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合金類型 | 中國牌號 | 相近牌號 | 名義化學(xué)成分 | 工作溫度/℃ | 抗拉強(qiáng)度/MPa |
工業(yè)純鈦 | TAO | Gr.1(美) | Ti | 300 | ≥280 |
BT1-00(俄) | |||||
工業(yè)純鈦 | TA1 | Gr.2(美) | Ti | 300 | ≥370 |
BT1-0(俄) | |||||
工業(yè)純鈦 | TA2 | Gr.3(美) | Ti | 300 | ≥440 |
工業(yè)純鈦 | TA3 | Gr.4(美) | Ti | 300 | ≥540 |
α | TA5 | 48-OT3 | Ti-4Al-0.005B | - | ≥680 |
α | TA7 | Gr.6(美) | Ti-5Al-2.5Sn | 500 | ≥785 |
BT5-1(俄) | |||||
α | TA9 | Gr.7(美) | Ti-0.2Pd | 350 | ≥370 |
近α | TA16 | - | Ti-2A1-2.5Zr | 350 | ≥470 |
近a | TA10 | Gr.12(美) | Ti-0.3Mo-0.8Ni | - | ≥485 |
近α | TA11 | Ti-811 | Ti-8Al-1Mo-1V | 500 | ≥895 |
近α | TA12 | - | Ti-5.5Al-4Sn-2Zr-1Mo-0.25Si-Nd | 550 | ≥980 |
近α | TA18 | Gr.9(美) | Ti-3A1-2.5V | 320 | ≥620 |
近α | TA19 | Ti-6242S(美) | Ti-6Al-2Sn-4Zr-2Mo-0.1Si | 500 | ≥930 |
近α | TA21 | OT4-0(俄) | Ti-1Al-1Mn | 300 | ≥490 |
近α | TC1 | OT4-1(俄) | Ti-2A1-1.5Mn | 350 | ≥590 |
近α | TC2 | OT4(俄) | Ti-4A1-1.5Mn | 350 | ≥685 |
近α | TA15 | BT-20(俄) | Ti-6.5Al-2Zr-1.5Mo-1V | 500 | ≥930 |
近α | TC20 | - | Ti-6Al-7Nb | 550 | ≥980 |
近α | Ti-31 | - | Ti-3Al-0.8Mo-0.8Zr-0.8Ni | - | 640 |
近α | Ti-75 | - | Ti-3Al-2Mo-2Zr | - | 730 |
近a | Ti-55311S | - | Ti-5Al-3Sn-3Zr-1Nb-1Mo-0.3Si | 550 | 980 |
α+β | TC4 | Gr.5(美) | Ti-6A1-4V | 400 | ≥895 |
BT-6(俄) | |||||
α+β | TC6 | BT3-1(俄) | Ti-6A1-2.5Mo-1.5Cr-0.5Fe-0.3Si | 450 | ≥980 |
a+β | TC11 | BT9(俄) | Ti-6.5A1-1.5Zr-3.5Mo-0.3Si | 500 | ≥1030 |
a+β | TC16 | BT16(俄) | Ti-3Al-5Mo-4.5V | 350 | ≥1030 |
a+β | TC17 | Ti-17(美) | Ti-5Al-2Sn-2Zr-4Mo-4Cr | 430 | ≥1120 |
α+β | TC18 | BT22(俄) | Ti-5Al-4.75Mo-4.75V-1Cr-1Fe | 400 | ≥1080 |
α+β | TC19 | Ti-6246(美) | Ti-6Al-2Sn-4Zr-6Mo | 400 | 1170 |
α+β | TC21 | Ti-6A1-2Zr-2Sn-2Mo-1.5Cr-2Nb | 500 | ≥1100 | |
近β | TB2 | Ti-5Mo-5V-8Cr-3A1 | 300 | ≥1100 | |
近β | TB3 | Ti-10Mo-8V-1Fe-3.5A1 | 300 | ≥1100 | |
近β | TB5 | Ti-15-3(美) | Ti-15V-3Cr-3Sn-3A1 | 290 | ≥1080 |
近β | TB6 | Ti-10-2-3(美) | Ti-10V-2Fe-3A1 | 320 | ≥1105 |
近β | TB8 | β-21S(美) | Ti-15Mo-3A1-2.7Nb-0.25Si | ≥1200 | |
近β | TB9 | β-c(美) | Ti-3Al-8V-6Cr-4Mo-4Zr | ≥1140 | |
近β | TB10 | Ti-5Mo-5V-2Cr-3A1 | ≥1100 | ||
β | TB7 | Ti-32Mo(美) | Ti-32Mo | ≥800 | |
β | Ti-40 | Ti-15Cr-25V-0.2Si | 500 | 950 |