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Titanium
Ti Grade 23 / 3.7165ELI
Titanium Grade 23/3.7165ELI

Titanium Grade 23/3.7165ELI (Ti-6Al-4V ELI) is a general purpose alpha-beta alloy. This grade is preferred in medical industry due to its excellent biocompatibility, inertness and corrosion resistance to body fluids and tissue, high strength-to-weight ratio. This grade features moderately high tensile strength, good fatigue strength, intermediate fracture toughness, high resistance to general corrosion in sea water.Titanium Grade 23 is generally used in medical implants application.

Material Data Sheet
EN DIN ASTM UNS
Titan Grade 23 3.7165ELI Ti-Grade 23 R56401
Chemical Composition
Al% V% Fe% O% H% N% C% Ti%
5.5-6.5 3.5-4.5 Max 0.25 Max 0.013 Max 0.0125 Max 0.03 Max 0.08 90
Physical Characteristics
FORM VALUE FORM VALUE
Density 4.43 g/cm3 CTE, linear 20°C 0~100℃ 8.6 μm/m-℃
Tensile Strength,Ultimate 860 MPa CTE, linear 250°C 0~315℃ 9.2 μm/m-℃
Tensile Strength, Yield 790 MPa CTE, linear 500°C 0~540℃ 9.7 μm/m-℃
Ultimate shear strength 760 MPa Thermal Conductivity 6.7 W/m-K
Compressive Yield Strength 860 MPa Melting Point 1604 - 1660 ℃
Modulus of Elasticity 113.8 GPa Specific Heat Capacity 0.5263 J/g-℃
Shear Modulus 44 GPa Poisson's Ratio 0.342
Elongation at Break 15% Charpy Impact 24 J
Hardness, Brinell 326
Hardness, Knoop 354
Hardness, Rockwell C 35
Applications
Shoulder implants, Hip-balls osteosynthesis, Bone bolts, Bone plates, Marrow-nails, Dental implants, Aerospace
Scope of supply
FORM RANGE(mm) STANDARD
Bars/Billets Dia. 2 - 400

ASTM AMS ASME MIL JIS BS

ASTM B348 F136 F67 AMS4928

Sheets/Plates

0.3≤Thickness<4  W 400-1200  L 1000-3000

4≤Thickness<200  W 400-2500  L 1000-6000

ASTM AMS ASME MIL JIS BS

ASTM B265 F136 F67 AMS4928

Tubes/Pipes

Outer diameter:3-114  Thickness:0.2-9(Seamless tubes & pipes)

Outer diameter:20-600  Thickness:0.5-25(Welded pipes)

ASTM AMS ASME MIL JIS BS

ASTM B337 B338 B861

Other

Flanges, Forgings, Pipe/tube fittings, Elbows, Reducers, Bolts/Screws, Nuts, Washers, Irregular parts

ASTM AMS ASME MIL JIS BS

The scope of supply differs a little depending on the material quality. Please contact us for the product details and the other sizes.

We can customize any sizes according to your requirement.

Material Service
Laser cutting, Plasma cutting, Sawing, Waterjet cutting, Shearing, Chamfering, Marking
Terms of delivery
FOB/CFR/CIF/DDU/DDP
Transportation
Sea transportation, Land transportation, Railway transportation, Air transportation

Limitation of Liability and Disclaimer of Warranty: In no event will Xi'an Dec Titanium Import & Export Co., Ltd. be liable for any damages arising from the use of the information included in this document or that it is suitable for the 'applications' noted. We believe the information and data provided to be accurate to the best of our knowledge but, all data is considered typical values only. It is intended for reference and general information and not recommended for specification, design or engineering purposes. Dec assumes no implied or express warranty in regard to the creation or accuracy of the data provided in this document.