5. RESULTADOS
5.6 Evaluación de las emisiones de carbono a la atmósfera
China
GB 3620 TA-1 Unalloyed titanium, ASTM grade 1, UNS R50250
GB 3620 TA-2 Unalloyed titanium, ASTM grade 2, UNS R50400
GB 3620 TA-3 Unalloyed titanium, grade 4, UNS R50700
GB 3620 TA-7 Ti-5Al-2.5Sn GB 3620 TC-10 Ti-6Al-6V-2Sn
Ti-3Al-2.5V Ti-3Al-2.5V
Ti-8Al-1Mo-1V Ti-8Al-1Mo-1V Europe
AECMA
prEN2517 Ti-P63 Ti-6Al-4V
prEN2518 Ti-P02 Unalloyed titanium, ASTM grade 2, UNS R50400
prEN2519 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN2520 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN2525 P01 Unalloyed titanium, ASTM grade 1, UNS R50250
prEN2526 Ti-P02 Unalloyed titanium, astm grade 2, UNS R50400
prEN2527 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN3378 Ti-P02 Unalloyed titanium, ASTM grade 2, UNS R50400
prEN3441 P01 Unalloyed titanium, ASTM grade 1, UNS R50250
prEN3442 Ti-P02 Unalloyed titanium, ASTM grade 2, UNS R50400
prEN3443 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN3451 Ti-P02 Unalloyed titanium, ASTM, grade 2, UNS R50400
prEN3452 Ti-P02 Unalloyed titanium, ASTM, grade 2, UNS R50400
prEN3453 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN3456 Ti-6Al-4V
prEN3457 Ti-6Al-4V
prEN3458 Ti-6Al-4V
prEN3460 Ti-P02 Unalloyed titanium, ASTM grade 2, UNS R50400
prEN3461 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN3464 Ti-6Al-4V
prEN3467 Ti-6Al-4V
prEN3487 P01 Unalloyed titanium, ASTM, grade 1, UNS R50250
prEN3496 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
prEN3498 Ti-P02 Unalloyed titanium, ASTM, grade 2, UNS R50400
prEN3499 Ti-P04 Unalloyed titanium, grade 4, UNS R50700
France AIR
9182 T-35 Unalloyed titanium, ASTM grade 1, UNS R50250
9182 T-35 Unalloyed titanium, ASTM, grade 2, UNS R50400
9182 T-40 Unalloyed titanium, ASTM, grade 2, UNS R50400
9182 T-50 Unalloyed titanium, ASTM, grade 3, UNS R50550
9182 T-60 Unalloyed titanium, grade 4, UNS R50700
9183 T-A6V Ti-6Al-4V
9184 T-A6V Ti-6Al-4V
Ugine
TD12ZrE Ti-11.5Mo-6Zr-4.5Sn
UT35 Unalloyed titanium, ASTM grade 2, UNS R50400
UT35-02 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
UT40 Unalloyed titanium, ASTM grade 2, UNS R50400
UT50 Unalloyed titanium, ASTM grade 3, UNS R50550
UT60 Unalloyed titanium, grade 4, UNS R50700
17850 3.7025 Unalloyed titanium, ASTM grade 1, UNS R50250
17850 3.7165 Ti-6Al-4V
17850 Ti I Unalloyed titanium, ASTM, grade 1, UNS R50250
17850 Ti II Unalloyed titanium, ASTM, grade 2, UNS R50400
17850 Ti III Unalloyed titanium, ASTM, grade 2, UNS R50400
17850 Ti IV Unalloyed titanium, ASTM, grade 3, UNS R50550
17850 WL 3.7035 Unalloyed titanium, ASTM, grade 2, UNS R50400
17850 WL 3.7055 Unalloyed titanium, ASTM, grade 2, UNS R50400
17850 WL 3.7065 Unalloyed titanium, ASTM, grade 3, UNS R50550
17851 3.7165 Ti-6Al-4V
17851 3.7225 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
17851 3.7235 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
17851 3.7255 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 17851 Ti-5Al-2.5Sn Ti-5Al-2.5Sn 17851 WL 3.7115 Ti-5Al-2.5Sn
17860 3.7025 Unalloyed titanium, ASTM grade 1, UNS R50250
17860 3.7035 Unalloyed titanium, ASTM grade 2, UNS R50400
17860 3.7055 Unalloyed titanium, ASTM grade 3, UNS R50550
17860 3.7065 Unalloyed titanium, grade 4, UNS R50700
17860 3.7615 Ti-6Al-4V
17862 3.7025 Unalloyed titanium, ASTM grade 1, UNS R50250
THE FOLLOWING LISTING was developed to cross index chemically similar specifications.
