QT-HBW300 - GB /T 1348-2019

Grade	QT-HBW300
Corresponding Standard	GB /T 1348-2019 Spheroidal Graphite Iron Castings
Classification	cast Iron

QT-HBW300 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Hardness HBW
≥800	≥480	245~335

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