Alloys
Ameri-Ti is a technology driven company with employees that have years of tube production experience in various alloys. In addition, Ameri-Ti also has a metallurgist on staff to help our customers understand the unique properties of each alloy option available. If you need an alloy that is not listed below, or you have questions regarding the specific properties of various alloys, please contact us for assistance.
| ALLOY |
UNS |
C,Max |
Cr |
Ni |
Mo |
OTHER |
TENSILE STRENGTH
Min,ksi (MPa)
|
YIELD STRENGTH OFFSET,
0.2% Min,ksi (MPa) |
ELONGATION IN 2"
OR 50 mm, Min% |
ROCKWELL HARDNESS NO., Max |
| TITANIUM ALLOYS |
| Ti Grade 2 |
R50400 |
Unalloyed Titanium |
O2 0.25 max |
50 (345) |
40-65 (275-450) |
20 |
- |
| Ti Grade 7 |
R52250 |
Palladium alloyed Titanium |
Pa 0.12-0.25 |
50 (345) |
40-65 (275-450) |
20 |
- |
| Grade 12 |
R53400 |
Ni, Mo alloyed Titanium |
0.8 NI, 0.3 Mo |
70 (483) |
50 (345) min. |
18 |
- |
| Grade 16 |
R52402 |
Palladium alloyed Titanium |
Pa 0.04-0.08 |
50 (345) |
40-65 (275-450) |
20 |
- |
| |
| DUPLEX STAINLESS STEELS |
| 2205 |
S32205 |
0.030 |
22-23 |
4.5-6.5 |
3.0-3.5 |
0.14-.020 N |
95 (620) |
70 (485) |
25 |
C31 |
| 2003 |
S32003 |
0.030 |
19.2-22.5 |
3.0-4.0 |
1.5-2.0 |
0 |
95 (655) |
65 (450) |
25 |
C31 |
| |
| FERRITIC STAINLESS STEELS |
| 439(XM-8) |
S43035 |
0.070 |
17-19 |
- |
- |
0.20 Ti+4(C+N)min-
1.10 max; 0.04 N max |
60 (415) |
30 (205) |
20 |
B90 |
| E-BRITE® (XM-27) |
S44627 |
0.010 |
25-27.5 |
- |
0.75-1.5 |
0.05-0.20 Cb; 0.015 N max |
65 (450) |
40 (275) |
20 |
B100 |
| AL29-4C® |
S44735 |
0.030 |
28-30 |
- |
3.6-4.2 |
Ti + Cb=0.20-1.00 W/6(C+N) min; 0.45 N max |
75 (515) |
60 (415) |
18 |
B100 |
| |
| AUSTENITIC STAINLESS STEELS |
| AL-611® |
S30601 |
.015 |
17-18 |
17-18 |
.20 max |
5.0-5.6 Si |
78 (540) |
37 (255) |
30 |
- |
| 304 |
S30400 |
0.080 |
18-20 |
8-11 |
- |
- |
75 (515) |
30 (205) |
35 |
B90 |
| 304L |
S30403 |
0.035 |
18-20 |
8-13 |
- |
- |
70 (485) |
25 (170) |
35 |
B90 |
| 304LN |
S30453 |
0.035 |
18-20 |
8-13 |
- |
0.10-0.16 N |
75 (515) |
30 (205) |
35 |
B90 |
| 316 |
S31600 |
0.080 |
16-18 |
10-14 |
2-3 |
- |
75 (515) |
30 (205) |
35 |
B90 |
| 316L |
S31603 |
0.035 |
16-18 |
10-15 |
2-3 |
- |
70 (485) |
25 (170) |
35 |
B90 |
| 316LN |
S31653 |
0.035 |
16-18 |
10-15 |
2-3 |
0.10-0.16 N |
75 (515) |
30 (205) |
35 |
B90 |
| 317L |
S31703 |
0.035 |
18-20 |
11-15 |
3-4 |
- |
75 (515) |
30 (205) |
35 |
B90 |
| C276 |
N10276 |
0.010 |
14.5-16.5 |
Bal |
15-17 |
4.0-7.0 Fe, 30.-4.5 W |
100 (690) |
41 (283) |
40 |
N/A |
| |
| NICKEL ALLOYS |
| Inconel 686™ |
S06686 |
0.010 |
19-23 |
Bal |
15-17 |
3.0-4.4 W |
100 (690) |
45 (310) |
45 |
- |
| Incoloy 825™ |
S08825 |
0.05 |
19.5-23.5 |
38-46 |
2.5-3.5 |
22.0 Fe min;
1.5-3.0 Cu |
85 (586) |
35 (240) |
30 |
- |
| 625 |
N08625 |
0.1 |
20-23 |
58.0 min |
8-10 |
5.0 Fe max; 3.15-4.0 Cb+Ta |
120 (827) |
60 (414) |
30 |
- |
| *Other alloys available on request. Properties per ASTM specifications. |
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| ™ A Registered Trademark of Special Metals Corporation. |