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Ferroalloys
HIGH CARBON FERRO MANGANESE

MN = 76 -80% MIN

C    = 6 - 8% MAX

SI   = 1.5% MAX

P    = 0.2% MAX

S    = 0.05% MAX

SIZE: 10- 60 MM > 90% MIN
       <10 MM 60 – 80 MM < 10%

MORE THEN 80 MM ABSOLUTELY NOT ALLOWED.

HIGH CARBON FERRO MANGANESE

MN  = 78 -80% MIN

C     = 6 – 7.5% MAX

SI    = 2% MAX

P    = 0.33% MAX

S    = 0.03% MAX

MOISTURE  = 0.5%

SIZE:     0-3 MM 3% MAX
          03-10 MM 4% MAX
         10-60 MM 86% MIN
          60-70 MM 7% MAX

HIGH CARBON FERRO MANGANESE

MN   = 78 -80% MIN

C     = 6 – 7.5% MAX

SI     = 1.2% MAX

P      = 0.05% MAX

S      = 0.02% MAX

MOISTURE  = 0.5%

SIZE: 10 – 50 MM

MED CARBON FERRO MANGANESE

MN    = 75% MIN

C       = 2% MAX

SI      = 2% MAX

P       = 0.4% MAX

S       = 0.02% MAX

FE      = REST

SIZE: 20 – 80 MM 90% MIN LESS THEN 20 MM 10% MAX

MED CARBON FERRO MANGANESE

MN   = 78% MIN

C      = 1.5% MAX

SI     = 1 % MAX

P      = 0.2% MAX

S      = 0.05% MAX

SIZE: 10 – 60 MM 90% MIN
         <10 >60 <80 MM <10

FERRO SILICONE

SI   = 73% MIN

AL  = 1.5% MAX

P    = 0.05% MAX

S    = 0.03% MAX

SIZE  = 0 – 3 MM 3% MAX
            3 – 10 MM 4% MAX
           10 – 60 MM 86% MIN
           60-70 MM 7% MAX

FERRO SILICONE

SI = 75% MIN

AL = 2% MAX

P = 0.04% MAX

S = 0.04% MAX

SIZE = 10- 50 MM 90 % MAX

FERRO SILICONE

SI   = 76% MIN

AL  = 2.5% MAX

C    = 0.1% MAX

P    = 0.05% MAX

S    = 0.04% MAX

SIZE = 20- 80 MM 90 % MAX

FERRO VANADIUM

V    = 75 – 85 % MIN
C    = 0.30 % MAX
Si   = 2.00 % MAX
P    = 0.06 % MAX
S    = 0.05 % MAX
Al   = 1.5 % MAX
As  = 0.06 % MAX
Cu  = 0.10 % MAX
Mn  = 0.50 % MAX
Ni   = 0.15 % MAX

SIZE = 10 – 50 MM
5% MAX RETAIN ON 50 MM SIEVE
10% MAX PASSING 10 MM SIEVE

FERRO NIOBIUM

Nb + Ta   =60 % MIN
C            = 0.20% MAX
Si           =3.00 % MAX
P            = 0.20% MAX
S            = 0.20% MAX
Sn          = 0.35 % MAX
Al           = 4.00 % MAX

SIZE: 10 – 50 MM 5% MAX RETAIN ON 50 MM SIEVE
5% MAX PASSING 10 MM SIEVE

FERRO SILICON GRADE C
CHEMICAL COMPOSITION %:
SI    = OVER 72.0 UPTO 80.0
AL   = OVER 1.50 UPTO 2.0,
P     = 0.50 MAX,
S     = 0.040
C     = 0.20 MAX,
MN  = 0.50 MAX
CR  = 0.30 MAX,
TI    = 0.30 MAX

FERRO MANGANESE MEDIUM CARBON
MN  = 75-85%
C     = 0.5-1.0 %
SI    = 2.0 MAX
P    = 0.35 MAX
S    = 0.030 MAX
SIZE = 10-80 MM 90%
QTY = 614 MTS