The selected specifications are listed alphanumerically by country of origin. It is rec-ommended that this index serve only as a guide.
Any determination of the true equivalence of any two alloys should only be made after careful comparison of their chemical compositions. For further information on the chemical composi-tions and mechanical properties of the alloys
listed in this index, the reader may find it useful to consult such publications as the Worldwide Guide to Equivalent Nonferrous Metals and Al-loys, 3rd edition, ASM, 1995 and Woldman’s Engineering Alloys, 9th edition, ASM, 2000.
Designation Alloy name Designation Alloy name Designation Alloy name
(continued) Titanium: A Technical Guide
Matthew J. Donachie, Jr., p283-288 DOI:10.1361/tatg2000p283
Copyright © 2000 ASM International®
All rights reserved.
www.asminternational.org
284 / Titanium: A Technical Guide
Germany (continued)
17862 3.7035 Unalloyed titanium, ASTM grade 2, UNS R50400
17862 3.7055 Unalloyed titanium, ASTM grade 3, UNS R50550
17862 3.7065 Unalloyed titanium, grade 4, UNS R50700
17862 3.7615 Ti-6Al-4V
17863 3.7025 Unalloyed titanium, ASTM grade 1, UNS R50250
17863 3.7035 Unalloyed titanium, ASTM grade 2, UNS R50400
17863 3.7055 Unalloyed titanium, ASTM grade 3, UNS R50550
17863 3.7065 Unalloyed titanium, grade 4, UNS R50700
17864 3.7025 Unalloyed titanium, ASTM grade 1, UNS R50250
17864 3.7035 Unalloyed titanium, ASTM grade 2, UNS R50400
17864 3.7055 Unalloyed titanium, ASTM grade 3, UNS R50550
17864 3.7065 Unalloyed titanium, grade 4, UNS R50700
17864 3.7615 Ti-6Al-4V
Otto Fuchs
T2 Unalloyed titanium, ASTM grade 1,
UNS R50250
T3 Unalloyed titanium, ASTM grade 2,
UNS R50400
T6 Unalloyed titanium, grade 4,
UNS R50700
30 Unalloyed titanium, ASTM grade 1,
UNS R50250
35 Unalloyed titanium, ASTM grade 2,
UNS R50400
35 D Unalloyed titanium, ASTM grade 2, UNS R50400
55 Unalloyed titanium, ASTM grade 3,
UNS R50550
AlV 64 ELI Ti-6Al-4V
AlVSn 6-6-2 Ti-6Al-6V-2Sn
Pd 02/30 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Pd 02/35 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Pd 02/35 D Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
TiNiMo83 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
12(Pd) Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
15(Pd) Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
18(Pd) Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 Titan RT
20 Unalloyed titanium, ASTM grade 3,
UNS R50550 Werkstoff-Nr
3.7064 Unalloyed titanium, grade 4, UNS R50700
3.7164 Ti-6Al-4V
3.7264 Ti-6Al-4V
WL
3.7024 Unalloyed titanium, ASTM grade 2, UNS R50400
3.7034 Unalloyed titanium, ASTM grade 2, UNS R50400
DT1 Unalloyed titanium, ASTM grade 1,
UNS R50250
DT2 Unalloyed titanium, ASTM grade 2,
UNS R50400
DT3 Unalloyed titanium, ASTM grade 3,
UNS R50550
DT4 Unalloyed titanium, grade 4,
UNS R50700
DT5 Ti-6Al-4V
JIS
Class 1 Ti class 1 Unalloyed titanium, ASTM grade 1, UNS R50250
Class 2 Unalloyed titanium, ASTM grade 2, UNS R50400
Class 3 Unalloyed titanium, ASTM grade 3, UNS R50550
H 4361 TTH 35D, class 2 Unalloyed titanium, ASTM grade 2, UNS R50400
H 4600 TP 28 H/C, class 1 Unalloyed titanium, ASTM grade 1, UNS R50250
H 4600 TP 35 H/C, class 2 Unalloyed titanium, ASTM grade 2, UNS R50400
