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ASTMF67 GR3 Titanium Sheet

Minimum Order Quantity: 1kg
Grade: GR3
Standard: ASTM F67,4
Delivery Time: Within 5days
Payment Terms: 50% TT in advance
Supply Ability: 100TONS

Overview
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Description:

ASTM F67 Gr3 titanium plate refers to commercial pure titanium with high strength, which complies with the special standards for surgical implants and is supplied in sheet form.

Characteristics:

Outstanding biocompatibility: Pure titanium is the most biocompatible among all titanium materials. It has excellent tissue affinity and is a classic biological material.

Excellent corrosion resistance.

Medium strength, high plasticity and toughness: The strength is significantly lower than that of Ti-6Al-4V alloy, but the plasticity and toughness are excellent, making it easy to be processed and formed.

Lower elastic modulus: More similar to human bones, which is beneficial for reducing the "stress shielding" effect (but this advantage needs to be comprehensively considered in the design of the implant.

Difference between ASTM F67 Gr3 and ASTM F136 Gr5 Titanium Plates

Comparison Dimension	ASTM F67 Gr3 (Commercially Pure Titanium)	ASTM F136 Gr5 (Ti-6Al-4V ELI Alloy)
Standard & Material Type	Standard for Unalloyed (Pure) Titanium. Material is commercially pure titanium.	Standard for Alloy. Material is Extra Low Interstitial (ELI) version of Ti-6Al-4V alloy.
Key Composition	99% Titanium + trace amounts of oxygen, iron, etc. No aluminum, vanadium, or other alloying elements.	Titanium + ~6% Aluminum + ~4% Vanadium. Aluminum and vanadium are the primary strengthening elements.
Core Mechanical Properties	Moderate strength, excellent ductility and toughness.	High strength, good comprehensive performance.
	Typical Tensile Strength: ~500 MPa.	Typical Tensile Strength: ≥ 860 MPa.
	Softer, easier to cold-form.	Stronger, more fatigue-resistant.
Biocompatibility	Considered the gold standard, with minimal tissue reaction.	Also excellent, the most widely used implant alloy. Pure Ti is still theoretically regarded as slightly superior for long-term safety due to the absence of Al/V.
Primary Applications	Suited for non-load-bearing or low-load-bearing implants requiring excellent formability or the highest theoretical safety.	Suited for load-bearing implants subjected to high loads, high cyclic stresses, demanding strength and fatigue life.
Typical Product Forms	• Craniomaxillofacial plates/meshes (require high conformance to bone contours). • Dental implants (majority). • Certain non-load-bearing bone plates/screws. • Pacemaker casings, drug delivery device housings.	• Artificial joints (load-bearing components for hips, knees, shoulders). • Spinal fusion cages, pedicle screw-rod systems. • Load-bearing large bone plates (e.g., for femur, tibia). • Dental implants (for poor bone quality or immediate loading scenarios).



Processing & Cost	Easier to stamp, bend, and cold-work. Better machinability. Raw material cost is typically lower than Gr5 alloy.	Higher strength increases machining difficulty and tool wear. Raw material and processing costs are generally higher.