FeCr powder

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FeCr powder

Product name: FeCr powder

Product description:High-carbon ferrochrome (carbon 4 to 8%), carbon ferrochrome (0.5 to 4% carbon), low-carbon ferrochrome (0.15 to 0.50% carbon), low carbon ferrochrome (carbon 0.06 %)
 
Chromium, silicon-chrome chrome iron: the composition of chromium and iron alloy, is an important alloy steel additive.
Chromium is a shiny gray metal, density 7.2, melting point 1857 ℃, boiling point 2672 ℃, with scalability, but oxygen, hydrogen, carbon and nitrogen impurities become hard and brittle. The chemical nature of the inactive chromium, oxygen and water vapor at room temperature are stable, chromium above 600 ℃ and oxygen begins to react, but when the surface of the natural oxide film after the reaction will be slow, when heated to 1200 ℃, oxide film is destroyed, the reaction becomes faster again
 
Specification:

Grade

Chemical components%

Cr

Si

C

P

S

Fe

65~67

≤0.8

≤0.06

≤0.03

≤0.03

susplus

Pyhsical performance

 

Particle size distribution(Wt%)

Flow velocity(S')

Apparent density(Df)

FFeCr6

50

0

 

 

 

-60

98

 

-160

≤20

 

-200

≤10 

 

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