H 4600 TP 49 H/C, class 3 Unalloyed titanium, ASTM grade 3, UNS R50550
H 4600 TR 28 H/C, class 1 Unalloyed titanium, ASTM grade 1, UNS R50250
H 4600 TR 35 H/C, class 2, Unalloyed titanium, ASTM grade 2, UNS R50400
H 4600 TR 49 H/C, class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4630 TTP 28, D/E class 1
Unalloyed titanium, ASTM grade 1, UNS R50250
H 4630 TTP 28, W/WD class 1
Unalloyed titanium, ASTM grade 1, UNS R50250
H 4630 TTP 35, D/E class 2
Unalloyed titanium, ASTM grade 2, UNS R50400
H 4630 TTP 35, W/WD class 2
Unalloyed titanium, ASTM grade 2, UNS R50400
H 4630 TTP 49, D/E class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4630 TTP 49, W/WD class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4631 TTH 28, D class 1 Unalloyed titanium, ASTM grade 1, UNS R50250
H 4631 TTH 28, W/WD class 1
Unalloyed titanium, ASTM grade 1, UNS R50250
H 4631 TTH 35, W/WD class 2
Unalloyed titanium, ASTM grade 2, UNS R50400
H 4631 TTH 49, D class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4631 TTH 49, W/WD class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4635 type 11, TTP28PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4635 type 11, TTP28PdE
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 11,
TTP28PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 11,
TTP28PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 12,
TTP35PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 12,
TTP35PdE
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 12,
TTP35PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 12,
TTP35PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 13,
TTP49PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 13,
TTP49PdE
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 13,
TTP49PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4635 type 13,
TTP49PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 11,
TTH28PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 11,
TTH28PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 11,
TTH28PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 12,
TTH35PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 12,
TTH35PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 12,
TTH35PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 13,
TTH49PdD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 13,
TTH49PdW
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4636 type 13,
TTH49PdWD
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4650 TB 28,
C/H class 1
Unalloyed titanium, ASTM grade 1, UNS R50250
H 4650 TB 35, C/H class 2
Unalloyed titanium, ASTM grade 2, UNS R50400
H 4650 TB 49, C/H class 3
Unalloyed titanium, ASTM grade 3, UNS R50550
H 4655 type 11, TB28PdC
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4655 type 11, TB28PdH
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4655 type 12, TB35PdC
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4655 type 12, TB35PdH
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
(continued)
Designation Alloy name Designation Alloy name Designation Alloy name
Cross Reference to Equivalent Titanium Alloys / 285
H 4655 type 13, TB49PdC
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4655 type 13, TB49PdH
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
