Stainless Steel 304L Round Bars Suppliers in India

At Ozair Tradelink, we specialize in supplying high-quality Stainless Steel 304L Round Bars for fabrication, structural, and industrial applications. As reliable stockists and exporters in India, we maintain ready inventory of ASTM A276 SS 304L round bars in multiple sizes and finishes.

Website: https://www.ozairtradelink.com/
Contact: +91 9033447474
Email: info@ozairtradelink.com

What Makes 304L Different from 304?

AISI 304L stainless steel is the low-carbon version of SS 304.

The reduced carbon content (max 0.03%) minimizes chromium carbide formation during welding, preventing intergranular corrosion.

This makes SS 304L round bars highly suitable for heavy welded components without requiring post-weld annealing.

Equivalent Standards:

ASTM A276

ASTM A479

UNS S30403

EN 1.4307

Chemical Composition of SS 304L Round Bars
Element Percentage (%)
Chromium (Cr) 18.0 – 20.0
Nickel (Ni) 8.0 – 12.0
Carbon (C) ≤ 0.03
Manganese (Mn) ≤ 2.0
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.03

Mechanical Properties of Stainless Steel 304L Round Bars
Property Value
Tensile Strength 485 MPa (Min)
Yield Strength 170 MPa (Min)
Elongation 40%
Hardness 187 HB (Max)

Key Advantages of SS 304L Round Bars

Excellent resistance to intergranular corrosion

Superior weldability without post-weld heat treatment

Good formability and machinability

High resistance to oxidation

Suitable for cryogenic temperatures

Hygienic and easy to maintain

Applications of Stainless Steel 304L Round Bars

Chemical processing equipment

Pharmaceutical machinery

Water treatment plants

Pressure vessels

Storage tanks

Structural fabrication

Food processing equipment

Because of its low carbon content, SS 304L is widely used in welded assemblies exposed to corrosive environments.

Sizes & Supply Details

Diameter: 6mm to 350mm

Length: 3m, 6m & cut-to-size

Finish: Bright, Black, Polished

Standards: ASTM A276 / A479

All materials are supplied with Mill Test Certificates (EN 10204 3.1).

Why Buy SS 304L Round Bars from Ozair Tradelink?

Large ready stock in India

Competitive bulk pricing

Quick dispatch

Export-grade packaging

Trusted stainless steel supplier

We are one of the leading Stainless Steel 304L Round Bars suppliers in India, serving fabrication, EPC contractors, and engineering industries.