Table 1 Composition of 718Plus powder (in wt%)

From: An integrated computational framework for uncertainty quantification and rapid qualification of heat treatment for additively manufactured ATI 718Plus alloy

Element

Sub-solvus Batch #1

Sub-solvus Batch #2

Super-solvus Batch #3

Super-solvus Batch #4

Super-solvus Batch #5

Cr

17.81

17.7

17.7

18.0

18.92

Fe

9.64

9.59

9.43

9.66

9.32

Co

9.14

9.19

8.98

9.11

8.86

Mo

2.60

2.51

2.82

2.84

2.74

Nb

5.63

5.62

5.54

5.57

5.43

Al

1.58

1.58

1.58

1.60

1.41

Ti

0.77

0.78

0.77

0.74

0.75

W

1.02

1.00

1.01

1.04

0.98

B

0.004

0.005

0.006

0.007

0.006

P

0.020

0.017

0.009

0.009

0.011

C

0.019

0.020

0.041

0.043

0.03

S

0.001

0.001

<0.002

<0.002

<0.002

O

0.006

0.013

0.018

0.016

0.010

N

0.006

0.006

0.005

0.004

0.004

Mn

-

-

0.12

0.11

0.10

Si

-

-

0.12

0.12

0.12

Ni

Bal.

Bal.

Bal.

Bal.

Bal.

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