QCr1-0.18 - GB /T 3114-2010

Grade	QCr1-0.18
Corresponding Standard	GB /T 3114-2010 Copper and Copper Alloy Rectangular Wires
Classification	Copper and Copper Alloys
Properties	High Elasticity Corrosion Resistance

QCr1-0.18 Chemical Element Composition Content (%)

Component	Fe	Si	P	Cr	Zr	B	Pb	Al	Mg	Bi	Sb	More
Minimum Value	-	-	-	0.5	0.05	-	-	-	-	-	-	Cu:Remainder
Maximum Value	0.1	0.1	0.1	1.5	0.3	0.02	0.05	0.05	0.05	0.01	0.01	Cu:Remainder

QCr1-0.18 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
0.5~15	固溶+冷加工+时效(CYS)	≥400	≥10
0.5~15	固溶+时效+冷加工(CSY)	≥400	≥10

QCr1-0.18 Corresponding Standards(Same grade name, different standards)

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