GGG40 - Ductile Iron

GGG40 - Ductile Iron

Cast iron GGG40 is a low grade of ductile iron. Leesh Engineering Group has pouring this material for many years.

If you have any RFQ, please don't hesitate to contact us info@leesh.cn

GGG40 is a ductile iron grade of Germany standard, which is similar to QT400, ASTM A536 60-40-18, 60-40-15, FCD400, GS400-12, FGS400-12, 400/17, 420/12, 400-12, 400-18 and SG38, SG40.

Grades	Tensile Strength (Mpa)	Elongation (%)	Impact Resistance (J)
EN-GJS-400-15	≥ 400	≥ 15	Not Specified
EN-GJS-400-18	≥ 400	≥ 18	Not Specified
EN-GJS-400-18LT	≥ 400	≥ 18	12J at -20°C

The Application of GGG40

GGG40 is a very good material grade of ductile iron, which has good tensile strength and yield strength, and especially very high elongation rate. The higher grade will mean the lower elongation, so GGG40 has the highest elongation rate in all ductile iron grades.

This material is suitable for many industrial and civil fields. Such as automotive castings, truck and agricultural parts, various machinery casting parts, manhole covers, even for pump and valve parts.

We can produce OEM iron casting parts, strictly in according with your drawing or samples. 100% meet the requirements of the designer.

1.Product	Iron Sand Casting Parts
2.Material	ductile iron, grey iron, HT200, HT250, QT450-10 QT500-7.
3. Machine	Resin sand manual molding, lost foam production line,CNC Horizontal Lathe, CNC Vertical Lathe, CNC Gantry Milling, Vertical and Horizontal Machining Center
4.Process	Drawings & Samples, Tooling design, Tooling make, Cast, Deburring, CNC machining, Surface treatment, Quality inspection, Packing, Shipping.
5. Machining	Turning, Milling, Reaming, Boring, Tapping etc.
6.Finish	Custom make as per your requirement, such as painting, powder coating, galvanization etc.
7.Test Equipment	CMM, optical spectrum instrument, dial caliper, altimeter, all kinds of gauge etc.
7.Drawing File	PDF, IGS, STEP, STP, CAD.
8.Our Advantage	Delivery fast!We will refund the tooling cost after your order quantity reach to a certain volume.

This material suite to Sand Casting process,if you have any parts of this kind material please feel free send email to sales@leesh.cn, thanks.