Sign In | Join Free

Inquiry Basket (0) English |

FengHua RuYi Foundry CO.,LTD > Selling Leads > Casting ductile iron

Member Since

2008

Company Home
Company Profile
Product Catalog
Selling Leads
Contact

FengHua RuYi Foundry CO.,LTD

Casting ductile iron

Casting ductile iron

Detailed Product Description

Product Name:	Casting ductile iron (automobile& machine tool fittings)
Material:
No:	GB	UNS	Din	NF
1	QT400-15	--	GGG-40	FGS400-15
2	QT400-18	F32800	----	FGS400-18
3	QT450-10	F33100	----	FGS450-10
4	QT500-7	F33800	GGG-50	FGS500-7
5	QT600-3	F3300,F34800	GGG-60	FGS600-3
6	QT700-2	F34800	GGG-70	FGS700-2
7	QT800-2	F36200	GGG-80	FGS800-2
8	QT900-2	F36200	----	FGS900-2

Casting Tolerance & Linear Tolerance
Dimensions(mm)	Normal(mm)	Premium(mm)
3----10	0.36	0.26
11-----25	0.42	0.30
26-----63	0.50	0.36
64-----100	0.56	0.40
101-----160	0.62	0.44
161------250	0.70	0.50
251-----400	0.78	0.56

Acceptance at the base of Mechanical character

Casting Code	Tensile Strength MPa(Kgf/mm2)	Yield Strength MPa(Kgf/mm2)	Percentage Elongation \|?(%)	Brinell Hardness (HBS)	Major Metallurgic al Structure (For reference)
Casting Code	Minimum			Brinell Hardness (HBS)	Major Metallurgic al Structure (For reference)
QT400-15	400(40.80)	250(25.50)	15	130-180	Ferrite
QT450-10	450(45.80)	310(31.60)	10	160-210	Ferrite
QT500-7	500(51.00)	320(32.65)	7	170-230	Ferrite&Pearlite
QT600-3	600(61.20)	370(37.75)	3	190-270	Ferrite&Pearlite
QT700-2	700(71.40)	420(42.85)	2	225-335	Pearlite
QT800-2	800(81.60)	480(48.95)	2	245-335	Pearlite(or four major structures)
>QT900-2	900(91.80)	600(61.20)	2	280-360	Pearlite(or four major

Other Products

Related Products from Other Manufactures

Related Manufacturers