Titan Head2

TITANIUM -> OVERVIEW OF MATERIALS

 

 



Titan Head
MATERIALS

 

 

PROPERTIES
FIELDS OF APPLICATION
PROCESSING TIPS

 Material
ATSM
DIN
Aerospace
Overview of TI alloys
Titanium
Grade 1
3.7025
3.7024
Grade 2
3.7035
3.7034
  
Grade 3
3.7055
210
Grade 4
3.7065
65
-
7,8
Grade 12
3.7105
200 ÷ 2.000
Titan with Pd
Grade 11
3.7225
210
Ti-35A 0.2 Pd
Grade 7
3.7235
65
Ti-50A 0.2 Pd
Titanium
alloys
-
-
3.7184
Ti-4AL-4Mo-2Sn
-
-
3.7114
Ti-5AL-2,5Sn
-
-
-
Ti-8AL-1Mo-1V
-
3.7145
3.7144
Ti-6AL-2Sn-4Zr-2Mo
Grade 5
3.7165
3.7164
Ti-6AL-4V
-
-
-
Ti-6AL-4V ELI
-
-
-
Ti-6AL-6V-2Sn
-
-
-
-
-
-
-
Ti-3AL-2,5V
-
-
-
Ti-6AL-2Sn-4Zr-2Mo
-
-
-
Ti-10V-2Fe-3AL
-
-
-
Ti-5AL-2,5Sn ELI
-
-
-
Ti-15V-3Cr-3Sn-3AL
-
-
-
Ti-6AL-7Nb (TI367)
 Material
Fe
C
N
O
H
AI
V
Other
Ti
ASTM
DIN
Weight-% max. permitted in DIN 17850/17851
Grade 1
3.7025
0,15
0,06
0,05
0,12
0,013
other elements
single 0,10
together 0,40
Remainder
Grade 2
3.7035
0,20
0,06
0,05
0,18
0,013
Remainder
Grade 3
3.7055
0,25
0,06
0,05
0,25
0,013
Remainder
Grade 4
3.7065
0,30
0,06
0,05
0,35
0,013
Remainder
Grade 11
3.7225
0,20
0,06
0,05
0,12
0,013
Remainder
Grade 7
3.7235
0,25
0,06
0,05
0,18
0,013
Remainder
Grade 12
3.7105
0,25
0,06
0,03
0,25
0,013
Grade 5
3.7165
0,30
0,08
0,05
0,20
0,015
5,5 - 6,75
3,5 - 4,5
single 0,10
together 0,40
 
Gr. 1
3.7025
Gr. 2
3.7035
Gr. 3
3.7055
Gr. 4
3.7065
Gr. 7
3.7235
Gr.12
3.7105
Gr.5
3.7165
Mean coefficient of linear thermal expansion
20-400°C, 10°C1
8,7 - 8,5
8,7 - 8,5
9,1 - 9,2
9,4 - 9,5
8,7 - 8,5
Specific heat at
20-400°C, J/ x °C
0,52 - 0,63
0,52 - 0,63
0,52 - 0,63
0,52 - 0,63
0,52 - 0,63
  
Thermal conductivity at
20°C, W/m x °C
22,6
22,6
22,6
22,6
22,6
22,6
22,6
Specific electrical resistivity at
20°C Ohm * mm2/m
0,47
0,48
0,52
0,55
0,48
0,52
1,71
Elasticity modulus at 20°C N/mm2
108000
108000
108000
108000
108000
103000
110000
Density at 20°C/cm2
4,505
4,505
4,505
4,505
4,505
4,51
4,43
 Material

Yield point
Rp 1.0
[N/mm2]

Tensile strength
Rm
[N/mm2]
Elongation
A5
%
ASTM
DIN
longitudinal
transverse
Grade 1
3,7025
200
290 - 410
30
30
Grade 2
3,7035
270
390 - 540
22
22
Grade 3
3,7055
350
460 - 590
18
18
Grade 4
3,7065
410
540 - 740
16
16
Grade 11
3,7225
200
290 - 410
30
30
Grade 7
3,7235
270
390 - 540
20
20
Grade 5
3,7165
890
850
930
900
10
Grade 12
3,7105
372
492
18
Product form

Bending angle degrees
Material
Diameter of bending mandrel
Sheet thickness
Coils and sheets
105
  
<2mm
>2<5mm
Grade 1/3.7025
2s
3s
Grade 2/3.7035
3s
4s
Grade 3/3.7055
4s
5s
Grade 4/3.7065
5s
6s
Grade 11/3.7225
2s
3s
Grade 7/3.7235
3s
4s
Grade 5/3.7165
9s
10s
Grade 12/3.7105
4s
5s
Type of value

Specimen orientation
in J/cm2
Grade 1
3,7025
Grade 2
3,7035

Grade 3
3,7065
Grade 4
3,7065
Median of three samples
1
118
59
49
39
q
88
49
39
34
Individual value
1
83
41
34
27
p
62
34
27
24
 Material
Tested value
Creep strength / rupture (MPa) at temperature °C
20
75
100
150
200
250
Grade 1 / 3,7025
10 to the power of 4 h
220
175
160
150
130
110
Grade 2 / 3,7035
320
230
205
196
188
160
Grade 3 / 3,7055
368
279
255
233
230
214
Grade 4 / 3,7065
380
285
265
240
235
220
Grade 1 / 3,7025
10 to the power of 5 h
200
160
145
130
120
90
Grade 2 / 3,7035
280
215
195
191
186
172
Grade 3 / 3,7055
340
257
242
232
230
211
Grade 4 / 3,7065
350
265
245
235
235
215
 Material number
ASTM ID
VdTÜV-plant-Materials sheet 230
TIMET
3,7025*
Grade 1*)
Ti 1
Ti-35A
3,7035**
Grade 2**)
Ti 2
Ti-50A
3,7055
Grade 3
Ti 3
Ti-65A
3,7065
Grade 4
Ti 4
Ti-75A

Overview of Materials

Titanium and titanium alloys
Chemical – physical - mechanical – technological properties
Chemical composition

Tensile test at room temperature, specimen orientation 1,q
Index values

Bending test (DIN 17860)
Specimen orientation: 1,q

Notched bar impact bending test on room temperature DVM samples

Creep properties (DIN 17869)
Specimen orientation: 1,q

Comparison of material descriptions

*) Grade 1 with Pd = Grade 11 bzw. 3.7225
**) Grade 2 with Pd = Grade 7 bzw. 3.7235