Ferroalloy Products
  ·Ferrovanadium
  ·Vanadium Pentoxide
  ·Vanadium Pentoxide
  ·Ammonium metavanadate
  ·Ferrosilicon
  ·Silicon manganese alloys
  ·Electrolytic Manganese
  ·FeMo55-60
  ·FeTi30
  ·FeW70-80
  ·FeCr65C8
  ·FeCr65C0.03-0.15
  ·FeMn78C7
  ·FeMn78C1.5-2
  ·FeMn78C0.4-0.7
  ·FeSiMg8Re5
  ·FeCr65C0.25-0.50
  ·FeSiRe24
  ·Mg Ingot
  ·FeSi75
  ·Ca30Si60
      Casting Products
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      Injection Products
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 Ferroalloy Products
Ferrovanadium
Specification Chemical Composition(%)
V C Si P S Al Mn
FeV50-A >=50.0 <0.40 <2.0 <0.06 <0.04 <1.5 <0.50
FeV50-A >=50.0 <0.50 <2.5 <0.10 <0.05 <2.0 <0.0.01
Vanadium Pentoxide
Specification V2O5 Si  Fe S P As Na2O+k2O V2O4
V2O5 99 >=99.0 <0.15 <0.20 <0.03 <0.01 <0.01 <1.00 ___
V2O5 97 >=97.0 <0.25 <0.30 <0.10 <0.05 <0.02 <1.00 2.00
Vanadium Pentoxide
Specification V2O5 Si  Fe S P As Na2O+k2O V2O4
V2O5 99 >=99.0 <0.15 <0.20 <0.01 <0.03 <0.01 <1.00 ___
V2O5 97 >=98.0 <0.25 <0.30 <0.05 <0.03 <0.02 <1.3 ___
Ammonium metavanadate
Specification NH4VO3 Si  Fe S Al C1 As Na2O+k2O
ⅠGrade >=99.5 <0.08 <0.08 <0.02 <0.03 <0.10 <0.01 <0.01
ⅡGrade >=99.0 <0.10 <0.10 <0.03 <0.05 <0.15 <0.01 <0.2
Ferrosilicon(GB2277- 87)
Grades Chemical Composition(%)
Si Al Ca Mn Cr P S C
Scope <=
FeSi90Al1.5 87.0-95.0 1.5 0.5 0.4 0.2 0.04 0.02 0.2
FeSi90Al3 87.0-95.0 3 0.5 0.4 0.2 0.04 0.02 0.2
FeSi75Al10.5-A 74.0-80.0 0.5 1 0.4 0.3 0.035 0.02 0.1
FeSi75Al10.5-B 72.0-80.0 0.5 1 0.5 0.5 0.04 0.02 0.2
FeSi75Al1.0-A 74.0-80.0 1 1 0.4 0.3 0.035 0.02 0.1
FeSi75Al1.0-B 72.0-80.0 1.5 1 0.5 0.5 0.04 0.02 0.2
FeSi75Al1.5-A 74.0-80.0 1.5 1 0.4 0.3 0.035 0.02 0.1
FeSi75 Al1.5-B 72.0-80.0 1.5 1 0.5 0.5 0.04 0.02 0.2
FeSi75 Al12.0-A 74.0-80.0 2 1 0.4 0.3 0.035 0.02 0.1
FeSi75 Al12.0-B 74.0-80.0 2 1 0.4 0.3 0.04 0.02 0.1
FeSi75 Al12.0-C 72.0-80.0 2 - 0.5 0.5 0.04 0.02 0.2
FeSi75-A 74.0-80.0 - - 0.4 0.3 0.035 0.02 0.1
FeSi75-B 74.0-80.0 - - 0.4 0.3 0.04 0.02 0.1
FeSi75-C 72.0-80.0 - - 0.5 0.5 0.04 0.02 0.2
FeSi65 65.0-<72.0 - - 0.6 0.5 0.04 0.02  
FeSi45 40.0-47.0 - - 0.7 0.5 0.04 0.02  
Silicon Manganese Alloy Grades and Chemical Composition (GB/T4008-1996)
Grades Chemical Composition(%)
Mn Si C P S
<=
FeMn64Si27 60.0-67.0 25.0-28.0 0.5 0.1 0.15 0.25 0.04
FeMn67Si23 63.0-70.0 22.0-25.0 0.7 0.1 0.15 0.25 0.04
FeMn68Si22 65.0-72.0 20.0-23.0 1.2 0.1 0.15 0.25 0.04
FeMn64Si23 60.0-67.0 20.0-25.0 1.2 0.1 0.15 0.25 0.04
FeMn68Si18 65.0-72.0 17.0-20.0 1.8 0.1 0.15 0.25 0.04
FeMn64Si18 60.0-67.0 17.0-20.0 1.8 0.1 0.15 0.25 0.04
FeMn68Si16 65.0-72.0 14.0-17.0 2.5 0.1 0.15 0.25 0.04
FeMn64Si16 60.0-67.0 14.0-17.0 2.5 0.2 0.25 0.3 0.05
Electrolytic Manganese
Grades Chemical Composition(%)
Mn C S P Si Fe Se
>= <=
DJMn99.8 99.8 0.02 0.03 0.005 0.005 0.01 0.03 0.06
DJMn99.7 99.7 0.04 0.05 0.005 0.01 0.01 0.03 0.1
DJMn99.5 99.5 0.08 0.1 0.01 0.015 0.05 0.15

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