FeCr20
FeCr20 alloy powder is an important engineering material. By controlling the chromium content at about 20%, the alloy achieves an excellent balance between corrosion resistance, high-temperature oxidation resistance, mechanical strength, and controllable magnetic properties for thermal spraying and laser cladding.
Key word:
Category:
Laser Cladding Powders
+86 16673138845
Core Characteristics
- Low oxygen content
- Strong Corrosion Resistance and Oxidation Resistance
- Good hardness, strength & toughness
- Wide particle size range (0-25μm to 150μm)
- Good sphericity rate and flowability ≤30s/50g (15 – 53μm particle size)
Applications
- Automotive, Brake lining
- Petrochemical
Chemical Composition (wt%)
|
Element |
Cr |
Others |
Fe |
||||
|
O |
C |
P |
Si |
Mn |
|||
|
Content (wt%) |
17 - 22 |
≤0.05 |
≤0.03 |
≤0.03 |
≤1.0 |
≤2.0 |
Bal |
Typical Properties
|
Powder Spec. |
App. Density (g/cm3) |
Tap Density (g/cm3) |
Flowability (s/50g) |
Laser Particle Size (µm) |
||
| D10 | D50 | D90 | ||||
| 15 - 53µm | ≥4.5 | ≥5.5 | ≤28 |
15 - 20 |
35 - 46 |
80 - 95 |
| 45 -105µm | ≥4.5 | ≥5.5 | ≤28 | 44 - 60 | 65 - 91 | 100 - 130 |
| 53-150µm | ≥4.5 | ≥5.5 | ≤28 | 47 - 66 | 75 - 110 | 130 - 165 |
|
Test Standard |
ISO3923-1: 2018 |
ISO3953:2011 |
ISO13517:2020 |
ISO13320:2020 |
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Note: the particle size distribution can be custom on request.
+86 166 7313 8845
sales@powdermat-intl.com
Address
Room 306, Building 1 Science Park of Central South University Yuelu District, Changsha City Hunan Province, China
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