GB/T 33950-2017: Translated English of Chinese Standard (GBT 33950-2017, GB/T33950-2017, GBT33950-2017): The continuous roll-casting strips of aluminium and aluminium alloy
https://www.chinesestandard.net, 18. jun. 2019 - 17 sider
This Standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packing, transporting, storing, quality certificate, and order form (or contract) content of the continuous roll-casting strips of aluminium and aluminium alloy. This Standard applies to the continuous roll-casting strips of aluminium and aluminium alloy.
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adjacent points thickness Alloy Products aluminium and aluminium appearance quality casting strips center thickness CHALCO chemical composition Coil-by-coil inspection continuous roll continuous roll-casting strips cross-section CUT 1 test defects Designation Edge thickness dimension specifications Dimensional deviation dislocation layer edge measured edge thickness deviation edge thickness difference form or contract H0 in Figure hydrogen content inspection frequency Inspection method inspection result Intermediate crown difference Jiangsu longitudinal thickness difference macrostructure mass fraction measuring tool Melt cleanliness millimeters numerical values order form piece is unqualified points thickness difference processing crack edge properties at room provisions of GB/T purchaser quality certificate relative transverse thickness requirements of Table room temperature side edges slag content steel plate tape strips is carried strips of aluminium strips shall comply strips shall meet supplier Surface grain Tensile mechanical properties terms and definitions Test methods test piece thickness measurement points tool of corresponding tower-shape transverse thickness difference width deviation wrought aluminium