SPV490 - JIS G 3115-2016

Grade	SPV490
Corresponding Standard	JIS G 3115-2016 Steel plate for pressure vessels for intermediate temperature service
Classification	Carbon Steel

SPV490 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	-	-	-	-	-
Maximum Value	0.18	0.75	1.6	0.02	0.02

SPV490 Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
6≤t≤50	610~740	≥490	t≤16, No.5 Sample: ≥18 t＞16, No.5 Sample: ≥25 t＞20, No.4 Sample: ≥19	-10°C: ≥47
50＜t≤100	610~740	≥470	t≤16, No.5 Sample: ≥18 t＞16, No.5 Sample: ≥25 t＞20, No.4 Sample: ≥19	-10°C: ≥47
100＜t≤200	610~740	≥450※	t≤16, No.5 Sample: ≥18 t＞16, No.5 Sample: ≥25 t＞20, No.4 Sample: ≥19	-10°C: ≥47

Approximate Comparison Table Pressure-Bearing Flat Steel

Japan	International Organization for Standardization
JIS	ISO
SPV490	PT610Q(...QH)

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