QT350-22 - GB /T 1348-2019

Grade	QT350-22
Corresponding Standard	GB /T 1348-2019 Spheroidal graphite iron castings
Classification	cast Iron

QT350-22 Mechanical Properties

Thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤30	≥350	≥220	≥22
30＜t≤60	≥330	≥220	≥18
60＜t≤200	≥320	≥210	≥15

QT350-22 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"!