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GH4169

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Product Overview

Catalog No:

NS0006

Inventory:

In-stock

Synonym(s):

IN718

Sphericity Degree:

≥0.9

Form:

Subspherical powder

Preservation Condition:

Store tightly at room temperature and away from fire

Size:

D10: ≥15 μm
D50: 30-40 μm
D90: ≤58 μm
Custom particle size available

Density, g/cm³:

8.13

Elements, wt.%:

Ni: 50.0-55.0
Cr: 17.0-21.0
Fe: Bal
Nb+Ta: 4.75-5.50
Mo: 2.80-3.30
Ti: 0.65-1.15
Al: 0.20-0.80
C: 0.04-0.13
Co: ≤1.00
Mg: ≤0.35
Si: ≤0.35
Cu: ≤0.30
P: ≤0.015
S: ≤0.15
B: ≤0.006

Fluidity, s/50g:

≤18

Ultimate Tensile Strength, MPa:

X & Y: 1310
Z: 1331

Yield Strength, MPa:

X & Y: 1069
Z: 1076

Elongation, %:

X&Y: 15
Z: 15

Impact, J:

12.2

Hardness:

41 HRC

Surface Roughness, µm Ra:

3.6

Elastic Modulus, GPa:

X&Y: 193
Z: 193

Poisson's Ratio:

0.29

Description:

GH4169 material can be used permanently above 600°C and has superior fracture strength, high fatigue resistance, and corrosion resistance at high temperatures. Moreover, GH4169 has good toughness at low temperatures, and it is a superalloy widely used in aviation.

For research use only, not intended for any clinical use.