Medical Alloys

Boston Centerless supplies all types of materials used for medical devices, implants and instruments.

Medical Grade Titanium

Titanium medical alloys are some of the most valuable for their exceptional biocompatibility. Titanium alloys are often selected for implant materials, as they have an astonishingly low rejection rate. Most patients’ bodies take to titanium implants just fine, usually integrating or “fusing” with surrounding bone tissue within a matter of years.

Medical Grade Stainless Steel

Stainless steel alloys are valued across the medical manufacturing industry for their hygienic properties. This hygiene can be attributed to stainless steel’s high corrosion resistance, which makes it less likely to rust and easier to keep clean. While biomedical steel implants are quite common, stainless steel is also used for the creation of medical instruments, medical tools, and even medical furniture for hospitals and other care facilities.

High-Quality Medical Alloys For Precision Applications

Our selection of medical alloys includes:

303 Stainless

465® Stainless

304 Stainless

17-4 PH Cond. H900

316LS/LVM Implant Quality

17-4 PH Type 630

416 Cond. H (Rc 32-38) Stainless

22Cr-13Ni-5Mn Stainless

420 Modified

BioDur® TrimRite® Stainless

420 Stainless

CoCrMo Alloy

440A Stainless

L605

440C Stainless

MP35N

455® Stainless

Ti 6AL-4V ELI

View all materials and tolerances supplied by Boston Centerless or download our material guide.

BioDur®, TrimRite®, Custom 455® and Custom 465® are registered trademarks of CRS Holdings, Inc., a subsidiary of Carpenter Technology Corporation.

Applications For Precision Medical Materials

Precision materials can spell the difference between an implant that is hardly ever noticed by a patient, or one that potentially leaves them with a lifetime of discomfort. Our AccuRod® bar stock crafted from precision medical alloys plays a critical role in producing a wide variety of implants, tools, and components for use in medical devices, including the following:

  • Spinal, knee and hip implants
  • Cranial drills
  • Fixation devices
  • Diagnostic equipment
  • Surgical instruments

Frequently Asked Questions

We’ve answered your top questions about medical grade alloys. Want to know more? Contact us today.

Common medical alloys include titanium alloys such as Ti-6Al-4V ELI and stainless steels like 316LVM, 17-4 PH, and 455®. These materials are widely used in medical devices and implants because they offer excellent strength, corrosion resistance, and biocompatibility required for long-term performance inside the human body.

Titanium alloys are frequently used in implants because they are highly biocompatible and resistant to corrosion inside the body. Many titanium alloys also support osseointegration, meaning bone tissue can grow around the implant, helping create a stable and long-lasting medical device.

Precision medical alloys are used to manufacture components such as spinal implants, hip and knee replacements, surgical instruments, fixation devices, and diagnostic equipment. These materials must meet strict quality standards to ensure durability, safety, and reliability in medical applications.