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| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 7-10 work days after received the payment |
| Brand | ZHENAN |
| Place of Origin | China |
| Certification | ISO9001:2015 |
| Model Number | Ca28Si50 |
| Packaging Details | 1MT big bag or as per customer request |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000MT/per Month |
| Place of Origin | China | Shape | lump,granule |
| Packaging Details | 1MT big bag or as per customer request | Product Name | Calcium Silicon |
| Color | Silver Gray | Material | Ca Si Si C S P Al |
| Model Number | Ca28Si50 | Supply Ability | 2000MT/per Month |
| Certification | ISO9001:2015 | Brand Name | ZHENAN |
| Payment Terms | L/C, T/T, Western Union | Price | Negotiable |
| Delivery Time | 7-10 work days after received the payment | Minimum Order Quantity | Negotiable |
| Application | Steelmaking deoxidizer |
Calcium Silicon Lump Alloy Ca28Si50 Ferroalloys
Silicon Calcium Description
Silicon calcium alloy is mainly used for steel-making and cast iron production.The affinity of calcium and silicon with oxygen is very large, and the deoxidation products are easy to float and easy to discharge. So the deoxidizing steel liquid of silicon calcium alloy is pure. When the high quality steel and special alloy are made, the silicon calcium alloy is used as deoxidizer.
Specifications Silicon calcium
|
Grade |
Chemical Composition (%)
|
||||||
| Ca | Si | C | Al | P | S | Fe | |
| ≥ | ≤ | ||||||
| Ca30Si60 | 30 | 60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca30Si55 | 30 | 55-60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca30Si50 | 30 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca28Si55 | 28 | 55-60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca28Si50 | 28 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca20Si50 | 20 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
| Ca10Si40 | 10-15 | 40-45 | 0.5 | 2.0 | 0.05 | 0.05 | 40-45 |
Silicon Calcium Function
1. Since calcium has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in liquid steel, silicon calcium alloy is mainly used for deoxidization, degassing and fixation of sulfur in steel fluid.
2. It is widely used in high quality steel, low carbon steel, stainless steel production and nickel base alloy, titanium alloy and other special alloy production.
3. In cast iron production,the calcium silicon alloy have inoculation effect.helped to form fine grained or spheroidal graphite; in the grey cast iron Graphite distribution uniformity,reduce chilling tendency,and can increase silicon,desulfurization,improve the quality of cast iron.
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
FAQ
Q1:
Are
you
a
manufacture
or
trader?
A1:
We
are
manufacture.
Q2:
How
are
the
products’
quality?
A2:
The
products
will
be
strictly
inspected
before
shipment,
so
the
quality
could
be
guaranteed.
Q3:
How
about
your
company's
certification?
A3:
ISO9001
and
Test
Report.
Q4:
What's
the
MOQ
of
trial
order?
A4:
No
limit,We
can
offer
the
best
suggestions
and
solutions
according
to
your
condition.
Q5:
How
long
is
delivery
time?
A5:
The
delivery
time
will
be
determined
according
to
the
quantity
of
the
order.
Q6:
What
are
the
payment
terms?
A6:
Usually
T/T,but
L/C
are
available
for
us.
Q7:
Do
you
provide
samples?
A7:
Yes,
samples
are
available.
