GGG-40 0.7040 - DIN 1693-1-1973

Grade	GGG-40
Germany W-Nr.	0.7040
Corresponding Standard	DIN 1693-1-1973 Cast Iron with Nodular Graphite Unalloyed and Low Alloy Grades
Classification	cast Iron

GGG-40 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥400	≥250	≥15

New and Old Grade Replacement List

Corresponding Standard	Grade
DIN 1693-1-1973	Grade Germany W-Nr.
DIN EN 1563-1997	Grade Germany W-Nr. Old Grade Old Grade

Approximate Comparison Table Cast Iron

China	Japan	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
QT400-15	FCD400 FCD400-15	60-40-18 65-45-12	400-15 400-15/S 400-15/U	GGG40	0.7040	400-15 FGS-400-12 FGS400-15	EN-GJS-400-15	5.3106 (EN-JS1030)	VCH40	0717-02 17-00	420/12

GGG-40 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"!