Grade TU00
China ISC C10100
Corresponding Standard GB /T 14594-2014
Oxygen-Free Copper Sheets and Strips for Vacuum Electron Devices
Classification Copper and Copper Alloys
TU00 Chemical Element Composition Content (%)
Component Fe Mn P S Ni Cu As Pb Zn Sn Se Bi Sb O Cd Te
Minimum Value - - - - - 99.99 - - - - - - - - - -
Maximum Value 0.001 5.0E-5 0.0003 0.0015 0.001 - 0.0025 0.0005 0.0001 0.0002 0.0003 0.0001 0.0004 0.0005 0.0001 0.0002
TU00 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Strip Softening annealing (O60) 195~260 A11.3
≥40
HV
45~65
Strip 1/4Hard (H01) 215~275 A11.3
≥30
HV
50~70
Strip 1/2Hard (H02) 245~315 A11.3
≥15
HV
85~110
Strip Hard (H04) ≥275 HV
≥100
TU00 Corresponding Standards(Same grade name, different standards)

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