Stainless Steel 316LVM is a high-purity, vacuum-melted austenitic stainless steel known for its exceptional cleanliness, uniform microstructure, and superior corrosion resistance. Produced by Vacuum Induction Melting (VIM) and often followed by Vacuum Arc Remelting (VAR), this grade offers extremely low impurity levels and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking.
With its excellent mechanical stability, enhanced fatigue performance, and very high biocompatibility, 316LVM is especially suited for critical medical, surgical, and implant applications. Its superior surface finish, excellent weldability, and controlled chemistry make it ideal for precision components where reliability, purity, and long-term performance are essential. Widely used in orthopedic implants, surgical instruments, cardiovascular devices, and high-integrity aerospace components, Stainless Steel 316LVM remains the material of choice for applications demanding the highest standards of cleanliness, corrosion resistance, and structural integrity.
CHEMICAL COMPOSITION OF STAINLESS STEEL 316LVM ROUND BAR
C
Cr
Cu
Mn
Mo
Ni
P
S
0.03 max
17.0 – 19.0
0.50 max
2.00 max
2.25 – 3.00
13.0 – 15.0
0.03 max
0.01 max
MECHANICAL PROPERTIES OF STAINLESS STEEL 316LVM ROUND BAR
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Reduction of Area (%)
316LVM
586
248
57
88
💡 Practical Difference in Use
Use Stainless Steel 316LVM Round Bars when: ultra-high cleanliness, superior corrosion resistance, and consistent mechanical properties are required for critical applications. 316LVM is a vacuum-melted grade designed for applications where material purity and structural reliability are essential.
→ Example: orthopedic implants, surgical instruments, cardiovascular devices, and high-integrity aerospace components.
Bright Finished / Machined Stainless Steel 316LVM Round Bars when: very smooth surface finish, tight dimensional control, and precision machining are required for fatigue- and corrosion-sensitive parts.
→ Example: implant shafts, surgical fasteners, precision medical tools, and machined aerospace fittings.
Applications of Stainless Steel 316LVM Round Bars
Stainless Steel 316LVM round bars are selected for applications where purity, corrosion resistance, and long-term reliability are more critical than high carbon strength.
Medical Devices: Orthopedic implants, surgical tools, cardiovascular components.
Aerospace: High-integrity fasteners and structural precision parts.
Pharmaceutical: Cleanroom equipment and sterile processing components.
When to Choose Stainless Steel 316LVM Round Bars?
Material selection depends on cleanliness requirements, corrosion severity, fatigue performance, and regulatory compliance.
Choose Stainless Steel 316LVM Round Bars when:
Ultra-low impurity levels are required
Excellent resistance to pitting and crevice corrosion is needed
High fatigue and fracture resistance are important
Used in critical medical and aerospace components
Biocompatibility and regulatory compliance are mandatory
Consistent microstructure is required throughout the bar
Used in implants and surgical assemblies
High surface integrity applications
Industries That Use Stainless Steel 316LVM Round Bars
Stainless Steel 316LVM round bars are widely used in industries where cleanliness, corrosion resistance, and mechanical reliability are non-negotiable.
Medical & Healthcare
Used in implantable and surgical-grade components.
Uses
Orthopedic implants, bone screws, surgical tools.
Why Stainless Steel 316LVM?
Exceptional purity, biocompatibility, and corrosion resistance.
