TU2 T10180 - GB /T 11091-2014

TU2 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Strip	Softening Annealing (O60)	200~260	65~100	≥35	HV 50~60
Strip	Annealing to 1/8 Hard (O80)	220~275	70~105	≥32	HV 50~65
Strip	Annealing to 1/4 Hard (O81)	235~290	-	≥30	HV 55~70

Approximate Comparison Table Cupper and cupper 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"!