NB/T 47028-2012
Nickel and nickel alloy forging for pressure vessels (English Version)

Standard No.

NB/T 47028-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Energy

Latest

NB/T 47028-2012

Scope

This standard specifies the technical requirements, test methods and inspection rules for nickel and nickel alloy forgings for pressure vessels. This standard applies to nickel and nickel alloys used in pressure vessels with design pressures less than 100MPa.

NB/T 47028-2012 Referenced Document

• GB/T 15007-2008 Designations of corrosion.resisting alloy
• GB/T 15260 Test method for intergranular corrosion of nickel base alloy
• GB/T 228.1-2010 Metallic materials.Tensile testing.Part 1: Method of test at room temperature
• GB/T 6394 Determination of estimating the average grain size of metal*， 2017-02-28 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
• JB/T 4730.3 Nondestructive testing of pressure equipments
• YS/T 325.1 Methods for chemical analysis of nickel-copper alloy.Part 1:Determination of nickel content.The NaEDTA titrimetric method
• YS/T 325.2 Methods for chemical analysis of nickel-copper alloy.Part 2:Determination of copper content.Electrolysis weight method
• YS/T 325.3 Methods for chemical analysis of nickel-copper alloy.Part 3:Determination of iron content.The flame atomic absorption spectrometric method
• YS/T 325.4 Methods for chemical analysis of nickel-copper alloy.Part 4:Determination of manganese content.The flame atomic absorption spectrometric method
• YS/T 325.5 Methods for chemical analysis of nickel-copper alloy.Part 5:Determination of aluminum content.The NaEDTA titrimetric method
• YS/T 325.6 Methods for chemical analysis of nickel-copper alloy.Part 6:Determination of titanium content.The diantipyrylmethane molecular absorption spectrometric method

NB/T 47028-2012 history

• 2012 NB/T 47028-2012 Nickel and nickel alloy forging for pressure vessels