NB/T 47019.8-2011
Purchase technical specification for boiler&heater exchanger tubes/pipes.Part 8:Titanium and titanium alloy (English Version)

Standard No.

NB/T 47019.8-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Energy

Status

Be replaced 2021-07

Replace By

NB/T 47019.8-2021

Latest

NB/T 47019.8-2021

Scope

This part specifies the dimensions and shapes, technical requirements, test methods, inspection rules, transportation, marking, storage, packaging and quality certificate requirements for titanium and titanium alloy seamless pipes, welded and welded-rolled pipes. This section applies to seamless pipes with outer diameters of Φ10mm-Φ57mm; welded pipes of Φ16mm-Φ57mm and welded-rolled pipes of Φ6mm-Φ30mm.

NB/T 47019.8-2011 Referenced Document

• GB/T 12969.1 Method of ultrasoic inspection for titanium and titanium alloy tubes
• GB/T 12969.2 Method of eddy current inspection for titanium and titanium alloy tubes
• GB/T 228 Metallic materials--Tensile testing at ambient temperature
• GB/T 241 Metal materials-Tube.Hydrostatic pressure test
• GB/T 242 Metal materials.Tube.Drift-expending test
• GB/T 246 Metallic materials—Tube—Flattening test*， 2017-07-12 Update
• GB/T 3620.1 Designation and composition of titanium and titanium alloys*， 2016-12-30 Update
• GB/T 3620.2 Allowable Deviation of Chemical Composition of Titanium and Titanium Alloy Processed Products*， 2023-08-06 Update
• GB/T 3625 Titanium and titanium alloy tube for condensers and heat exchangers
• GB/T 4698.1 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 1：Determination of copper content—Flame atomic absorption spectrometry*， 2017-09-29 Update
• GB/T 4698.10 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium）*， 2020-03-06 Update
• GB/T 4698.11 Sponge titanium, titanium and titanium alloys--Determination of chromium content in the absence of Vanadium--Ammonium ferrous sulfate titration method
• GB/T 4698.12 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.13 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13：Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.14 Methods for chemical analysis of titanium sponge, titanium and titanium alloys.Determination of carbon content
• GB/T 4698.15 Methods for chemical analysis of titanium sponge, titanium and titanium alloys.Determination of hydrogen content
• GB/T 4698.16 Sponge titanium, titanium and titanium alloys--Determination of oxygen content--Inert gas fusion coulometric method
• GB/T 4698.17 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry*， 2019-06-04 Update
• GB/T 4698.18 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 18：Determination of tin content—Flame atomic absorption spectrometry*， 2017-09-29 Update
• GB/T 4698.19 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 19：Determination of molybdenum content—Thiocyanate-differential spectrophotometry*， 2017-09-29 Update
• GB/T 4698.2 Methods for chemical analysis of titanium sponge, titanium and titanium alloys.Determination of iron content
• GB/T 4698.20 Sponge titanium, titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method
• GB/T 4698.21 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry*， 2019-06-04 Update
• GB/T 4698.22 Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.23 Methods for chemical analysis of titanium sponge，titanium and titanium alloys—Part 23：Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.24 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.25 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 25：Determination of chlorine content—Silver chlorin spectrophotometry*， 2017-09-29 Update
• GB/T 4698.27 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27：Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.28 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.3 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 3：Determination of silicon content—Molybdenum blue spectrophotometry*， 2017-09-29 Update
• GB/T 4698.4 Methods for chemical analysis of titanium sponge,titanium and titanium alloys.Part 4:Determination of manganese content.Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.5 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 5：Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.6 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 6:Determination of boron content—Methylene blue spectrophotometry and inductively coupled plasma atomic emission spectrometry*， 2019-10-18 Update
• GB/T 4698.7 Methods for chemical analysis of titanium sponge, titanium and titanium alloys.Determination of oxygen and nitrogen content
• GB/T 4698.8 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 4698.9 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry*， 2017-09-29 Update
• GB/T 8180 Packaging, marking, transportation and storage of titanium and titanium alloy processed products*， 2023-08-06 Update
• NB/T 47019.1 Technical conditions for ordering tubes for boilers and heat exchangers Part 1: General rules*， 2021-01-07 Update

NB/T 47019.8-2011 history

• 2021 NB/T 47019.8-2021 Technical conditions for ordering tubes for boilers and heat exchangers Part 8: Titanium and titanium alloys
• 2011 NB/T 47019.8-2011 Purchase technical specification for boiler&heater exchanger tubes/pipes.Part 8:Titanium and titanium alloy