Grade 1
EN/DIN
EN 10204/3.1B
Titanium Grade 1 or alias ASTM B265, ASTM B338, ASTM B381, ASTM F468, DIN 3.7025, MIL T-81915, DDMS 1536, UNS R50250 - is the most ductile and softest titanium alloy. It is a good solution for cold forming and corrosive environments. It provides standards for commercially available plates and plates made of pure titanium.
Round Titanium Grade 1 material is known to have mild reduction to chlorinated or non-chlorinated highly oxidizing environments, high weldability, good impact toughness, excellent room temperature ductility. Not magnetic
Electrical Properties
Electrical Resistance
|
0.0000420 ohm-cm
|
Magnetic permeability
|
1.00005
|
Magnetic susceptibility
|
3.98e-8
|
Process Properties
Machinability
|
low
|
Hot Forming
|
good
|
Cold Forming
|
good
|
Thermal Recovery
Softening Annealing
|
650-815 ℃
15-120 min
|
Stress Relieving Annealing
|
480-595 ℃
15-240 min
|
Descriptive Features
Alpha Phase Crystal Structure
|
Below cph, 882 ° C
|
Beta Phase Crystal Structure
|
Above bcc, 882 ° C
|
Optical Properties
Emissivity(0-1)
|
0.30
|
Reflection Coefficient, Visibility(0-1)
|
0.56
|
Thickness in mm |
Dimensions mm |
|
ASME SB265 |
1.0 |
x |
1.000 |
x |
3.000 |
2.0 |
x |
1.250 |
x |
3.000 |
3.0 |
x |
1.250 |
x |
3.000 |
ASTM B265 |
0.5 |
x |
1.000 |
x |
2.500 |
0.5 |
x |
1.040 |
x |
2.500 |
0.7 |
x |
1.000 |
x |
2.500 |
0.8 |
x |
1.000 |
x |
3.000 |
1.0 |
x |
1.000 |
x |
3.000 |
1.0 |
x |
1.000 |
x |
3.000 |
1.0 |
x |
1.015 |
x |
2.045 |
1.0 |
x |
1.230 |
x |
3.000 |
1.5 |
x |
1.000 |
x |
3.000 |
1.5 |
x |
1.250 |
x |
3.000 |
2.0 |
x |
1.000 |
x |
3.000 |
2.0 |
x |
250 |
x |
400 |
3.0 |
x |
1.250 |
x |
3.000 |
4.0 |
x |
1.000 |
x |
3.000 |
4.0 |
x |
1.200 |
x |
3.020 |
5.0 |
x |
1.000 |
x |
3.000 |
Titanium Gr 1 Sheet, Plate & Coil - Chemical Composition
Grade |
Ti |
C |
Fe |
H |
N |
O |
Al |
V |
Ti Gr1 |
Bal. |
.08 max |
0.20 max |
.015 max |
.03 max |
.18 max |
- |
- |
Physical Properties
Grade 1 is the most ductile and softest titanium alloy. It is a good solution for cold forming and corrosive environments. ASTM / ASME SB-265 provides standards for commercially available pure titanium plates and plates.