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Introduction: It is mainly used in metallurgy, steel-making and
foundry as additive. It can deoxidate, desulfurize ， purify
liquid steel etc., so as to improve the performance of steel. The usual specification is as following:
TRE 30%MIN
(LA/TRE25-36% CE/TRE 45-50%)
SI 30-40% MN 1% MAX.
CA 2% MAX BA 1% MAX.
TI 0.5% MAX. MO 0.1% MAX.
PB 0.1% MAX.
SIZE: 0-1MM 1-10MM 10-20MM 90% MIN.
The content of TRE also can be 18-22% (LA/TRE 25-36% CE/TRE45-50%).
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Introduction: It is good additive for steel-making and we can supply the product with high content zirconium of 30% min. Zirconium can deoxidate, desulfurize liquid steel ete., so as to improve intensity and toughness of steel.
SI 42-52%
ZR 35-40%
AL 1.0% MAX.
C 0.1% MAX.
P 0.05% MAX.
S 0.02% MAX.
SIZE: 10-50MM 90% MIN.
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:: Si-Ca
Alloy
Cored
Wire |
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Si-Ca
Alloy
cored
wire
are
used
in
steel
making
and
pre-treatment
of
liquid
iron.
It
can
achieve
the
purpose
of
liquid
steel
deoxidation;
desulfurization,
alloy
composition
adjustment;
treatment
of
changing
properties
and
form
of
inclusion;increasing
the
cleanliness
of
liquid
steel;
improving
the
mechanical
property
of
steel
and
reduction
of
production
cost;
increasing
rate
of
alloying
recovery;
it
can
achieve
<0.005%
for
content
of
sulphur
in
the
liquid
iron;
it
also
was
used
in
nodular
cast
iron
with
inoculant
or
spheroidizing.
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:: Extruded
Magnesium
Anodes |
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Extruded
Magnesium
Anodes |
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:: Carbon
Additive
(Calcined
Anthracite) |
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Introduction:We
can
supply
two
kinds
of
anthracite
calcined
by
electricity
and
gas.The
detail
specification
is
as
following
:
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| F.C. |
92% |
MIN. |
ASH |
7% |
MAX. |
| V.M. |
1%
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MAX. |
S
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0.50% |
MAX. |
| N |
0.60% |
MAX. |
MOISTURE |
1% |
MAX. |
RESISTIVITY
LESS
THAN
650
OHM.MM2/M calcined
by
electricity
1410
OHM.MM2/M calcined
by
gas
The
content
of
fixed
carbon(F.C.)
also
can
be
93%min
or
95%min.The
size
of
the
product
can
be
made
according
to
the
customer's
requirement.
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Carbon
Additive
(Calcined
Anthracite) |
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