Titanium Alloy 27B
No foreign analogues
Used for the manufacture of long products, ingots and semi-finished products
No foreign analogues
Used for the manufacture of long products, ingots and semi-finished products
| Standard | Fe, % | Si, % | B, % | Ti, % | V, % | Zr, % | Al, % | O, % | Nb, % | N, % | H, % | ET, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | B, % | Ti, % | V, % | Zr, % | Al, % | O, % | Nb, % | N, % | H, % | ET, % |
| GOST 19807-91 | < 0.25 | < 0.12 | < 0.003 | 88.841–93.6 | 0.7–1.5 | 2–3 | 3–4.2 | < 0.14 | 0.7–1.5 | < 0.04 | < 0.006 | < 0.4 |
| Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U} |
\sigma_{Y} |
d5, % | Treatment |
|---|---|---|---|---|---|---|---|---|
| Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | d5, % | Treatment |
| Forgings | GOST 19807-91 | 450 | Transverse | raw, deformation, fat, Transverse | 420–450 | 200–250 | 15–20 |
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| Rolling | Standard | Classifiers | Value, HBW |
| Forgings | GOST 19807-91 | raw, deformation, fat, Transverse | 190–210 |
| Standard | Description |
|---|---|
| Standard | Description |
| GOST 19807-91 | |
| OST 1-92077-91 | OST |
| Parameter | Units of measurement | Description |
|---|---|---|
| Parameter | Units of measurement | Description |
| Cp | Дж/кг·К | Specific heat of material |
| \alpha\cdot 10^{6} |
K^{-1} |
Coefficient of thermal (linear) expansion (range 20°C–T) |
| \varkappa |
\frac{W}{m\cdot K} |
Coefficient of thermal conductivity (the heat capacity of the material) |
| \rho |
\frac{kg}{m^3} |
The density of the material |