Titanium alloy 6Al-4V ELI UNS R56401
HY 6-4 ELI材料相似牌号
6-4 ELI Titanium,6-4 ELI,UNS R56401
合金介绍
Ti-6Al-4V的低版本,为最大韧性。 特别适合应用海洋和低温。 这个等级在退火状态下正常使用,也是对于医用植入物领域的首选。
应力消除900-1200°F 1〜4小时,空冷。 复式退火,棒材和锻件:固溶处理50-100°F的β转变之下,按住1小时最低,空冷。 然后,范围1300-1400°F范围内再热,按住1小时最低,空冷。 应力 – 退火是焊接后进行。
化学成分
|
Al |
V |
Fe |
O |
C |
N |
H |
Y |
Others, |
Others, |
TI |
Each |
Total |
||||||||||
MIN |
5.5 |
3.5 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
MAX |
6.5 |
4.5 |
0.25 |
0.13 |
0.08 |
0.03 |
0.0125 |
0.005 |
0.1 |
0.4 |
Balance |
产品特点
- 1.耐体液
- 2.耐各种腐蚀环境中
- 3.从氯化物应力腐蚀开裂的自由
- 4.在宽的温度范围内具有良好的强度和韧性冲刷腐蚀,腐蚀疲劳性高
- 5.对于干氯,氟,氯化氢和氟化氢气体有良好阻力
应用
- 1.医疗和牙科植入物
- 2.低温
- 3.航天
- 4.化学处理
物理性能
密度:0.160 lb/in3
熔化范围:2370 – 2460°F
β转变:91790 + 25°F
最小拉伸性能,AMS 4919,复式退火
温度,°F |
68-212 |
68-600 |
68-1000 |
68-1200 |
68-1500 |
热膨胀系数*,在°F×10 ^-6 |
9.18 |
9.54 |
10.08 |
10.44 |
10.8 |
各类合金相似牌号 | |||
Form | Specification | Supply Form | Others |
Sheet | Thickness:0.40-4.75mm,General Width:1000、1219、1500mm | Whole Coil or piece of it | Cold Annealed,Surface 2B、2E |
Plate | Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) | Whole Coil or piece of it | Single hot rolling,Solid solution annealed state,Surface 1D |
Belt | Thickness:0.10-3.0mm,Width:50-500mm | Whole Coil or Specified size | Cold Annealed,Surface 2B、2E |
Bar & Rod | Rolled barΦ5-45mm,Length≤1500mm | Polished Bar(circle、Square) | Solution annealing,descaling |
Forged barΦ26-245mm,Length≤4000mm | |||
Weld tube | Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm | Base on your requirement | |
Seamless Tube | Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm | Base on your requirement | |
Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
Forged piece | discs,rings,squares,blocks,slabs | Base on your requirement | Steel, Alloy |
Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
Welding Material | Coil wire Φ0.025mm-1.6mm | Base on your requirement | Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
Straight WireΦ1.6mm-4.0mm | |||
Welding rodΦ1.2mm-4.0mm | |||
Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |