TU2 T10180 - GB /T 21652-2017

Grade	TU2
China ISC	T10180
Corresponding Standard	GB /T 21652-2017 Copper and Copper Alloy Wire
Classification	Copper and Copper Alloys

TU2 Chemical Element Composition Content (%)

Component	Fe	P	S	Ni	Cu ^①	As ^②	Pb	Zn	Sn	Bi ^②	Sb ^②	O
Minimum Value	-	-	-	-	99.95	-	-	-	-	-	-	-
Maximum Value	0.004	0.002	0.004	0.002	-	0.002	0.004	0.003	0.002	0.001	0.002	0.003

TU2 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
0.05~8.0	软(O60)	195~255	A_100mm ≥25
0.05~4.0	硬(H04)	≥345	/
＞4.0~8.0	硬(H04)	≥310	A_100mm ≥10

Approximate Comparison Table Copper and Copper Alloy

China	Japan	United States	International Organization for Standardization	Germany	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	BS EN/BS
TU2	C1020	C10200	Cu-OF	OF-Cu	103

TU2 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!