Stainless Steel 303 Round Bar is one of the most popular free-machining stainless steel grades, specially designed to provide excellent machinability and wear resistance. Due to its high sulfur content, SS 303 offers improved cutting performance compared to other stainless steels, making it the preferred choice for industries requiring precision components.

What is Stainless Steel 303 Round Bar?

SS 303 round bar is an austenitic stainless steel product known for its good corrosion resistance and outstanding machinability. Unlike standard stainless steels, grade 303 is ideal for high-speed machining operations, including CNC turning, milling, and drilling, without compromising durability.

Key Properties of Stainless Steel 303 Round Bar

• Superior machinability due to added sulfur

• Good resistance to atmospheric corrosion and mild chemicals

• Excellent mechanical strength and toughness

• Non-magnetic in the annealed condition

• Available in multiple finishes: bright, black, and polished

Applications of Stainless Steel 303 Round Bar

Because of its unique properties, SS 303 round bars are widely used in:

• Fasteners, bolts, and nuts

• Shafts and spindles

• Automotive components

• Gears and pump parts

• Electrical fittings and connectors

• Marine and architectural hardware

Stainless Steel 303 Round Bar Price in India

The price of Stainless Steel 303 Round Bar in India generally ranges between ₹200 – ₹300 per kg, depending on the diameter, length, finish, and supplier. Precision-cut and polished bars may cost slightly higher.

Why Choose Stainless Steel 303 Round Bar?

Industries prefer SS 303 round bars for their combination of corrosion resistance, strength, and outstanding machinability. They are ideal for producing complex components with high accuracy, reducing machining time and production costs.