Grade 5

Product FormsApplicationsGrade 5 DatasheetComposition Chart

Titanium Grade 5 Forms

Grade 5 is available in the following forms:

  • Welded & Seamless tubing
  • Ingots
  • Bars
  • Plate & Sheet
  • Strip
  • Wire
  • Billets

Titanium Grade 2 Applications

Grade 2 is used in the following applications:

  • Anode / Cathode / Cell
  • Aerospace hydraulics, ducting, piping
  • Pollution control equipment
  • Roofing and Architecture
  • Consumer products e.g. watches, spectacles
  • Chemical Processing
  • Desalination brine evaporation and concentration
  • Pharmaceuticals and Food processing
  • Hydrometallurgy
  • Hydrocarbon processing
  • Medical and surgical implants and instruments
  • Marine equipment
  • Paper and pulp manufacture
  • Power Plants
  • Ofshore drilling
  • Sports equiment
ASTM Grade (UNS No.) GRADE 5 (R56400)
Chemical Composition (Max. values unless range is shown) (wt. %) 0.08C; 0.25Fe; 0.05N; 0.20O; 5.50-6.75Al; 3.5-4.5V; 0.0100H (billet); 0.0125H (bar); 0.0150H (sheet)
TENSILE PROPERTIES Guar.R.T. Min. Typical Elevated Temperature Properties
150°C (300°F) 260°C (500°F) 370°C (700°F)
Ultimate Strength MPa (ksi) 896 (130) 845 (121) 758 (110) 690 (100)
Yield Strength, 0.2% offset MPa (ksi) 827 (120) 724 (105) 641 (93) 565 (82)
Elongation in 51 mm (2″) gage length (%) 10 16 17 18
Reduction in Area – Bar, Billet & Forging only (%) 25 35 40 45
OTHER MECHANICAL PROPERTIES
Stress to Rupture in Time Shown Stress MPa (ksi) 724 (105) 620 (90)
Time-Hrs. at Temp. (˚C) 1000 (315) 1,000 (400)
Stress &Time to Produce Elongation Shown (creep) Stress MPa (ksi) 483 (70) 296 (43)
Time-Hrs. at Temp. (˚C) 100 (315) 100 (371)
Creep (%) 0.1 0.1
Charpy V-Notch Impact @ R.T. Joules (ft-lbs) 20 – 27 (15 – 20)
Bend Radius Under 1.78 mm (0.070″) thick 4.5 x Thickness
1.78 mm (0.070″) and over 5.0 x Thickness
Welded Bend Radius 6.0 -10.0 x Thickness
Nominal Hardness 33 HRC
PHYSICAL PROPERTIES
Nominal Beta Transus °C (°F) 996 (1825)
Coefficient of Thermal Expansion 10-6/˚C (10-6/˚F) 0-100˚C (32 -212˚F) 9.0 (5.0)
0-315˚C (32-600˚F) 9.5 (5.3)
0-538˚C (32-1000˚F) 10.1 (5.6)
0-648˚C (32-1200˚F) 10.6 (5.9)
0-816˚C (32-1500˚F) 11.0 (6.1)
Density g/cm3 (lbs/in3) 4.43 (.160)
Melting Point, Approx. °C (°F) 1650 (3000)
Electrical Resistivity @ R.T. 10-6 ohm•cm (10-6 ohm•in) 171 (434)
Modulus of Elasticity – Tension GPa (103 ksi) 114 (16.5)
Modulus of Elasticity – Torsion GPa (103 ksi) 42 (6.1)
Thermal Conductivity W/m•˚C (BTU/hr•ft•˚F) 6.6 (3.8)
Specific Heat J/Kg•˚C (BTU/lb•˚F) 565 (0.135)
Weldability Very Good
Industry Specifications ASTM – B265, B348, B381, B861, F467 and F468; AMS – 4911, 4928, 4935, 4965 and 4967; MIL-T – 9046 and – 9047