Grade 4 Titanium (3.7065) – ISO 5832-2 Surgical Implant Alloy

Buy ISO 5832-2 Titanium Grade 4 (3.7065 / UNS R50700) at factory price. Commercially pure titanium with highest strength. Excellent biocompatibility. Cold formable. Surgical implants, medical instruments, dental applications.

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ISO 5832-2 specifies the characteristics of, and corresponding test methods for, unalloyed titanium for use in the manufacture of surgical implants . Grade 4 (ASTM F67 / UNS R50700) is the highest-strength commercially pure titanium alloy, possessing the highest tensile strength properties among the four CP titanium grades .

Its exceptional biocompatibility, outstanding corrosion resistance, and high strength-to-weight ratio make it the material of choice for demanding implant applications, including load-bearing medical devices, surgical instruments, and dental implants.

Applications

Medical Implants: Dental implants, bone plates, screws, trauma fixation devices, osteosynthesis hardware
Surgical Instruments: High-strength surgical tools, cutting instruments, dental instruments
Micro-Engineering: Precision components for medical devices, watch-making components
Industrial: Heat exchangers, condenser manufacturing, aircraft fuselage components, cryogenic vessels.

Product Forms & Availability – Titanium Grade 4 (3.7065 / UNS R50700)

Product Form	Size Range	Condition
Wire	1.50mm diameter and up	Annealed / Cold worked
Round Bar	1.50mm – 35.00mm diameter	Annealed / Cold worked
Sheet / Strip	Various	Annealed
Plate	Various	Annealed

Custom sizes available upon request.

Specifications – Titanium Grade 4

Standard	Designation
ISO	5832-2
EN / DIN	3.7065 / Ti-4
ASTM	B348, F67
UNS	R50700
AFNOR	T60

Chemical composition of Titanium Gr 4

Ti	Fe	C	O	H	N
bal	0.3	0.08	0.25	0.015	0.03

Characteristics of Titanium Gr 4

annealed	specification values (ASTM F67)
tensile strength Rm	≥ 550
yield-strength Rp0.2	≥ 483
elongation A	≥ 15%

Delivery program

dimensions (Ø) mm	kg/m	tolerances
2.5	0,022	h8
9.0	0,28	h8
10.0	0,35	h8
12.7	0,51	h8

Comparison with Other CP Titanium Grades

Property	Grade 1	Grade 2	Grade 3	Grade 4
Tensile Strength (min.)	240 MPa	345 MPa	450 MPa	550 MPa
Yield Strength (min.)	138 MPa	275 MPa	380 MPa	483 MPa
Oxygen (max.)	0.18%	0.25%	0.35%	0.40%
Ductility	Highest	High	Moderate	Moderate

Contact ZYTC Alloy Today

Request a quote for ISO 5832-2 / 3.7065 / Titanium Grade 4 (UNS R50700 / ASTM F67) – Commercially Pure Titanium – Highest Strength CP Grade – Excellent Biocompatibility – Surgical Implant Grade . Please provide:

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