Hebei Tuozhan Biological Technology Co., Ltd.
Hebei Tuozhan Biological Technology Co., Ltd.
Ferroniobium/Fenb
  • Ferroniobium/Fenb
Ferroniobium/Fenb

Ferroniobium/Fenb

Payment Type:
L/C, T/T
Quantity:

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Basic Info
Basic Info
Place of Origin: Hebei, China
Payment Type: L/C, T/T
Product Description
Product Description

Product name: Ferroniobium
Chemical formula: FeNb 
Molecular weight: 148.8      
Appearance: Steel-grey clumps or powder

Application: Used as an additive in the forging of steel and  casting of iron or magnetic materials, and used in electric welding rod alloys.
 
Packaging: External iron barrel, inside uses two layers of plastic packaging. Net weight of each barrel is no greater than 50kg. 
Specifications/main technical indices:
 

Product

 

JT-FeNb70

JT-FeNb60A

JT-FeNb60B

JT-FeNb50

 

Ta+Nb

70-80

60-70

60-70

50-60

Impurity content (ppm Max)

Ta

0.50 

0.50 

3.00 

0.50 

Al

3.80 

2.50 

3.00 

2.00 

Si

1.50 

2.00 

3.00 

2.50 

C

0.04 

0.05 

0.30 

0.05 

S

0.03 

0.03 

0.10 

0.03 

P

0.04 

0.05 

0.30 

0.05 

W

0.30 

0.20 

1.00 

0.10 

Mn

0.80 

1.00 

/

/

Sn

0.02 

0.02 

/

/

Pb

0.02 

0.02 

/

/

As

0.01 

/

/

/

Sb

0.01 

/

/

/

Bi

0.10 

/

/

/

 

Ti

0.30 

/

/

/

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