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Ductile Iron Vs Cast Iron

Item: ductile iron vs cast iron
Material: ductile iron
Surface treatment: Powder Coating
Process: Gravity Casting, sand casting
Service: OEM ODM

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Product Details

Ductile Iron. Ductile iron is generally used in applications that require a much stronger material to withstand higher pressures. Similar to cast iron, ductile iron is created by altering the chemical composition, as well as the process in which the iron is produced

Ductile iron can be bent without breaking, whereas cast iron is brittle and breaks when bent.
As ductile iron can be bent, it can be made into different shapes and forms. But one cannot make out different shapes and forms using cast iron. While ductile iron is flexible, cast iron is not.


Sand casting

Common material

iron, Grey iron, Ductile iron

Technical parameters

Casting weight range: 0.6kg-2000kg

CNC Machined Surface Roughness (Ra/m): 0.8

Casting Min. Wall Thickness 4mm

Casting Min. Linear tolerance 0.2mm

Casting Min. Position tolerance: 0.3mm

Surface treatment

Sand blasting, shot blasting, painting, polishing, powerd coating, anti-rust plaining, QPQ or galvanization etc.


PRO/E, Auto CAD, Solid Works, Ug, CAD, CAM




A. Plastic Bag+ Carton box

B. Plastic Bag+ Carton Box + Wooden Case

C: Packing according to customer design requirement

All our products will be well packed to keep off damage or moisture.

Delivery Days

Nomally 30 days after receiving the prepayment, subject to the volume of the practical order.

Company Info

Life-Style manufactures and exports a variety of casting products for architectural, automotive,mechanicals parts.Our main product line includes sand casting, precision casting, investment casting,lost wax casting, die casting, forging and CNC machining.

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Die Casting Package Details:
1. Customization package(recyclable): protect much better and environment protection
2. Inner box adopt 22g kraft paper: better shock resistance ability
3. Moistureproof bag: moistproof protection for the cargo during the transportation
4. Protect jacket of plug: it is not only can ensure the plug will not broken the lamp body but also make the plug pin anti-oxidation.

Our Service
We provide you with excellent service all the way
1.Offer one stop service
2.Offer free sample to check the quality
3.Offer pattern design protection
4.Custom design according to your drawing
5.Welcome visit our factory

If you have another question, pls feel free to contact us as below:



Tel: 0086-769-89865086
MOB: 008613712854626

Whatsapp: 0086-1371284626
Skype: miaomiao91919
Email: info@life-stylecasting.com

Welcome to inquiry!

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Contact Us
Tel: +86-769-89865086
Mob: +8613712854626
Add: Zhonghuiliyang Shidai, Dongcheng,
Dongguan, Guangdong, China