Table of Content

| Standards | ASTM B265 / ASME SB265 |
|---|---|
| Dimensions | ASTM, ASME, and API |
| Plates Thickness | Ranges from 0.0125″ to 5.00″ |
| Plates Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc. |
| Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. |
| Tempers | Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |



| STANDARD | UNS | WNR. | EN | ASTM / ASME |
|---|---|---|---|---|
| Ti 6Al-4V | R56400 | 3.7165 | TiAl6V4 | ASTM B265 / ASME SB265 |
| Grade | Aluminium (Al) | Vanadium (V) | Iron (Fe) | Oxygen (O) | Nitrogen (N) | Carbon (C) | Hydrogen (H) | Titanium (Ti) |
|---|---|---|---|---|---|---|---|---|
| Ti 6Al-4V | 5.5 – 6.75% | 3.5 – 4.5% | ≤ 0.30% | ≤ 0.20% | ≤ 0.05% | ≤ 0.08% | ≤ 0.015% | Balance |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% offset) | Elongation | Hardness |
|---|---|---|---|---|---|
| 4.43 g/cm³ | 1604–1660 °C (2929–3020 °F) | 895–960 MPa (130–140 ksi) | 828–880 MPa (120–128 ksi) | 10–15% | 330–380 HB |
Size (in mm) | Size (in inches) |
|---|---|
3.40mm | .134″ |
3.18mm | .125″ |
4.75mm | .187″ |
3.96mm | .156″ |
7.92mm | .312″ |
6.35mm | .250″ |
12.7mm | .500″ |
9.53mm | .375″ |
19.1mm | .750″ |
15.9mm | .600″ |
25.4mm | 1″ |
22.2mm | .875″ |
31.8mm | 1.250″ |
28.6mm | 1.125″ |
44.5mm | 1.750″ |
38.1mm | 1.500″ |
63.5mm | 2.500″ |
50.8mm | 2″ |
76.2mm | 3″ |
| Tolerance over and under nominal thickness t (mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Width w (mm) | 2.5<t <4.5 | 4.5<t <6.0 | 6.0<t <8.0 | 8.0<t <10.0 | 10.0<t <12.5 | 12.5<t <16.0 | 16.0<t <20.0 | 20.0<t <25.0 | 25.0<t <30.0 | 30<t <40.0 |
| w < 1200 | 0.20 | 0.23 | 0.30 | 0.32 | 0.35 | 0.80 | 0.80 | 0.80 | 1.0 | 1.4 |
| 1200< w <1500 | 0.20 | 0.25 | 0.30 | 0.35 | 0.38 | 0.80 | 0.80 | 0.90 | 1.0 | 1.4 |
| 1500< w <1800 | 0.20 | 0.28 | 0.32 | 0.38 | 0.40 | 0.80 | 0.80 | 0.90 | 1.1 | 1.5 |
| 1800< w <2100 | 0.20 | 0.30 | 0.36 | 0.40 | 0.45 | 0.80 | 0.80 | 0.90 | 1.1 | 1.5 |
| 2100< w <2400 | 0.80 | 0.80 | 0.80 | 0.80 | 0.80 | 0.90 | 1.0 | 1.1 | 1.5 | |
| 2400< w <2700 | 0.80 | 0.80 | 0.80 | 0.80 | 0.90 | 1.0 | 1.1 | 1.3 | 1.7 | |
| 2700< w <3000 | 0.80 | 0.90 | 1.0 | 1.0 | 1.0 | 1.1 | 1.3 | 1.4 | 1.8 | |
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