H 4670 TW 28, class 1 Unalloyed titanium, ASTM grade 1, UNS R50250
H 4670 TW 35, class 2 Unalloyed titanium, ASTM grade 2, UNS R50400
H 4670 TW 49, class 3 Unalloyed titanium, ASTM grade 3, UNS R50550
H 4675 type 11, TW28Pd
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4675 type 12,
TW35Pd
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 H 4675 type 13,
TW49Pd
Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS40 Unalloyed titanium, ASTM grade 1, UNS R50250
KS40LF Unalloyed titanium, ASTM grade 1, UNS R50250
KS40PdA Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS40PdB Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS40S Unalloyed titanium, ASTM grade 1, UNS R50250
KS50 Unalloyed titanium, ASTM grade 1, UNS R50250
KS50LF Unalloyed titanium, ASTM grade 1, UNS R50250
KS50PdA Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS50PdB Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS60 Unalloyed titanium, ASTM grade 2, UNS R50400
KS60LF Unalloyed titanium, ASTM grade 2, UNS R50400
KS70 Unalloyed titanium, ASTM grade 3, UNS R50550
KS70LF Unalloyed titanium, ASTM grade 3, UNS R50550
KS70PdA Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
KS70PdB Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 KS85 Unalloyed titanium, grade 4,
UNS R50700
KSG12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
KSG12S Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
MMA
5137 Ti-5Al-2.5Sn
Nippon
T1X Unalloyed titanium, ASTM grade 2,
UNS R50400 Sumitomo
SAT-325 Ti-3Al-2.5V
SAT-525 Ti-5Al-2.5Sn
ST-6 Unalloyed titanium, ASTM grade 2, UNS R50400
ST-40 Unalloyed titanium, ASTM grade 1, UNS R50250
ST-40P Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
ST-50 Unalloyed titanium, ASTM grade 2, UNS R50400
ST-50P Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
ST-60P Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
ST-70 Unalloyed titanium, ASTM grade 3, UNS R50550
ST-80 Unalloyed titanium, grade 4, UNS R50700 Ti-6Al-6V-2Sn Ti-6Al-6V-2Sn Toho
15PAT Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
15PBT Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
20PAT Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
20PBT Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
64AT Ti-6Al-4V
325AT Ti-3Al-2.5V
525AT Ti-5Al-2.5Sn
662AT Ti-6Al-6V-2Sn
TIB Unalloyed titanium, ASTM grade 2,
UNS R50400
TIBLF Unalloyed titanium, ASTM grade 2, UNS R50400
TIC Unalloyed titanium, ASTM grade 2,
UNS R50400
TICLF Unalloyed titanium, ASTM grade 2, UNS R50400
TID Unalloyed titanium, ASTM grade 3,
UNS R50550 Russia
4200 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 GOST
1.90000-70 VT6 Ti-6Al-4V
1.90000-76 VT1-0 Unalloyed titanium, ASTM grade 2, UNS R50400
1.90013-71 VT1-00 Unalloyed titanium, ASTM grade 1, UNS R50250
1.90060-72 VT6L Ti-6Al-4V
1.90060-72 VTIL Unalloyed titanium, ASTM grade 2, UNS R50400
38-711 L-7001 Unalloyed titanium, ASTM grade 2, UNS R50400
38-712 L-7002 Unalloyed titanium, ASTM grade 2, UNS R50400
38-714 L-7004 Unalloyed titanium, grade 4, UNS R50700
38-715 L-7021 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
2TA1 Unalloyed titanium, ASTM grade 1, UNS R50250
2TA2 Unalloyed titanium, ASTM grade 2, UNS R50400
2TA3 Unalloyed titanium, ASTM grade 2, UNS R50400
