RuT300 - GB /T 26655-2022

Grade	RuT300
Corresponding Standard	GB /T 26655-2022 Compacted (Vermicular) Graphite Iron Castings
Classification	cast Iron
Density	7 g/cm³

RuT300 Mechanical Properties

wall thickness t mm	Test Temperature	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Single casting specimen	Room Temperature	≥300	≥210	≥2	140~210
Casting		300~375	210~260	2~5	140~210
Casting		275~350	190~240	1.5~4.5
Casting		225~300	170~220	1~4

Approximate Comparison Table Cast Iron

China	Japan	United States		International Organization for Standardization	European Standard
GB	JIS	ASTM	SAE	ISO	EN
RuT300 GB/T 26655-2022	FCV300 JIS G5505	300 ASTM A842-11	C300 SAE J1887 JUL	JV/300/S ISO 16112	EN-GJV-300 EN 16079

RuT300 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"!