18Ni300
Features:
Aerosol technology, spherical powder, low oxygen content, low carbon content, uniform particle size, high density, good fluidity
Application:
Packing:
Precision grinding, intelligent manufacturing technology, integrated solutions
Date of delivery:
Precision grinding, intelligent manufacturing technology, integrated solutions
key word:
{Series nameSeries nameMaraging steel powder for martensitic aging hardening; alloy steel, ultra-high strength steel, martensitic aging hardening steel, plastic mold steel
{Code}
- 18Ni300
- 00Ni18Co9Mo5TiAl
- MS1
- 18%Ni Maraging300(M300)
- ASTM A579/579M-17A
- SAE AMS 6514
- MIL-S-46850D
- European 1.2709 DIN 1.2709
- X3NiCoMoTi 18-9-5
Chemical composition(wt%)
Grade |
Chemical CompositionChemical Composition(wt%) |
||||||||||
Main Elements |
(Others)≯ |
Fe |
|||||||||
Ni |
Co |
Mo |
Ti |
Al |
C |
P |
S |
Si |
Mn |
||
18Ni(300) |
18.0-19.0 |
8.5-9.5 |
4.6-5.2 |
0.5-0.8 |
0.05-0.15 |
0.03 |
0.01 |
0.01 |
0.1 |
0.1 |
Bal. |
Physical indicators
Powder Specification Particle Size |
Tapped Density (g/cm³) Tapping Density |
HallFlowRate(s/50g) Hall flow rate |
Oxygen Content (ppm) |
Particle Size Distribution (μm) Particle Size Distribution |
||
|
|
|
|
D10 |
D50 |
D90 |
53-150μm |
4.5-4.8 |
≤25 |
300-500 |
56-66 |
90-102 |
135-155 |
15-45μm |
4.4-4.8 |
≤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 |
4.3-4.9 |
≤25 |
300-500 |
20-25 |
32-37 |
51-61 |
Mechanical Properties |
Tensile Strength/MPa 2050±50 Yield Strength/MPa 1950±50 Elongation/% 5±2 |
Application areas
Aerospace
It is used to manufacture important structural parts such as aircraft fuselage, engine parts, and its high strength can ensure the safety performance of the aircraft.
Precision Mold
eat resistance and corrosion resistance with high temperature strength and good mechanical properties.
Petrochemical
Used to manufacture chemical equipment, petroleum drilling pipes and storage tanks.
Nuclear Industry
High -strength and radiation resistance, used to manufacture key equipment such as nuclear reactor pressure vessels.
Military Industry
High strength and good toughness as well as excellent welding and thermal plasticity.
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