2TA4 Unalloyed titanium, ASTM grade 2, UNS R50400
2TA5 Unalloyed titanium, ASTM grade 2, UNS R50400
2TA6 Unalloyed titanium, ASTM grade 3, UNS R50550
2TA6 Unalloyed titanium, grade 4, UNS R50700
2TA7 Unalloyed titanium, ASTM grade 3, UNS R50550
2TA7 Unalloyed titanium, grade 4, UNS R50700
2TA8 Unalloyed titanium, ASTM grade 3, UNS R50550
2TA8 Unalloyed titanium, grade 4, UNS R50700
2TA9 Unalloyed titanium, ASTM grade 3, UNS R50550
2TA9 Unalloyed titanium, grade 4, UNS R50700
5013 Unalloyed titanium, ASTM grade 1, UNS R50250
5023 Unalloyed titanium, ASTM grade 3, UNS R50550
5073 Unalloyed titanium, ASTM grade 2, UNS R50400
5273 Unalloyed titanium, ASTM grade 3, UNS R50550
5283 Unalloyed titanium, ASTM grade 3, UNS R50550
110 Unalloyed titanium, ASTM grade 1,
UNS R50250 (continued)
Designation Alloy name Designation Alloy name Designation Alloy name
286 / Titanium: A Technical Guide
United Kingdom (continued)
115 Unalloyed titanium, ASTM grade 1,
UNS R50250
125 Unalloyed titanium, ASTM grade 2,
UNS R50400
130 Unalloyed titanium, ASTM grade 2,
UNS R50400
130 Unalloyed titanium, ASTM grade 3,
UNS R50550
155 Unalloyed titanium, grade 4, UNS R50700
160 Unalloyed titanium, grade 4, UNS R50700
260 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
262 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
318 Ti-6Al-4V
United States
… IMI 230; Ti-2.5Cu; AECMA Ti-P11
… IMI 367; Ti-6Al-7Nb
… IMI 417
… IMI 550; Ti-4Al-4Mo-2Sn-0.5Si
… IMI 551; Ti-4Al-4Mo-4Sn-0.5Si
… IMI 679;
Ti-11Sn-5Zr-2.25Al-1Mo-0.25Si
… IMI 685; Ti-6Al-5Zr-0.5Mo-0.25Si
… IMI 829;
Ti-5Al-3.5Sn-3.0Zr-1Nb-0.3Si
… IMI 834;
Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo -0.35Si
… Modified Ti (Ti-0.2Pd), grade 7,
UNS R52400; grade 11, UNS R52250
… Ti-0.3Mo-0.8Ni, ASTM grade 12,
R53400
… Ti-3Al-2.5V
… Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C)
… Ti-4.5Al-3V-2Mo-2Fe
… TIMETAL 62S; Ti-6Al-1.7Fe-0.1Si
… TIMETAL 1100;
Ti-6Al-2.75Sn-4Zr-0.4Mo-0.45Si;
Ti-1100
… Unalloyed titanium, ASTM grade 1,
UNS R50250
… Unalloyed titanium, ASTM grade 2,
UNS R50400
… Unalloyed titanium, ASTM grade 3,
UNS R50550
… Unalloyed titanium, grade 4,
UNS R50700 AMS
4900J Unalloyed titanium, ASTM grade 3, UNS R50550
4901L Unalloyed titanium, grade 4, UNS R50700
4902E Unalloyed titanium, ASTM grade 2, UNS R50400
4921F Unalloyed titanium, grade 4, UNS R50700
4941C Unalloyed titanium, ASTM grade 2, UNS R50400
4942C Unalloyed titanium, ASTM grade 2, UNS R50400
4943D Ti-3Al-2.5V
4944D Ti-3Al-2.5V
4945 Ti-3Al-2.5V
4951E Unalloyed titanium, ASTM grade 3, UNS R50550
4951E AMS 4951 Unalloyed titanium, ASTM grade 1, UNS R50250
4953D Ti-5Al-2.5Sn
4954D Ti-6Al-4V
4955B Ti-8Al-1Mo-1V
4956B Ti-6Al-4V
4957 Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C)
4958 Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C)
4959B Ti-13V-11Cr-3Al
SB265 grade 3 Unalloyed titanium, ASTM grade 3, UNS R50550
SB265 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
SB265 Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
SB381 F-1 Unalloyed titanium, ASTM grade 1, UNS R50250
SB381 F-2 Unalloyed titanium, ASTM grade 2, UNS R50400
SB381 F-3 Unalloyed titanium, ASTM grade 3, UNS R50550
ASTM
B 265 grade 3 Unalloyed titanium, grade 3, UNS R50550 B 265 grade 4 Unalloyed titanium, grade 4,
