Hardness of Ti-5Al-2.5Sn Tube/Pipe
Form | State | θ/℃ | δ or d/mm | HBS |
Rings | Annealing | 20 | 535/350 x 112 | 280 |
Mechanical Properties of Ti-5Al-2.5Sn Tube/Pipe
Properties of Ti-5Al-2.5Sn tube | |||||||||||||
Form | State | δ or d/mm | Sampling direction | Room temperature | 350℃ | 500℃ | |||||||
σb/MPa | σP0.2/MPa | δ5/% | ψ/% | α/(°) | αku/kJ·m-2 | σb | σ100 | σb | σ100 | ||||
MPa | |||||||||||||
≥ | |||||||||||||
Ring blank | Annealing | δ38~110 | C | ≥785 | 730 | 10 | 25 | – | – | – | – | – | – |
δ>110~270 | ≥785 | – | 8 | 23 | – | – | – | – | – | – | |||
Ring blank | Annealing | δ60~270 | C | ≥785 | – | 10 | 25 | – | 295 | 460 | 440 | – | – |
m≤80kg | ≥785 | – | 10 | 25 | – | 295 | 460 | 440 | – | – |
Impact properties of Ti-5Al-2.5Sn Tubes | |||||
Form | δ or d/mm | State | Sampling direction | θ/℃ | αku/kJ·m-2 |
Rings | 535/350 x 112 | Annealing | C | 20 | 682 |