BZn25-18 T76500 - GB /T 3114-2023

Grade	BZn25-18
China ISC	T76500
Corresponding Standard	GB /T 3114-2023 Copper and Copper Alloy Rectangular Wires
Classification	Copper and Copper Alloys

BZn25-18 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Ni ^①	Cu	Ti	Pb	Al	Sn	Bi	Sb	More
Minimum Value	-	-	-	-	-	-	23.5	56	-	-	-	-	-	-	Zn:Remainder
Maximum Value	0.3	0.03	0.15	0.5	0.005	0.005	26.5	59	0.005	0.03	0.005	0.08	0.002	0.002	Zn:Remainder

BZn25-18 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
	软化退火(O60)	≥345	≥25
	1/2硬(H02)	≥550	实测值

BZn25-18 Corresponding Standards(Same grade name, different standards)

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