Nickel / Nickel-chrome / Nickel-chrome-molybdenum / Nickel iron / Nickel-iron-chrome / Nickel copper

High Temperature Iron-Nickel-Chrome Alloys

Chemistry (% Weight)

Type

UNS #

C

Ni

Fe

Cr

Al/Ti

Other

253MA

S30815

0.05-0.1

10.0-12.0

Rem.

20.0-22.0

-

1.4-2.0Si

0.03-0.08Ce

330

N08330

0.08max

34.0-37.0

Rem

18.0-20.0

-

1.0-1.5Si

2.0maxMn

333

N06333

0.08max

44.0-47.0

Rem.

24.0-27.0

-

2.5-4.0Co

2.5-4.0Mo

2.5-4.0W

353MA

S35315

0.04-0.80

34.0-36.0

Rem.

24.0-26.0

-

0.03-0.8Ce

1.2-2.0Si

700Si

S70003

0.02max

22.0-25.0

Rem.

8.0-11.0

0.50maxAl

6.5-8.0Si

706

N09706

0.06max

39.0-44.0

Rem.

14.5-17.5

1.5-2.0Ti

0.4maxAl

0.006B

2.5-3.3Cb

800

N08800

0.10max

30.0-35.0

Rem

19.0-23.0

0.015-0.6Al

0.15-0.6Ti

-

800H

N08810

0.05-0.10

30.0-35.0

Rem

19.0-23.0

0.15-0.60Al

0.15-0.60Ti

-

800HT

N08811

0.06-0.10

30.0-35.0

Rem.

19.0-23.0

0.85-1.20

Al+Ti

-

801

N08801

0.10max

30.0-34.0

Rem.

19.0-22.0

0.75-1.5Ti

-

802

N08802

0.20-0.50

30.0-35.0

Rem.

19.0-23.0

0.15-1.00Al

0.25-1.25Ti

-

803

S35045

0.06-0.10

32.0-37.0

Rem

25.0-29.0

0.15-0.6Al

0.15-0.6Ti

-

804

N06804

0.10max

39.0-43.0

Rem.

28.0-31.0

0.60maxAl

1.20maxTi

-

DS

-

0.10max

34.5-41.0

Rem

17.0-19.0

0.2maxTi

1.9-2.6Si

HR-120

N08120

0.02-0.1

35.0-39.0

Rem.

23.0-27.0

0.40maxAl
0.20maxTi

2.5maxW
0.4-0.9Cb
3.0maxCo
2.5max
Mo

Mechanical Properties (annealed sheet)

Type

Tensile Strength

Yield Strength

Elong.%

Hardness

(max)

ksi MPa ksi MPa Rockwell    

253MA

87

600

45

310

40

B90

330

85

586

39

269

47

B85

333

107

737

47

324

48

-

353MA

108

744

NA

NA

46

-

700Si

78.3

540

34.9

240

50

-

706

109

757

55.5

383

47

-

800/800H/800HT

85.5

590

36.2

250

15

B75

801

802

101.5

700

45.7

315

-

B85

803

88

607

44

303

50

-

804

DS

105

732

57

392

35.9

B94

HR-120

106.5

735

45.6

375

50

-

Specifications

253MA

ASTM A167; A182; A213; A240; A249; A276; A312; A358; A473; A479; A813; A814

330

ASTM B366; B511; B512; B535; B536; B546; B710; B739

333

ASTM B718; B719; B722; B723; B726

AMS 5593; 5717

353MA

ASTM A167; A240; A480

700Si

ASTM A213; A249

706

AMS 5605; 5606; 5701; 5702; 5703

800

ASTM A240; A358; B163; B366; B407; B408; B409; B514; B515; B564

800H

ASTM A240; A358; B163; B407; B408; B409; B514; B564

800HT

ASTM A240; B407; B408; B409

801

AMS 5552

802

-

803

ASTM A240; A480

804

-

DS

-

HR-120

ASTM B163; B366; B407; B408; B409; B514; B515; B564