X15CrNiSi20-12 1.4828 - SEW 470(1976)

Grade	X15CrNiSi20-12
	1.4828
Corresponding Standard	SEW 470(1976) Heat-resisting rolled and forged steels
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.9 g/cm³

X15CrNiSi20-12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	1.5	-	-	-	19	11
Maximum Value	0.2	2.5	2	0.045	0.03	21	13

X15CrNiSi20-12 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Steel plate, steel strip, steel pipe, steel bar, forged product, steel wire	Normalizing	500~750	≥230	30	≤223

X15CrNiSi20-12 Corresponding Standards(Same grade name, different standards)

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