Grade QT450-10
Corresponding Standard GB /T 1348-2019
Spheroidal Graphite Iron Castings
Classification cast Iron
QT450-10 Mechanical Properties
Thickness
t
mm
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
t≤30 ≥450 ≥310 ≥10
30<t≤60 Agreed by Both Parties Agreed by Both Parties Agreed by Both Parties
60<t≤200 Agreed by Both Parties Agreed by Both Parties Agreed by Both Parties
Approximate Comparison Table Cast Iron
China Japan United States International Organization for Standardization France European Standard Russia United Kingdom Australia
GB JIS ASTM ISO NF EN/NF EN Numerical Grade GOST BS EN/BS Australian Standard AS
QT450-10 FCD450
FCD450-10
65-45-12
70-50-05
450-10
450-10/S
450-10/U
450-10
FGS450-10
EN-GJS-450-10 5.3107
(EN-JS1040)
VCH45 420/12
450/10
400-12
QT450-10 Corresponding Standards(Same grade name, different standards)

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