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Reduced iron powder for welding electrodes

  • name: Reduced iron powder for welding electrodes
  • Classification: Reduced Iron powder
  • Corporate name: Dada Alloy Co., Ltd
  • Time: 19/07/28
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Product details

Made from rolled iron oxide scale and pure iron ore powder through high-temperature reduction of coke powder and subsequent hydrogen reduction, it has a sponge like structure and high surface activity. Can be used for welding electrodes。

specifications

composition   %

physical property

TFe
min

Mn
max

Si
max

C
max

S
max

P
max

Granularity
 um

apparent density

DHT40.29

98.0

0.40

0.2

0.05

0.025

0.03

0~425

2.6~3.1g/cm3

DHT60.25

98.0

0.40

0.2

0.05

0.025

0.03

0~250

2.4~2.7g/cm3

DHT80.25

98.0

0.40

0.2

0.05

0.025

0.03

0~180

2.4~2.7g/cm3

DHT100.25

98.0

0.40

0.20

0.05

0.020

0.03

0~150

2.4~2.7g/cm3


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