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HAYNES® Alloys

Specifications for High-temperature Alloys

Alloy Density
lb./in3 (g/cm3)
Sheet,
Plate & Strip
Billet
Rod/Bar
Coated
Electrodes
Bare Welding
Rods
Seamless
Pipe & Tube
Welded
Pipe & Tube
Fittings Forgings DIN Other
HAYNES® 25 alloy
R30605
0.330
(9.13)
AMS 5537 AMS 5759
MIL-C-24252D
AMS 5797 AMS 5796 - - - AMS 5759 - MIL-R-5031B
Class 13
HAYNES® 188 alloy
R30188
0.324
(8.98) 
AMS 5608  AMS 5772  AMS 5772 
HAYNES® 230® alloy
N06230
HAYNES® 230-W® alloy
N06231
0.324
(8.97)
AMS 5878
SB 435/B 435
P=43
AMS 5891
SB 572/B 572
B 472
P=43
SFA 5.11/ A 5.11
(ENiCrWMo-1)
F= 43
SFA 5.14/ A 5.14
(ERNiCrWMo-1)
AMS 5839
F= 43
SB 622/B 622
P=43
SB 619/B 619
SB 626/B 626
P=43
SB 366/B 366
P=43
AMS 5891
SB 564/B 564
P=43
17744 No. 2.4733
NiCr22W14Mo
-
HAYNES® 242® alloy
N10242
0.327
(9.05)
SB 434/B 434
P=44
SB 573/B 573
B 472
P= 44
- SFA 5.14
A 5.14
(ERNiMo-12)
F= 44
SB 622/B 622
P=44
SB 619/B 619
SB 626/B 626
P=44
SB 366/B 366
P=44
SB 564/B 564
P=44
- -
HAYNES® 263 alloy
N07263
0.302
(8.36)
AMS 5872 AMS 5886 - AMS 5966 - - - AMS 5886
- -
HAYNES® 282® alloy
N07208
AMS 5951 B 637
AMS 5915
- - B 983 - - B 637
AMS 5951
- -
HAYNES® 556® alloy
R30556
0.297
(8.22)
AMS 5874
SB 435/B 435
P=45
AMS 5877
SB 572/B 572
B 472
P= 45
- SFA 5.9/ A 5.9
(ER3556)
AMS 5831
F= 6
SB 622/B 622
P=45
SB 619/B 619
SB 626/B 626
P=45
SB 366/B 366
P=45
AMS 5877 No. 1.4883
X10CrNiCoMoN
22 20 18
-
HAYNES® 617 alloy
N06617 (W86117)
0.302
(8.36)
AMS 5888
AMS 5889
SB 168/B 168
P=43
SB 166/B 166
B 472
AMS 5887
P=43
SFA 5.11/ A 5.11
(ENiCrCoMo-1)
F= 43
SFA 5.14/ A 5.14
(ERNiCrCoMo-1)
F= 43
SB 167/B 167
P=43
- - SB 564/B 564
P=43
- -
HAYNES® 625 alloy
N06625 (W86112)
0.305
(8.44)
AMS 5599
SB 443/B 443
AMS 5869
AMS 5666
SB 446/B 446
B 472
P= 43
SFA 5.11/ A 5.11
(ENiCoMo-3)
F= 43
SFA 5.14/ A 5.14
(ERNiCrMo-3)
AMS 5837
F= 43
AMS 5581
SB 444/B 444
P=43
AMS 5581
SB 704/B 704
SB 705/B 705
P=43
SB 366/B 366
P=43
AMS 5666
SB 564/B 564
P=43
17744 No. 2.4856
NiCr22Mo9Nb
AMSE Code
Case No. 2468
NACE MR0175
ISO 15156
HAYNES® 625SQ® alloy
N06626
0.305
(8.44)
AMS 587
ASME Code Case
2276
- - - - ASME Code
Case No. 2276
P=43
ASME Code Case No. 2276
P=43
- - -
HAYNES® 718 alloy
N07718
0.297
(8.22)
AMS 5596
AMS 5597
AMS 5662
AMS 5663
AMS 5664
SB 637/B 637
- A 5.14
(ERNiFeCr-2)
AMS 5832
AMS 5589
AMS 5590
B 983
- - AMS 5662
AMS 5663
AMS 5664
SB 637/B 637
17742 No. 2.4668
NiCr19Fe19NbMo3
ASME Code
Case No. 1993-6
Case No. 2221-1
NACE MR0175
ISO 15156
HAYNES® HR-120® alloy
N08120
0.291
(8.05)
AMS 5916
SB 409/B 409
P=45
SB 408/B 408
B 472
P=45
- - SB 407/B 407
SB 163/B 163
P=45
SB 514/B 514
SB 515/B 515
P=45
SB 366/B 366
P=45
SB 564/B 564
P=45
No. 2.4854
NiFe33Cr25Co
HAYNES® HR-160® alloy
N12160
0.292
(8.08)
SB 435/B 435
P=46
SB 572/B 572
P=46
- SFA 5.14/ A 5.14
(ERNiCoCrSi-1)
F= 46
SB 622/B 622
P= 46
SB 619/B 619
SB 626/B 626
P=46
SB 366/B 366
P=46
SB 564/B 564
P=46
No. 2.4880
NiCo29Cr28Si
ASME Code
Case No. 2385
MULTIMET®
R30155 (W73155)
0.296
(8.19) 
AMS 5532  AMS 5678  AMS 5794
SFA 5.4/ A 5.4 (E3155) 
AMS 5794  AMS 5768 AMS 5769
B 639 
HAYNES® R-41 alloy
N07041
0.298
(8.25)
AMS 5545 AMS 5712 - AMS 5800 - - - AMS 5712 - -
HAYNES® Waspaloy alloy
N07001
0.296
(8.19)
AMS 5544 AMS 5704
AMS 5706
AMS 5707
SB 637/B 637
- AMS 5828 - - - AMS 5704
AMS 5706
AMS 5707
SB 637/B 637
- -
HASTELLOY® X alloy
N06002 (W86002)
0.297
(8.22)
AMS 5536
SB 435/B 435
P=43
AMS 5754
SB 572/B 572
B 472
P=43
SFA 5.11/ A 5.11
(ENiCrMo-2)
F= 43
SFA 5.14/ A 5.14
(ERNiCrMo-2)
AMS 5798
F= 43
SB 622/B 622
P= 43
AMS 5588
SB 619/B 619
SB 626/B 626
P=43
SB 366/B 366
P=43
AMS 5754 17742 Mo. 2.4665
NiCr22Fe18Mo
NACE MR0175
ISO 15156
HAYNES® X-750 alloy
N07750
0.298
(8.25)
AMS 5542
AMS 5598
AMS 5667
AMS 5668
AMS 5670
AMS 5671
AMS 5747
- SFA 5.1/ A 5.14
(ERNiCrFe-8)
AMS 5778
- - - AMS 5667
AMS 5668
AMS 5670
AMS 5671
AMS 5747
SB 637/B 637
No. 2.4669
NiCr15Fe7TiAl
NACE MR0175
ISO 15156

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