YS/T 446-2011
Aluminium alloy composite foils and strips used for brazing type heat exchangers (English Version)

Standard No.

YS/T 446-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 446-2011

Replace

YS/T 446-2002

Scope

This standard specifies the terminology, requirements, test methods, inspection rules and markings, packaging, transportation, storage, quality certificates and ordering orders (or contracts) for aluminum alloy composite foils and strips used in brazed heat exchangers. This standard applies to aluminum alloy composite foils and strips used in brazed heat exchangers.

YS/T 446-2011 Referenced Document

• GB/T 16865 Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products*， 2023-08-06 Update
• GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys*， 2012-12-31 Update
• GB/T 20975.1-2007 Chemical analysis methods of aluminium and aluminium alloys Part 1: Determination of mercury content Cold atomic absorption spectrometric method
• GB/T 20975.10-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 1O : Determination of tin content
• GB/T 20975.2-2007 Chemical analysis methods of aluminium and aluminium alloys Part 2: Determination of arsenic content Molybdenum blue spectrophotometric method
• GB/T 20975.3-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 3: Determination of copper content
• GB/T 20975.4-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 4: Determination of iron content.Orthopenanthroline photometric method
• GB/T 20975.5-2008 Methods for chemical analysis of aluminium and aluminium alloys .Part 5:Determination of silicon content
• GB/T 20975.6-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 6:Determination of cadmium content.Flame atomic absorption spectrometric method
• GB/T 20975.7-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 7:Determination of manganese content.Potassium periodate spectrophotometric method
• GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 8: Determination of zinc content
• GB/T 20975.9-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part9: Determination of lithium content.Flame atomic absorption spetrometric method
• GB/T 228 Metallic materials--Tensile testing at ambient temperature
• GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys*， 2020-03-31 Update
• GB/T 3199 Wrought aluminium and aluminium alloy products Packing, marking, transporting and storing
• GB/T 3246.1 Methods for structural examination of deformed aluminum and aluminum alloy products Part 1: Microstructural examination methods*， 2024-03-15 Update
• GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys*， 2015-09-11 Update

YS/T 446-2011 history

• 2011 YS/T 446-2011 Aluminium alloy composite foils and strips used for brazing type heat exchangers
• 2002 YS/T 446-2002 Aluminum Alloy Composite Foil for Brazed Heat Exchanger