UNS R50700 B 265 grade 5 Ti-6Al-4V B 265 grade 6 Ti-5Al-2.5Sn
B 265 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 B 265 grade 10 Ti-11.5Mo-6Zr-4.5Sn B 265 grade 11 Modified Ti (Ti-0.2Pd), grade 7,
UNS R52400; grade 11, UNS R52250
B 265 grade 12 Ti-0.3Mo-0.8Ni, grade 12, R53400 B 265 Ti grade 2 Unalloyed titanium, grade 2,
UNS R50400
B 265-79 Ti-3Al-2.5V
B 265-79 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
B 337 grade 3 Unalloyed titanium, ASTM grade 3, UNS R50550
B 337 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 B 337 grade 9 Ti-3Al-2.5V B 337 grade 10 Ti-11.5Mo-6Zr-4.5Sn B 337 grade 11 Modified Ti (Ti-0.2Pd), grade 7,
UNS R52400; grade 11, UNS R52250
B 337 grade 12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
B 337 Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
B 337-87 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
B 338 grade 3 Unalloyed titanium, ASTM grade 3, UNS R50550
B 338 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 B 338 grade 9 Ti-3Al-2.5V B 338 grade 10 Ti-11.5Mo-6Zr-4.5Sn B 338 grade 11 Modified Ti (Ti-0.2Pd), grade 7,
UNS R52400; grade 11, UNS R52250
B 338 grade 12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
B 338 Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
B 338-87 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
B 348 grade 3 Unalloyed titanium, ASTM grade 3, UNS R50550
B 348 grade 4 Unalloyed titanium, grade 4, UNS R50700 B 348 grade 5 Ti-6Al-4V B 348 grade 6 Ti-5Al-2.5Sn
B 348 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 (continued)
Designation Alloy name Designation Alloy name Designation Alloy name
Cross Reference to Equivalent Titanium Alloys / 287
B 348 grade 9 Ti-3Al-2.5V
B 348 grade 11 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
B 348 grade 12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
B 348 Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
B 348(10)-87 Ti-11.5Mo-6Zr-4.5Sn
B 348-87 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
B 367 grade C-2 Unalloyed titanium, grade 4, UNS R50700
B 367 grade C-3 Unalloyed titanium, grade 4, UNS R50700
B 367 grade C-5 Ti-6Al-4V B 367 grade C-6 Ti-5Al-2.5Sn
B 367, grade Ti-Pd 7B Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
B 367-87 C-3 Unalloyed titanium, ASTM grade 3, UNS R50550
B 367-87 Ti, grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
B 381 grade F-3 Unalloyed titanium, ASTM grade 3, UNS R50550
B 381 grade F-4 Unalloyed titanium, grade 4, UNS R50700
B 381 grade F-5 Ti-6Al-4V B 381 grade F-6 Ti-5Al-2.5Sn
B 381 grade F-7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 B 381 grade F-9 Ti-3Al-2.5V
B 381 grade F-11 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
B 381 grade F-12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
B 381 Ti grade F-2 Unalloyed titanium, ASTM grade 2, UNS R50400
B 381-87 F-1 Unalloyed titanium, ASTM grade 1, UNS R50250
F 136 Ti-6Al-4V
F 467-84 grade 4 Unalloyed titanium, grade 4, UNS R50700 F 467-84 grade 5 Ti-6Al-4V
F 467-84 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
F 467-84, Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
F 467-84a Ti, grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
