Grade TU1
China ISC T10150
Corresponding Standard GB /T 3114-2023
Copper and Copper Alloy Rectangular Wires
Classification Cast Steel
TU1 Chemical Element Composition Content (%)
Component Fe P S Ni Cu As Pb Zn Sn Bi Sb O
Minimum Value - - - - 99.97 - - - - - - -
Maximum Value 0.004 0.002 0.004 0.002 - 0.002 0.003 0.003 0.002 0.001 0.002 0.002
TU1 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
软化退火(O60) ≥175 ≥25
硬(H04) ≥325 实测值
Approximate Comparison Table Processing Pure Copper, Silver Copper
China Japan
GB JIS
TU1 C1011
TU1 Corresponding Standards(Same grade name, different standards)

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