Product Introduction:ASTM F138 certified 316LVM medical wire
Our ASTM F138 certified 316LVM medical wire is a premium vacuum-remelted, molybdenum-alloyed austenitic stainless steel specifically engineered for demanding surgical instrument applications. As a leading exporter of medical grade stainless steel wire, we supply high-cleanliness 316LVM wire (UNS S31673) that meets the strictest standards for biocompatibility, corrosion resistance, and fatigue performance.
This surgical instrument wire excels in manufacturing precision tools like forceps, scissors, hemostats, needle holders, and other handheld surgical instruments. Its exceptional surface finish, high strength, and resistance to pitting & crevice corrosion in physiological environments make it the ideal choice for medical device manufacturers worldwide.
Key advantages include vacuum arc remelting for ultra-low inclusion levels, enhanced machinability, and full traceability with mill test reports. Whether you're producing reusable surgical tools or specialized instruments, our 316LVM stainless steel wire delivers consistent quality for long-lasting performance in operating rooms.
Features of ASTM F138 316LVM Medical Wire
ASTM F138 Compliant & Certified – Meets surgical implant-grade standards for bar and wire, ensuring reliability in medical applications.
Vacuum Melted 316LVM (UNS S31673) – Double or triple melting process (VIM-VAR) delivers exceptional cleanliness and purity for medical grade stainless steel wire.
Superior Corrosion Resistance – Molybdenum-enhanced alloy provides outstanding resistance to pitting, crevice corrosion, and intergranular attack in surgical environments.
High Strength & Fatigue Resistance – Ideal for precision forming into forceps jaws, scissor blades, and other high-stress surgical tool components.
Excellent Biocompatibility – Low carbon & controlled chemistry minimize adverse reactions, suitable for instruments in contact with tissue.
Precision Diameter & Surface Finish – Tight tolerances and mirror-like finish for smooth fabrication and sharp, durable cutting edges in surgical scissors & forceps.
Global Exporter with Full Traceability – Mill certificates, chemical composition reports, and custom diameters available for bulk medical device production.
Applications of 316LVM Medical Grade Wire in Surgical Instruments & Tools Manufacturing
Our 316LVM stainless steel wire is widely used in the fabrication of high-performance surgical instruments, including:
Surgical Forceps – Jaw components, grasping tips, and spring mechanisms requiring high tensile strength and corrosion resistance.
Surgical Scissors – Blade stock for precision cutting tools (Metzenbaum, Mayo, operating scissors) demanding sharp edges and durability.
Hemostats, Needle Holders & Clamps – Critical parts exposed to repeated sterilization and physiological fluids.
Other Precision Surgical Tools – Retractors, dissectors, rongeurs, and specialty instruments in orthopedic, cardiovascular, and general surgery.
Medical Device Manufacturing – Raw material for custom surgical instrument production, ensuring compliance with ISO 13485 and FDA requirements.
ABOUT US
Victory Alloy Co., Ltd. is a professional manufacturer specializing in medical alloy materials, with a dedicated focus on the research, development and production of high-performance biomedical alloys.
Our primary product range includes medical-grade titanium alloys, Nitinol (nickel-titanium alloy), cobalt-chromium (CoCr) alloys, platinum-iridium (Pt-Ir) alloys, and medical stainless steel. These high-quality alloys are widely applied in a broad spectrum of medical fields, such as cardiovascular stents, orthopedic implants, interventional guidewires, dental implants, surgical instruments, and disposable medical auxiliary devices. Boasting outstanding biocompatibility, strong corrosion resistance and excellent mechanical properties, our products have won consistent praise from customers across the board.
Client Visits
We welcome client visits to showcase our manufacturing and testing processes. Clients can explore our facility, discuss specific needs, and learn about our quality control methods. Our team ensures a personalized experience to meet your exact requirements for medical applications.
Our Factory
Quality Testing of the Product
Our product undergoes strict testing for tensile strength, corrosion resistance, and biocompatibility to ensure reliable performance in joint implants. We use advanced methods to verify its safety and durability, and all products meet international medical standards for consistent, long-term use in the body.
FAQs on ASTM F138 316LVM Medical Wire Supplier
Q: What does ASTM F138 certification mean for this medical wire?
A: ASTM F138 specifies requirements for 316LVM stainless steel bar and wire used in surgical implants and instruments, ensuring high purity, mechanical properties, and biocompatibility.
Q: Is this 316LVM wire suitable only for implants or also for surgical tools like forceps and scissors?
A: While primarily known for implants, 316LVM's superior properties make it excellent for non-implant surgical instruments requiring exceptional corrosion resistance and durability.
Q: Does the wire come with material test reports (MTRs)?
A: Yes, every coil includes full mill test reports confirming ASTM F138 compliance, chemical composition, and mechanical properties.
Q: Why choose vacuum melted 316LVM over standard 316L for surgical applications?
A: Vacuum remelting removes impurities and inclusions, providing higher cleanliness, better fatigue life, and enhanced performance in demanding surgical environments.
