材料相似牌号
6-4 Titanium, 6-4, Ti 6-4, UNS R56400
合金介绍
TC4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 |