耐热合金 Heat Resistant Alloys

UNS/W.Nr.

ASTM Spec.

名义化学成分 Nominal Chemical Composition

板/带 
Plate/Sheet/Strip

无缝管 
Seamless Pipe & Tube

焊管 
Welded Pipe & Tube

锻件/棒 
Forging/Bar

Cr

Ni

Si

Fe

Others

Alloy330

N08330
1.4886

B536

B535/B829

B710

B511

19

35

1.25

43

1.5Mn

602CA

N06025
2.4633

B168

B163/B167

B517/B516

B166

25

63

-

9.5

2.2Al
0.1Y
0.08Zr

Inconel
601

N06601
2.4851

B168

B167/B829

B775/B751

B166

22.5

61.5

0.2

14

1.4Al

Inconel
600

N06600
2.4816

B168/B906

B167/B829

B517/B775
B516/B751

B564

15.5

76

0.2

8

0.2Al
0.2Ti

Incoloy
800H/HT

N08810/N08811
1.4959/1.4876

B409/B906

B163/B407/B829

B514/B775/B751

B408/B564

21

31

0.4

45

0.4Al
0.6Ti

310

S31008
1.4845

A240/A480

A312/A213

A358/A409
A813/A814

A276/A479

25

20

0.5

52

1.6Mn

253MA

S30815
1.4893

A240/A480

A312/A213

A358/A409
A813/A814

A276/A479

21

11

1.7

65

0.04Ce
0.17N

UMCo50

-

-

-

-

-

28

-

0.75

21

50.0Co