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The Difference between Cast Iron
and Ductile Iron -
on Aug. 31, 2012
Some customers asked us about the
difference between cast iron and
ductile iron, including their
advantages and disadvantages.
Herein, we listed their main
properties and hope to give you a
reference for material selection.
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SG
Iron Grades - on
Aug. 29, 2012
SG iron is also called as spheroidal
graphite cast iron, in USA, they are
also called as ductile iron. There
are many different sg iron grades in
different countries and standards,
however, most of grades have similar
requirements to the mechanical
properties, especially to tensile
strength, yield strength and
elongation.
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Grey Iron Grades -
on Aug. 28, 2012
There are many different grey iron
grades in different countries and
standards, however, most of grades
have same requirements to the
mechanical properties, especially to
tensile strength.
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The prices and production for
pedestal, foundation support
castings - on Aug.
27, 2012
Some customers want to use steel
boards or cast steels to make metal
bases, pedestal and foundation
supports. But we prefer to use cast
iron materials to produce them. Let
us explain the advantages and
prices.
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Grey and Ductile Iron Castings
- on Aug. 19, 2012
Dandong Foundry is a professional
metal casting manufacturer mainly
producing grey and ductile iron
castings. The followings are our
main products.
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EN-GJS-400-15, GGG40 Cast Iron
Material - on Aug.
17, 2012
EN-GJS-400-15 is a very common cast
iron material grades in Europe
standard DIN EN 1563, which is
equivalent to GGG40 in standard DIN
1693. The followings are its
equivalent grades, material
specification, chemical composition,
density and hardness.
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The Property of Ductile Cast Iron
- on Aug. 15, 2012
The shape of the graphite is sphere,
so cast iron is called ductile cast
iron, or nodular iron. The graphite
cast irons increase the machinery
property, especially plasticity and
tenacity, so increase the intensity.
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Methods to Reduce the Prices of
Metal Castings - on
Aug. 13, 2012
With the global economic crisis,
reducing prices and production costs
have been paid more attention for
the buyers of metal castings, such
as iron and steel castings.
According to our experience in
Dandong Foundry in China, we suggest
the following methods.
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EN-GJS-600-3, DUCTILE CAST IRON
GGG60 - on Aug. 03,
2012
EN-GJS-600-3 is a ductile cast iron
grade in European standard EN 1563,
which is equivalent to GGG60 in
Germany standard DIN 1693. The
followings are its other equivalent
grades, chemical composition,
mechanical properties and iron
castings.
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