China Implant Grade Titanium Alloy TC4 ELI Gr23 Sheet Plate ASTM F136 Manufacture and Factory

Implant Grade Titanium Alloy TC4 ELI Gr23 Sheet Plate ASTM F136

Short Description:

Ti-6Al-4V (TC4, Gr5) titanium alloy plate, sheet and strip, Rm ≥ 895 MPa, for aerospace, medical and industrial applications, ASTM B265 certified.

Grade: Gr.5 / TC4 (Ti-6Al-4V)

Composition: Al 5.5–6.75%, V 3.5–4.5%

Standard: ASTM B265 / GB/T 3621

Thickness: 0.05 – 80 mm

Mechanical: Rm ≥ 895 MPa, Rp0.2 ≥ 825, A ≥ 10%

Application: Aerospace, Medical, 3D Printing, Sports, Industrial

Send email to us

Product Detail

Product Tags

Ultra-thin Gr5 TC4 Titanium Alloy Foil (UNS R56400 / ASTM B265)

TC4-ELI Gr23 (Ti-6Al-4V-ELI) is the premium extra-low-interstitial medical titanium alloy, widely used for biomedical implant, medical apparatus and high-reliability scientific research projects with booming inquiries in 2026. Compared with standard TC4 Gr5, ELI grade strictly limits oxygen, hydrogen, iron and other interstitial impurities, greatly improving fracture toughness, fatigue performance and ductility while maintaining good strength, which makes it the preferred material for long-term human-body contact components. We provide ultra-thin foil with thickness range 0.001-0.5 mm and adjustable width 1-750 mm, complying with ASTM F136, UNS R56401 and GB/T13810-2017 surgical implant material standards.

Chemical Composition Reference (wt%, Maximum Value)

ASTM Grade	GB Grade	JIS Grade	N max	C max	H max	Fe max	O max	Alloying Elements	Others
Gr.1	TA1	Class 1	0.03	0.08	0.015	0.20	0.18	-	Balance Ti
Gr.5	TC4	Class 60	0.05	0.08	0.015	0.40	0.20	Al:5.5-6.75, V:3.5-4.5	Balance Ti
Gr.23	TC4 ELI	Class 60E	0.03	0.08	0.0125	0.25	0.13	Al:5.5-6.5, V:3.5-4.5	Balance Ti

Mechanical Properties Reference

Grade	Rm(MPa)	Rp0.2(MPa)	A(%)	Z(%)
TC4	895	825	10	25

Note: All chemical and mechanical data are standard reference values. Actual performance depends on thickness, temper and production batch.

Core Advantages

✔ Ultra-high specific strength, light weight but much higher strength than pure titanium foil.
✔ Excellent high-temperature stability, maintaining stable mechanical performance under 400ºC.
✔ Outstanding fatigue resistance and impact resistance, durable for long-term cyclic service.
✔ Excellent medium corrosion resistance, adapting to marine and chemical environments.
✔ High processing accuracy, supporting ultra-thin precision and customized sizes.

0.001-0.5mm Ultra-thin Gr23 TC4-ELI Medical Titanium Foil