Grade HE Type 29Cr-9Ni J93403 - ASTM A297/A297M-2017

Grade	Grade HE Type 29Cr-9Ni
USA UNS	J93403
Corresponding Standard	ASTM A297/A297M-2017 Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application
Classification	Cast Steel

Grade HE Type 29Cr-9Ni Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo ^*
Minimum Value	0.2	-	-	-	-	26	8	-
Maximum Value	0.5	2	2	0.04	0.04	30	11	0.5

Grade HE Type 29Cr-9Ni Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥585	≥275	Gauge distance 50mm: ≥9ⓐ

GradeHEType29Cr-9Ni Corresponding Standards(Same grade name, different standards)

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