Iron-based

Iron-based powder is a raw material of alloy powder with iron as the main component, which is widely used in the fields of mechanical parts, 3C products, porous materials, tooling materials, magnetic materials, shielding materials, surface coatings, etc., and it is the raw material of powder metallurgy with a large dosage, and it has a high cost performance ratio.

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  • 440C合金钢粉 (10).jpg
  • 440C电镜图800px.jpg

440C


Features:

Gas atomization process, spherical powder, low oxygen content, uniform particle distribution, high density, good flowability;

Application:

3D Printing、Metal Injection Molding、Laser Claddng、Powder Metallurgy、Hot Isostatic Pressing



Code:440C

- S44096、108Cr17、11Cr17(GB/T)

- A-16(ISO)

- S44004,440C(UNS)

- SUS440C(JIS)

- X105CrMo17(DIN)

1.4125(EN)

 

粉末规格Specification

氧含量Oxygen Content

松装密度Apparent Density

霍尔流速Hall Flow Rate

振实密度Tapping Density

 

Chemical composition(wt%)

Code

Cr

C

other≯

Fe

Si

Mn

Ni

P

S

Mo

Nb

Cu

440C

16.0-18.0

0.95-1.2

1.0

1.0

0.6

0.04

0.03

0.75

-

-

Bal.

440CN

16.0-18.0

0.9-1.25

1.0

1.0

0.6

0.04

0.03

0.75

1.5-2.5

0.5

Bal.

Physical indicators

粉末规格

Particle Size

振实密度(g/cm³)

Tapping Density

霍尔流速(s/50g)

Hall flow rate

氧含量

(ppm)

粒度分布(μm)

Particle Size Distribution

D10

D50

D90

53-150μm

4.5-4.8

≤25

300-500

56-66

90-102

135-155

15-45μm

4.4-4.9

≤25

300-500

16-20

27-32

47-51

15-53μm

4.4-4.9

≤25

300-500

17-22

30-34

48-55

20-60μm

4.4-4.9

≤25

300-500

20-25

32-37

51-61

-500mesh

4.5-4.8

/

500-1000

4-5

12-13

20.5-24.5

Application areas

Recommend products

Product customization

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316L、17-4PH、304L、MS1、FeSi6.5、FeCrAl、HK30、430