F 467M-84a, grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
F 467M-84a, Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
F 467M-84b, Ti grade 1 Unalloyed titanium, ASTM Ti grade 1, UNS R50250
F 468-84 Ti-6Al-4V
F 468-84 grade 4 Unalloyed titanium, grade 4, UNS R50700
F 468-84 grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
F 468-84, Ti grade 2 Unalloyed titanium, ASTM Ti grade 2, UNS R50400
F 468-84a, Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
F 468M-84b, grade 7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
F 468M-84b, Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
F 468M-84b, Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
F 67 grade 3 Unalloyed titanium, ASTM grade 3, UNS R50550
F 67 grade 4 Unalloyed titanium, grade 4, UNS R50700
F 67 Ti grade 2 Unalloyed titanium, ASTM grade 2, UNS R50400
F 67-88 Ti grade 1 Unalloyed titanium, ASTM grade 1, UNS R50250
Astro
Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C) Ti-6Al-2Sn-4Zr-6Mo Ti-6Al-2Sn-4Zr-6Mo
Ti-13V-11Cr-3Al Ti-13V-11Cr-3Al AWS
A5.16-70 ERTi-0.2Pd grade 7
Modified Ti (Ti-0.2Pd), UNS R52400; grade 11, UNS R52250 A5.16-70 ERTi-1 Unalloyed titanium, ASTM grade 1,
UNS R50250
A5.16-70 ERTi-2 Unalloyed titanium, ASTM grade 1, UNS R50250
A5.16-70 ERTi-3 Unalloyed titanium, ASTM grade 1, UNS R50250
A5.16-70 ERTi-3Al-2.5V Ti-3Al-2.5V A5.16-70 ERTi-3Al-2.5V-1 Ti-3Al-2.5V
A5.16-70 ERTi-4 Unalloyed titanium, ASTM grade 2, UNS R50400
GR-1 Unalloyed titanium, ASTM grade 1, UNS R50250
GR-2 Unalloyed titanium, ASTM grade 2, UNS R50400
GR-4 Unalloyed titanium, grade 4, UNS R50700
R-32 Unalloyed titanium, ASTM grade 3, UNS R50550
Crucible
3Al-2.5V Ti-3Al-2.5V
A-40 Pd Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250 A-70 Unalloyed titanium, grade 4,
UNS R50700
F-83142 comp 1 Unalloyed titanium, grade 4, UNS R50700
F-83142A comp 2 Ti-5Al-2.5Sn F-83142A comp 3 Ti-5Al-2.5Sn F-83142A comp 5 Ti-8Al-1Mo-1V F-83142A comp 6 Ti-6Al-4V F-83142A comp 7 Ti-6Al-4V F-83142A comp 8 Ti-6Al-6V-2Sn F-83142A comp 9 Ti-7Al-4Mo F-83142A comp 11 Ti-6Al-2Sn-4Zr-6Mo F-83142A comp 12 Ti-13V-11Cr-3Al F-83142A comp 13 Ti-11.5Mo-6Zr-4.5Sn
T-0946J code CP-4 Unalloyed titanium, ASTM grade 1, UNS R50250
T-81556A code A-1 Ti-5Al-2.5Sn
T-81556A code A-2 Ti-5Al-2.5Sn T-81556A code A-4 Ti-8Al-1Mo-1V T-81556A code AB-1 Ti-6Al-4V T-81556A code AB-2 Ti-6Al-4V T-81556A code AB-3 Ti-6Al-6V-2Sn
T-81556A code AB-4 Ti-6Al-2Sn-4Zr-2Mo-0.08Si T-81556A, code CP-1 Unalloyed titanium, grade 4, UNS
R50700
T-81556A, code CP-2 Unalloyed titanium, ASTM grade 3, UNS R50550
T-81556A, code CP-3 Unalloyed titanium, ASTM grade 2, UNS R50400
T-81556A, code CP-4 Unalloyed titanium, ASTM grade 1, UNS R50250
T-81915 Type I, comp A Unalloyed titanium, ASTM grade 2, UNS R50400
T-81915 Type II, comp A Ti-5Al-2.5Sn T-81915 Type III, comp A Ti-6Al-4V
T-81915 Type III, comp B, Ti-6Al-2Sn-4Zr-2Mo-0.08Si T-81915A Unalloyed titanium, ASTM grade 1,
UNS R50250 T-9046J code A-1 Ti-5Al-2.5Sn T-9046J code A-2 Ti-5Al-2.5Sn T-9046J code A-3 Ti-6Al-2Nb-1Ta-0.8Mo T-9046J code A-4 Ti-8Al-1Mo-1V T-9046J code AB-1 Ti-6Al-4V T-9046J code AB-2 Ti-6Al-4V T-9046J code AB-3 Ti-6Al-6V-2Sn
T-9046J code AB-4 Ti-6Al-2Sn-4Zr-2Mo-0.08Si T-9046J code AB-5 Ti-3Al-2.5V
