TU0 T10130 - GB /T 14594-2014

Grade	TU0
China ISC	T10130
Corresponding Standard	GB /T 14594-2014 Oxygen-Free Copper Sheets and Strips for Vacuum Electron Devices
Classification	Copper and Copper Alloys

TU0 Chemical Element Composition Content (%)

Component	Fe	P	S	Ni	Cu ^①	As ^②	Pb	Zn	Sn	Bi ^②	Sb ^②	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	0.001

TU0 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Strip	Softening annealing (O60)	195~260	A_11.3 ≥40	HV 45~65
Strip	1/4Hard (H01)	215~275	A_11.3 ≥30	HV 50~70
Strip	1/2Hard (H02)	245~315	A_11.3 ≥15	HV 85~110
Strip	Hard (H04)	≥275		HV ≥100

TU0 Corresponding Standards(Same grade name, different standards)

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