NB/T 20008.8-2012
Other materials for pressurized water reactor nuclear power plants.Part 8:Hot extruded nickel-chromium-iron alloy pipes (English Version)

Standard No.

NB/T 20008.8-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Energy

Status

Be replaced 2021-07

Replace By

NB/T 20008.8-2021

Latest

NB/T 20008.8-2021

Replace

EJ/T 1124-2000

Scope

This part specifies the technical requirements for the manufacturing, chemical composition, testing, inspection and acceptance of nickel-chromium-iron alloy hot-extruded pipes for pressurized water reactor nuclear power plants. This section applies to nickel-chromium-iron alloy (NS3105) hot-extruded pipes for pressurized water reactor nuclear power plants.

NB/T 20008.8-2012 Referenced Document

• GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration
• GB/T 223.17 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
• GB/T 223.19 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
• GB/T 223.21 Methods for chemical analysis of iron steel and alloy.The 5-CL-PADAB spectrophotometric method for the determination of cobalt content
• GB/T 223.25 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
• GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
• GB/T 223.53 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content
• GB/T 223.59 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method
• GB/T 223.62 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
• GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*， 2022-07-11 Update
• GB/T 223.64 Iron,steel and alloy.Determination of manganese content.Flame atomic absorption spectrometric method
• GB/T 223.65 Steel, iron and alloy.Determination of cobalt content.Flame atomic absorption spectrometric method*， 2012-12-31 Update
• GB/T 223.67 Iron,steel and alloy.Determination of sulfur content.Methylene blue spectrophotometric method
• GB/T 223.73 Iron,steel and alloy.Determination of iron contents. Titanium trichloride-potassium dichromate titration method
• GB/T 223.84 Steel and iron.Determination of titanium content.Diantipyrylmethane spectrophotometric method
• GB/T 223.85 Steel and iron.Determination of sulfur content.Infrared absorption method after combustion in an induction furnace
• GB/T 223.86 Steel and iron.Determination of total carbon content.Infrared absorption method after combustion in an induction furnace
• GB/T 223.9 Iron,steel and alloy.Determination of aluminium content.Chrome azurol S photometric method
• GB/T 228.1-2010 Metallic materials.Tensile testing.Part 1: Method of test at room temperature
• GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
• GB/T 4338 Metallic materials.Tensile testing at elevated temperature

NB/T 20008.8-2012 history

• 2021 NB/T 20008.8-2021 Other materials for pressurized water reactor nuclear power plants Part 8: Nickel-chromium-iron alloy hot extruded tubes
• 2012 NB/T 20008.8-2012 Other materials for pressurized water reactor nuclear power plants.Part 8:Hot extruded nickel-chromium-iron alloy pipes
• 2000 EJ/T 1124-2000 Specification for Ni-based alloy seamless tube of the CRDM penetrater for pressurized water reactor nuclear power plants

NB/T 20008.8-2012 Other materials for pressurized water reactor nuclear power plants.Part 8:Hot extruded nickel-chromium-iron alloy pipes has been changed from EJ/T 1124-2000 Specification for Ni-based alloy seamless tube of the CRDM penetrater for pressurized water reactor nuclear power plants.