ZP2720 ZP27 - NF EN 12844-1999

Grade	ZP2720
Other Names
Corresponding Standard	NF EN 12844-1999 Znic and znic alloys-Castings-Specification
Classification	Zinc and Zinc Alloys
Density	5 g/cm³

ZP2720 Chemical Element Composition Content (%)

Component	Fe	Si	Ni	Cu	Pb	Al	Sn	Mg	Cd	More
Minimum Value	-	-	-	2	-	25	-	0.01	-	Zn 余量
Maximum Value	0.1	0.08	0.02	2.5	0.006	28	0.003	0.02	0.006	Zn 余量

ZP2720 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Steel: 20°C	425	370	50mm：2.5	HBS 500-10-30：120	6.3*6.3mm Bar: 10

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