SS 316LVM Round Bars

SS 316LVM Round Bars are a premium grade of austenitic stainless steel specifically designed for high-purity and corrosion-resistant applications. The "LVM" designation refers to “Low Carbon Vacuum Melted,” a metallurgical process that ensures ultra-low carbon content and removes impurities such as sulfides, phosphorus, and inclusions. This vacuum melting procedure significantly enhances the steel’s cleanliness and mechanical consistency, making SS 316LVM an ideal candidate for demanding environments where biocompatibility, precision, and superior surface finish are critical. Chemically, it contains approximately 16-18% chromium, 10-14% nickel, 2-3% molybdenum, and a maximum of 0.03% carbon, offering enhanced resistance to pitting, crevice corrosion, and intergranular attack in chloride-rich or acidic environments. The material also retains its non-magnetic nature even after cold working, a critical property for sensitive applications in medical, aerospace, and electronic industries.

The physical and mechanical properties of SS 316LVM Round Bars are another standout feature. These bars offer exceptional strength, ductility, and fatigue resistance, even in cryogenic or high-temperature conditions. The ultra-clean composition results in superior machining and polishing characteristics, enabling manufacturers to achieve tight dimensional tolerances and mirror-like finishes. The vacuum melting process ensures uniformity throughout the cross-section of the bars, which is particularly important in applications involving rotating or load-bearing components. SS 316LVM is also compliant with various international standards including ASTM F138, ASTM F899, and ISO 5832-1, further validating its suitability for medical and high-spec industrial usage. Available in a range of diameters and lengths, these round bars can be customized to meet project-specific requirements in terms of machining, cutting, and surface finishing.

Supplied with full traceability and often accompanied by mill test certificates, SS 316LVM Round Bars are trusted for projects that demand absolute reliability. Our distribution capabilities span across India, the United Arab Emirates (UAE), the Kingdom of Saudi Arabia (KSA), Kuwait, Qatar, the Sultanate of Oman, Iran, and Iraq, enabling timely and efficient delivery to critical infrastructure and industrial hubs. Each batch undergoes rigorous quality control testing, including ultrasonic inspection, tensile testing, and corrosion resistance validation to ensure performance excellence in all supplied materials.

Applications of SS 316LVM Round Bars

SS 316LVM Round Bars are widely used in sectors that demand a perfect balance between mechanical integrity and chemical resistance. One of their most prominent applications is in the medical industry, particularly in the manufacturing of surgical instruments, orthopedic implants, dental devices, and cardiovascular stents. The high purity of SS 316LVM and its proven biocompatibility ensure that it does not trigger any adverse tissue reactions, making it safe for prolonged exposure inside the human body. Additionally, its corrosion resistance under sterilization procedures, including autoclaving and passivation, ensures long-term usability of medical devices without degradation.

In the aerospace and defense sectors, 316LVM stainless steel is employed in the production of precision components such as fasteners, hydraulic fittings, and structural assemblies. Its non-magnetic nature and high fatigue strength make it an excellent choice for instrumentation systems and flight control mechanisms where dimensional stability and resistance to vibration are critical. In the semiconductor and electronics industries, these round bars are used for fabricating vacuum chamber components, cleanroom tools, and wafer handling equipment due to their non-contaminating and corrosion-resistant properties. The material's ability to maintain its performance under high-vacuum and high-purity environments makes it indispensable in ultra-clean applications.

Beyond high-tech applications, SS 316LVM Round Bars are also utilized in the food and beverage and pharmaceutical industries for equipment that demands both hygiene and durability. The material’s resistance to acid, alkali, and chloride-based cleaning agents ensures long-lasting performance in processing environments. It is commonly used in the fabrication of pumps, valves, mixers, and fluid transfer lines where contamination must be strictly avoided. Given its excellent machinability and formability, the round bars can be fabricated into complex components with precision, reducing manufacturing time while maintaining exacting quality standards.

Industry Use and Supply Reach

The unique combination of purity, strength, and corrosion resistance makes SS 316LVM Round Bars an essential material across a spectrum of critical industries. In the medical and healthcare sector, this material is indispensable for implant-grade applications where safety, longevity, and regulatory compliance are non-negotiable. Hospitals, medical device manufacturers, and research labs across India, UAE, and KSA consistently rely on SS 316LVM bars to fabricate components that meet global health standards. Its traceability and conformance to medical-grade certifications provide confidence for OEMs and contract manufacturers alike.

In the oil and gas and marine industries of the Middle East, particularly in regions like Qatar, Kuwait, and Oman, SS 316LVM is utilized in components subjected to aggressive chemical environments, including high-salinity offshore installations. Its superior chloride resistance and non-corrosive characteristics under high-pressure and high-temperature conditions make it well-suited for subsea fittings, chemical processing units, and desalination systems. In defense and aerospace applications in India and across Gulf nations, this material plays a key role in fabricating mission-critical parts that must function flawlessly under stress, exposure, and extreme operational environments.

Serving industrial hubs across Iran and Iraq as well, our supply chain ensures reliable access to this high-performance material, backed by expert technical support and customized fabrication options. Our network of logistics and warehousing capabilities in these regions allows for reduced lead times and cost-effective delivery. Whether it's for biomedical implants, chemical reactors, or aerospace assemblies, SS 316LVM Round Bars offer unmatched performance, meeting the stringent demands of precision engineering and regulatory compliance across various sectors. Clients can expect not just material supply but end-to-end solutions, from consultation and specification alignment to testing and certification support.

316LVM Stainless Steel Round Bar Equivalent Grades

STANDARD	UNS	WNR.
SS 316LVM	S31673	1.4441

SS 316LVM Square Bar

Stainless Steel 316LVM Square Bar, UNS S31673 Square Bar, DIN 1.4441 Square Rod, SS 316LVM Surgical Square Bar, Stainless Steel 316LVM Polish Square Bar, SS 316LVM Square Rod

SS 316LVM Hex Bar

SS 316LVM Hex Bar, ASTM F138 Stainless Steel 316LVM Hex Bar, DIN 1.4441 Hex Bar, UNS S31673 Hex Bar, SS 316LVM Hex Rod, SS 316LVM Polish Hex Bar, SS 316LVM Hex Rod

SS 316LVM Rectangular Bar

Stainless Steel ASTM F138 316LVM Rectangular Bar, UNS S31673 / DIN 1.4441 Rectangular Bar, SS 316LVM Rectangular Rod, SS 316LVM Rectangle Rod, Stainless 316LVM Rectangle Bar, Polish SS 316LVM Rectangular Bar Supplier