium content.Diantipyrylmethane spectrophotometric method
GB/T 13748.2 Chemical analysis methods of magnesium and magnesium alloys.Determination of tin content.Pyrocatechol violet spectrophotometric method
GB/T 13748.20 Chemical analysis methods of magnesium and magnesium alloys.Part 20:Determination of elements by inductively coupled plasma atomic emission spectrometry
GB/T 13748.21 Chemical analysis methods of magnesium and magnesium alloys.Part 21:Determination of elements by photoelectric direct reading atomic emission spectrometry
GB/T 13748.22 Chemical analysis methods of magnesium and magnesium alloys.Part 22:Determination of thorium content
GB/T 13748.3 Chemical analysis methods of magnesium and magnesium alloys.Determination of lithium content.Flame atomic absorption spectrometric method
GB/T 13748.4 Chemical analysis methods of magnesium and magnesium alloys.Part 4:Determination of manganese content.Periodate spectrophotometric method
GB/T 13748.5 Chemical analysis methods of magnesium and magnesium alloys.Determination of yttrium content.Inductively coupled plasma atomic emission spectrometric method
GB/T 13748.6 Chemical analysis methods of magnesium and magnesium alloys.Determination of silver content.Flame atomic absorption spectrophotometric method
GB/T 13748.7 Chemical analysis methods of magnesium and magnesium alloys.Part 7:Determination of zirconium content
GB/T 13748.8 Chemical analysis methods of magnesium and magnesium alloys.Part 8:Determination of rare earth content.Gravimetric method
GB/T 13748.9 Chemical analysis methods of magnesium and magnesium alloys.Part 9:Determination of iron content.Orthopenanthroline spectrophotometric method
GB/T 16475 Deformed aluminum and aluminum alloy product status code*, 2023-08-06 Update
GB/T 16865 Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products*, 2023-08-06 Update
GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
GB/T 3199 Wrought aluminium and aluminium alloy products Packing, marking, transporting and storing
GB/T 4297 Inspection method for macrostructure of wrought magnesium alloy products
GB/T 5153 Designation and composition of wrought magnesium and magnesium alloys*, 2016-08-29 Update
GB/T 5155-2013 history
2022GB/T 5155-2022 Magnesium and magnesium alloy extruded rods