电解铁粉 Electrolytic Iron Powder:

性状: 铁灰色粉末。

Feature:Grey powder

用途:用于硬质合金超硬材料、工具行业等。

Applications:Used in carbide alloy and tools etc.

化学成分 Main chemical composition:

 

总铁Total Iron

Mn

Si

C

S

P

Non-dissolved matter in
hydrochloric acid

Loss of hydrogen

200

≥ 99 0.12

0.1

0.08

0.06

0.02

0.2

0.1

300

≥ 99

0.12

0.1

0.08

0.06

0.02

0.2

0.1

400

≥ 99

0.12

0.1

0.08

0.06

0.02

0.2

0.2

物理性能及粒度分布 Physical performance and Grain-size distribution:

规格Grade

松装密度  Apparent density
(g/cm3)

流动性  Flow rate
(s/50g)

压缩性Compressibility
(g/cm3)

筛上物Matter over screen (%)

≤ 71-63

≤ 63-45

≤ 45-40

≤ 40

 

 

-200

250

320

-360

-200

-2.3

35

6.6

0.2

6.3

7.1

86.4

-300

-2.3

35

6.6

-

痕迹mark

3.6

96.4

-400

-2.8

 

6.6

-

痕迹mark

1

99



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