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| PRODUCTS |
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Brass
Billets |
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Shape and Size
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We
produce Ingots, Billets and Rods of
"Copper Alloys" of
the following forms/sizes and specifications
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- Ingots
:
21"
x 3" x 2" - weight <
14 Kg.
12" x 3" x 2" -
weight < 8 Kg.
- Billets:
Round
Dia 5", 6" and 8" cut
to length specified by the buyers.
min. length 6" and max. length
- 54"
- Cast
Rods:
Round, Square, Hexagons or any profile
of uniform dia/cross sectional thickness
from 0.5 to 3 inches and maximum length
upto 36 inches.
- of
various Copper Alloys - commonly known
as
- Aluminum
Bronzes, Gun Metals, Manganese Bronzes,
and
Special Brasses
- AS
PER ALL MAJOR INTERNATIONAL SPECIFICATIONS
viz. UNS, ASTM, DIN, BS, IS, SS etc.
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| Sales |
Following are the USUAL TERMS and Conditions
on which we sell :
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Pricing :
The pricing can be either fixed or indexed
to the prices quoted on LME / COMEX (agreed
formula based on the spot price on the date
of shipment).
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Quantity :
The
minimum quantity sold in one order (for
one or more alloys together) is 20 MT.
- Delivery
:
Usually
in wooden boxes or strapped on wooden pallets
in a 20 feet container.
- Terms
of Payment:
Through
Bank on CAD (payment against documents)
basis before or on arrival of the container
at the destination port.
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Purchase
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- We
buy different types of scrap including insulated
copper cable, insulated aluminum cable,
lead- copper cable, big pump housings, condensers,
nickel and zinc.
- The
usual term of payment is CAD through Bank;
however, we also open irrevocable letter
of credit negotiable at any international
bank of repute.
- The
minimum quantity (of either a single type
or a mixed lot of known scrap) needs to
be 20 MTs (one fcl).
- The
price quotes need to be CIF Kandla (India).
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Process
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- Melting
:Melting
of Virgin metals/master alloys or Clean
and Sorted scrap of
known composition in the pre-determined
quantities (depending upon the buyers' specification)
is done in the main frequency induction
furnace and oil-fired crucible furnace.
The details of Inputs used, melting temperature,
degassing temperature, degassing agents
used, slag removals, sample-drawing with
spectro-analysis and pouring temperature
are logged.
- Pouring
and Casting of Metal: Molten
Metal is poured using a pre-heated ladle
into permanent moulds for ingots; holding
crucibles (bottom-pouring) into water-cooled
moulds for billets; sand-moulds or dies
for rods.
- Billet
Cutting:The billets are first cut for
removal of shrinkage and then cut again
to obtain the desired length using the billet
cutting machines.
- Rods:
In case of rods production, either the
sand casting or die-casting method is employed
in which the molten metal is poured in the
sand moulds or dies.
- Drawing/Cutting
of Rods: The
rods are cold-drawn thru cutting-die on
draw-benches for obtaining cross sectional
uniformity and good surface finish. They
are then cut to remove the ends.
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