This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificates and purchase orders (or contracts) of titanium pipes for aerospace propulsion systems. This standard applies to titanium pipes produced by cold rolling (cold drawing) (hereinafter referred to as pipes).
GB/T 38526-2020 Referenced Document
GB/T 228 Metallic materials--Tensile testing at ambient temperature
GB/T 23603 Test method of titanium and titanium alloy surface contamination layer
GB/T 241 Metal materials-Tube.Hydrostatic pressure test
GB/T 242 Metal materials.Tube.Drift-expending test
GB/T 244 Metallic material—Tube—Bend test method*, 2020-06-02 Update