MHF80 • 235is mainly used for low density material and products.

Grade

chemical analysis，%

TFe      ≥

Impurities，≤

Mn

Si

C

S

P

HCl insoluble

Hydrogen Loss

MHF80 · 235 (First Grade)

98.00

0.40

0.15

0.050

0.030

0.030

0.40

0.45

MHF80 · 235 (Premium Grade)

98.50

0.40

0.15

0.040

0.030

0.030

0.30

0.40

Grade

apparent density
g/cm3

 flowability
s/50g.
≤

Compressibility
g/cm3
≥

size composition，%

>180μm
(+80目)

>150μm
(+100目)

>75μm
(+200目)

<75μm
(-200目)

<45μm
(-325目)

MHF80·235 (First Grade)

2.20～2.45

38

6.40

≤3

balance

40～60

5～25

MHF80·235 (Premium Grade)

2.20～2.45

38

6.50

≤3

balance

40～60

5～25