中文版
Home Material GB /T 1348-2009
简体 | 繁體
Grade QT500-7
Corresponding Standard GB /T 1348-2009
Spheroidal Graphite Irons Castings
Classification cast Iron
QT500-7 Mechanical Properties
Thickness
t
mm		 Tensile Strength
σb
Mpa 		Specified Plastic Yield Strength
Rp0.2
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
Single casting specimen ≥500 ≥320 ≥7 170~230
Approximate Comparison Table Cast Iron
China Japan United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom Australia
GB JIS ASTM ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS Australian Standard AS
QT500-7 FCD500
FCD500-7 		65-45-12
70-50-05
80-55-06 		500-7
500-7/S
500-7/U 		GGG50 0.7050 500-7
FGS500-7 		EN-GJS-500-7 5.3200
(EN-JS1050) 		VCH50 0727-02
27-02 		500/7 500-7
QT500-7 Corresponding Standards(Same grade name, different standards)
1 GB /T 1348-2019
QT500-7
2 YB /T 036.2-1992
QT500-7 QT500-7A
3 GB /T 1348-2009
QT500-7

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