EN-GJS-450-18 5.3108 EN-GJS-450-18C - EN 1563-2018

Grade	EN-GJS-450-18
European Standard Steel Grade	5.3108
Other Names
Corresponding Standard	EN 1563-2018 Spheroidal Graphite Cast Irons
Classification	cast Iron
Density	7.1 g/cm³

EN-GJS-450-18 Chemical Element Composition Content (%)

Component	Si	Mn ^*	P
Minimum Value	-	-	-
Maximum Value	-	0.5	0.05
Nominal Value	3.2	-	-

EN-GJS-450-18 Mechanical Properties

condition	Mark	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Casting specimen; t≤30	EN-GJS-450-18	≥450	≥350	≥18
Casting specimen; 30<t≤60	EN-GJS-450-18	≥430	≥340	≥14
Casting sample; t＞60	EN-GJS-450-18	Agreed by Both Parties	Agreed by Both Parties	Agreed by Both Parties
Base specimen; t≤30	EN-GJS-450-18C	≥440	≥350	≥16
Base specimen; 30<t≤60	EN-GJS-450-18C	≥420	≥340	≥12
Body sample; 60<t≤200	EN-GJS-450-18C	Supplier Provided Guideline	Supplier Provided Guideline	Supplier Provided Guideline
Castings; t≤60					170~200
Castings; 60 < t ≤ 200					160~190

• Samples cut from the casting the letter “C” is added at the end of the designation by symbol. e.g. EN-GJS-800-2C

Approximate Comparison Table Cast Iron

China	International Organization for Standardization	European Standard
GB	ISO	EN
QT450-18 GB/T 1348-2019	ISO1083/JS/450-18 ISO 1083-2018	EN-GJS-450-18 EN 1563-2012

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!