| HEAVY
METAL SCRAP DEFINITION No. 1 Steel
No. 1 Steel consists of clean
iron and steel with a minimum thickness of
1/4" and a maximum size of 60"x24"
with material handling compatible to feed a
furnace charge box.
No. 2 Steel
No. 2 Steel consists of clean
iron and steel with a minimum thickness of
1/8" and a maximum size of 60"x24"
with material handling compatible to feed a
furnace charge box.
HMS1 and HMS2 steel can be
further limited in size by specifying length. As
an example HMS1 (1 foot) limits the maximum size
to 12"x12".
STEEL PRODUCTION
In steel production, scrap
metal is used for cooling the enormous quantity
of heat produced by blowing oxygen on hot metal.
Scrap differs in regard to the content of iron
and of some tramp elements. Each melting bath
unit of steel has its own material constraints
for the amount of iron and tramp elements in
order to guarantee the desired quality. HMS1 and
HMS2 is usually the preferred scrap used in the
production of steel.
The use of scrap also reduces
the total cost of producing steel. Steel mills
use one of two types of furnaces to make new
steel. The oldest type is called a basic oxygen
furnace. It uses a minimum of 25% scrap to make
new flat-rolled steel products such as cans and
automobiles. The other type is called the
electric arc furnace. It uses virtually 100% of
steel scrap to make new products such as
structural beams, rebar and plate steel.
PRICE OF STEEL SCRAP
HMS1 and 2 are defined as
Obsolete Scrap, which is generated when a steel
product comes to it's life end and is recovered
before being landfilled. The amount of obsolete
scrap, which is generated per year, is
proportional to the amount of accumulation of
steel products within the world. This
accumulation is expected to almost double by the
year 2010.
On the other hand, the quality
of obsolete scrap will be deteriorating because
of the increase use of the Electric Arc furnace
process for processing coated steel and producing
a diversified combination of steel materials.
Although more obsolete steel will be available,
the contamination resulting from the Electric Arc
process will result in a net reduction of
available HMS1 and HMS2 over the next several
years. It is expected that this reduction in
available HMS1 and 2 steel will result in an
increase in price over this same period.
In addition, as mini-mills
expand into both hot and cold flat-rolled
markets, competition for furnace charge materials
will increase, especially for premium grade
low-residual scrap such as HMS1 and HMS2 steel.
Globally, the demand for steel products is also
expected to increase through the year 2010 with
nearly 54 million tons of new production
scheduled to come on line by the turn of the
century. These developments will also drive up
the cost of scrap No. 1 & 2 steel.
WHEN YOU BUY STEEL
SCRAP, THINK OF ALLIED WORLD RESOURCES
Steel is a unique material
because it always contains recycled steel. Each
year, millions of tons of steel products are
recycled by steel mills into every ton of new
steel produced. In addition, new steel products
can themselves be recycled. As steel is recycled,
it maintains its strength and integrity so it can
be made into one product after another.
An infrastructure of ferrous
scrap processors exists to prepare all types of
steel products for recycling. Allied World
Resources maintains contact with these processors
and can provide you with the HMS1 and HMS2 steel
needed by steel mills and foundries for
re-melting into new steel.
INFORMATION
For additional information, or
to request a rate or delivery quotation contact
awrscrapsteel@alliedworldresources.com
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