GB-QT400-15

Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)
Yield stress (Mpa)(%) ≧250	Tensile stress (Mpa)(%) ≧400	≧250			≧250	≧250	≧250	≧250	≧250

Spheroidal Graphite lron Castings

1348

QT400-15

Heat Treatment of steel grade FCD400-15
Heat treated : 1972°C - 1214°C

Steel Type	Standard	Country Code	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)	Thick (mm)	More
QT400-15	1348	GB	≧250	≧400	≧15		More
FCD400-15	G5502	JIS	≧250	≧400	≧15		More
GGG-40	1693	DIN	≧250	≧400	≧15	≦50	More

QT450-10	FCD 700-2	QT600-3	QT700-2	FCD 800-2	FCD 600-3	FCD 40	FCD350-22	GGG-70	QT400-18
FCD 60	Gr.80-55-06	GGG-80	Gr.60-40-18	QT400-15	QT800-2	Gr.100-70-03	FCD400-18	Gr.65-45-12	Gr.65-45-12