This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation, storage, quality certificates and contracts (or order sheets) for nickel and nickel alloy pipes. This standard is applicable to nickel and nickel alloy seamless circular pipes used in the manufacture of corrosion-resistant or other important parts in chemical, instrumentation, telecommunications, electronics, electric power and other industrial sectors.
GB/T 2882-2013 Referenced Document
GB/T 228.1-2010 Metallic materials.Tensile testing.Part 1: Method of test at room temperature
GB/T 241 Metal materials-Tube.Hydrostatic pressure test
GB/T 242 Metal materials.Tube.Drift-expending test
GB/T 5235 Designation and chemical composition of wrought nickel and nickel alloy*, 2021-08-20 Update
GB/T 8647.1 The methods for chemical analysis of nickel. Determination of iron content. Sulfosalicy lic acid spectrophotometric method
GB/T 8647.10 The methods for chemical analysis of nickel Determination of arsenic cadmium lead zinc antimony bismuth tin cobalt copper manganese magnesium silicon aluminium iron contents Atomic emission spectrometric method
GB/T 8647.11 Methods for chemical analysis of nickel-Part 11:Determination of magnesium,aluminum,manganese,cobalt,copper,zinc,cadmium,tin,antimony,lead,bismuth contents-Inductively coupled plasma mass spectrometry*, 2019-12-31 Update
GB/T 8647.2 The methods for chemical analysis of nickel. Determination of aluminium content. Electrothermal atomic absorption spectrometric method
GB/T 8647.3 The methods for chemical analysis of nickel. Determination of silicon content. Molybdenum blue spectrophotometric method
GB/T 8647.4 The methods for chemical analysis of nickel. Determination of phosphorous content. Molybdenum blue spectrophotometric method
GB/T 8647.5 The methods for chemical analysis of nickel. Determination of magnesium content. Flame atomic absorption spectrometric method
GB/T 8647.6 The methods for chemical analysis of nickel Determination of cadmium cobalt copper manganese lead and zinc contents Flame atomic absorption spectrometric method
GB/T 8647.7 The methods for chemical analysis of nickel. Determination of arsenic, antimony, bismuth, tin and lead contents. Electrothermal atomic absorption spectrometric method
GB/T 8647.8 The methods for chemical analysis of nickel. Determination of sulphur content. Infra-red absorption method after high frequency induction furnace combustion
GB/T 8647.9 The methods for chemical analysis of nickel. Determination of carbon content. Infra-red absorption method after high frequency induction furnace combustion
GB/T 8888 Wrough heavy non-ferrous metal products-packing,marking, transportation, storing and cetificate of quality*, 2014-12-05 Update
YS/T 325 Nickel-copper alloy (NCu28-2.5-1.5) chemical analysis method