QT350-22L - GB /T 1348-2009

Grade	QT350-22L
Corresponding Standard	GB /T 1348-2009 Spheroidal Graphite Iron Castings
Classification	cast Iron

QT350-22L Mechanical Properties

Thickness t mm	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Single casting specimen	≥350	≥220	≥22	≤160	Low Temperature (-40±2)°C Average value of three samples: ≥12 Individual value: ≥9

QT350-22L 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"!