T-9046J code B-1 Ti-13V-11Cr-3Al T-9046J code B-2 Ti-11.5Mo-6Zr-4.5Sn T-9046J code B-3 Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C) T-9046J code CP-1 Unalloyed Titanium, grade 4, UNS
R50700
T-9046J code CP-2 Unalloyed titanium, ASTM grade 3, UNS R50550
T-9046J code CP-3 Unalloyed titanium, ASTM grade 2, UNS R50400
T-9047G Ti-6Al-4V
T-9047G SP-70 Unalloyed titanium, grade 4, UNS R50700 T-9047G Ti-5Al-2.5Sn ELI Ti-5Al-2.5Sn T-9047G T-9047G Ti-CP-70 Unalloyed titanium, grade 4,
UNS R50700 OREMET
Ti Beta 3 Ti-11.5Mo-6Zr-4.5Sn
Ti-1 Unalloyed titanium, ASTM grade 1, UNS R50250
Ti-2 Unalloyed titanium, ASTM grade 2, UNS R50400
Ti-3 Unalloyed titanium, ASTM grade 3, UNS R50550
Ti-3-25 Ti-3Al-2.5V
Ti-4 Unalloyed titanium, grade 4, UNS R50700
Ti-5-2.5 Ti-5Al-2.5Sn
Ti-6-6-2 Ti-6Al-6V-2Sn
Ti-6Al-4V Ti-6Al-4V
Ti-8-1-1 Ti-8Al-1Mo-1V
Ti-11 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Ti-12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
(continued)
Designation Alloy name Designation Alloy name Designation Alloy name
288 / Titanium: A Technical Guide
OREMET (continued)
Ti-17 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Ti-17 Ti-5Al-2Sn-2Zr-4Mo-4Cr
Ti-38-6-44 Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C)
Ti-6242 Ti-6Al-2Sn-4Zr-2Mo-0.08Si
Ti-6246 Ti-6Al-2Sn-4Zr-6Mo
RMI
0.2%Pd Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
3Al-2.5V Ti-3Al-2.5V
3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C)
5Al-2.5Sn Ti-5Al-2.5Sn
25 Unalloyed titanium, ASTM grade 1,
UNS R50250
40 Unalloyed titanium, ASTM grade 2,
UNS R50400
55 Unalloyed titanium, ASTM grade 3,
UNS R50550
70 Unalloyed titanium, grade 4,
UNS R50700
A35 Unalloyed titanium, ASTM grade 1,
UNS R50250
A40 Unalloyed titanium, ASTM grade
2, UNS R50400
A40 Unalloyed titanium, grade 4,
UNS R50700
A55 Unalloyed titanium, ASTM grade 3,
UNS R50550
TIMET
Ti-0.2Pd Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Ti-75A Unalloyed titanium, grade 4, UNS R50700
TIMETAL 3-2.5 Ti-3Al-2.5V
TIMETAL 3-8-6-4-4 Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C) TIMETAL 5-2.5 Ti-5Al-2.5Sn
TIMETAL 5-2.5 ELI Ti-5Al-2.5Sn TIMETAL 6-2-1 Ti-6Al-2Nb-1Ta-0.8Mo TIMETAL 6-2-4-2 Ti-6Al-2Sn-4Zr-2Mo-0.08Si TIMETAL 6-2-4-6 Ti-6Al-2Sn-4Zr-6Mo
TIMETAL 6-4 Ti-6Al-4V
TIMETAL 6-4 ELI Ti-6Al-4V TIMETAL 6-4 STA Ti-6Al-4V TIMETAL 6-6-2 Ti-6Al-6V-2Sn TIMETAL 6-6-2 STA Ti-6Al-6V-2Sn
TIMETAL 7-4 Ti-7Al-4Mo TIMETAL 35A Unalloyed titanium, ASTM grade 1,
UNS R50250
TIMETAL 35A Pd Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
TIMETAL 50A Unalloyed titanium, ASTM grade 2, UNS R50400
TIMETAL 50A Pd Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
TIMETAL 65A Unalloyed titanium, ASTM grade 3, UNS R50550
TIMETAL 100A Unalloyed titanium, grade 4, UNS R50700
TIMETAL code 12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
TMCA
Ti-1 Unalloyed titanium, ASTM grade 1, UNS R50250
Ti-2 Unalloyed titanium, ASTM grade 2, UNS R50400
Ti-3 Unalloyed titanium, ASTM grade 3, UNS R50550
Ti-4 Unalloyed titanium, grade 4, UNS R50700
Ti-7 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Ti-11 Modified Ti (Ti-0.2Pd), grade 7, UNS R52400; grade 11, UNS R52250
Ti-12 Ti-0.3Mo-0.8Ni, ASTM grade 12, R53400
Ti-325 Ti-3Al-2.5V
UNS
R50100 Unalloyed titanium, ASTM grade 1,
R50100 Unalloyed titanium, ASTM grade 1,