Titanium alloy 6Al-4V UNS R56400
HY Titanium 6-4 Material grades and equivalents
6-4 Titanium, 6-4, Ti 6-4, UNS R56400
HY 6Al-4V材料相似牌号
6-4 Titanium, 6-4, Ti 6-4, UNS R56400
合金介绍
是所有α-β钛合金里最为广泛使用的。 它通常用于在退火状态下,在通过750°F的工作温度。 然而,它可以热下4“厚处理中的部分高的强度。 其淬透性是有限的,超过一英寸的部分可能不会发展全面性能。
化学成分
|
Al |
V |
C |
N |
O |
H |
Fe |
Y |
Others, |
Others, |
TI |
Each |
Total |
||||||||||
Min |
5.5 |
3.5 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
MAX |
6.75 |
4.5 |
0.08 |
0.05 |
0.2 |
0.0125 |
0.3 |
0.005 |
0.1 |
0.4 |
Balance |
产品特点
- 1.高强度到600°F。
- 2.一般优异的耐腐蚀性
- 3.高强度 – 重量比
应用
- 1.涡轮叶片,圆盘和环环件
- 2.飞机结构部件
- 3.武器结构部件
- 4.紧固件
- 5.医疗和牙科植入物
- 6.手工具
- 7.运动装备
- 8.化工过程机械
物理性能
密度:0.160 lb/inch3
熔化范围:2929 – 3020°F
β转变:1825±25°F
温度,°F |
70 |
200 |
400 |
600 |
热膨胀系数,在°F×10 ^-6 |
- |
5.3 |
5.4 |
5.5 |
导热系数, |
4 |
4.3 |
5.2 |
6.1 |
Btu • Ft/Ft² • Hr°F STA |
||||
弹性模量, |
16.7 |
16 |
15 |
14 |
PSI×106STA |
机械性能
AMS 4911标准,退火板
|
退火1300°F,风冷 |
退火1300°F,固溶处理1750°F,年龄1000°F |
极限抗拉强度,KSI |
138-155 |
150-172 |
0.2%屈服强度,ksi的 |
128-147 |
137-156 |
伸长率,% |
15-20 |
15-17 |
面积减少,% |
38-51 |
41-46 |
各类合金的常用规格 | |||
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 |