Stainless Steel Round Bars
Industrial Grade Stainless Steel Round Bars
Tatva Metals and Alloys LLP offers a comprehensive inventory of Stainless Steel Round Bars, known for their exceptional dimensional accuracy and superior machinability. Our round bars are manufactured through advanced hot-rolling and cold-drawing processes to ensure a uniform grain structure and high tensile strength across the entire length.
We supply round bars in a variety of finishes, including black, bright, and centerless ground, catering to industries that demand precision, such as pump manufacturing, aerospace, and heavy engineering. With a focus on durability, our bars provide excellent resistance to pitting and crevice corrosion in even the most challenging environments.
Technical Specifications: SS Round Bars
Tatva Quality CertifiedDiameter & Length
Diameter: 3mm to 600mm
Length: 1 to 6 Meters
Tolerance: h8, h9, h10, h11 (ISO)
Custom Length Cutting Available
Surface Finish & Condition
Bright Drawn & Polished
Centerless Ground
Smooth Turned / Peeled
Hot Rolled Black Bar
Material Grade Range
Austenitic: 304/L, 316/L, 317L, 321
Martensitic: 410, 416, 420, 431
Precipitation Hardening: 17-4PH, 15-5PH
Duplex: S31803, S32750, S32760
Compliance & Testing
ASTM A276, A479, A484
UT Tested (Ultrasonic)
MTC per EN 10204 3.1
SS Round Bar Applications
Precision Machining
Ideal for CNC machining components, fasteners, valves, and high-precision gears.
Marine Engineering
Propeller shafts and deck fittings requiring extreme resistance to seawater corrosion.
Aerospace Industry
High-strength bars (17-4PH) used for critical landing gear and engine components.
Pump & Motor Shafts
Centerless ground bars designed for low-vibration and high-speed motor shaft applications.
Heavy Engineering
Used in the construction of hydraulic cylinders, pistons, and industrial machinery frames.
Medical Implants
Biocompatible grades (316LVM) utilized for surgical tools and orthopedic implants.