310S24 - BS 1449-2-1983

Grade	310S24
Corresponding Standard	BS 1449-2-1983 Steel plate, sheet and strip —Part 2: Specification for stainless and heat-resisting steel plate, sheet and strip
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

310S24 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	23	19
Maximum Value	0.15	1	2	0.045	0.03	26	22

310S24 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥510	≥205	≥40	HV ≤205

1 Approximate Comparison Table Austenitic Heat-Resistant Steel

China		United States	International Organization for Standardization	Germany		France	European Standard		Russia	United Kingdom
GB	ISC	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
16Cr25Ni20Si2 (1Cr25Ni20Si2)	S38340	S31400	X15CrNiSi 25-21	X15CrNiSi 25-20	1.4841	Z15CNS 25-20	X15CrNiSi 25-21	1.4841	20Х25Н20С2	310S24

2 Approximate Comparison Table Austenitic Heat-Resistant Steel

China	Japan	United States		International Organization for Standardization	Germany	France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	UNS	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
1Cr25Ni20Si2	SUS310S	310S	S31008	H16	X8CrNi25-21	Z8CN25-20	X8CrNi25-21	1.4845	10KH23N18 20KH23N18	2361	310S16 310S24 310S31

310S24 Corresponding Standards(Same grade name, different standards)

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