We are one of the leading merchants and exporters of 304L Stainless Steel Sheets based in Chennai, India. Our premium quality ASTM A240 304L Stainless Steel Sheet is widely used in industries requiring excellent corrosion resistance, superior weldability, and outstanding forming properties.
We offer competitive pricing, ready stock availability, and worldwide export services.
304L Stainless Steel Sheet is the low-carbon version of Grade 304 stainless steel. The reduced carbon content minimizes carbide precipitation during welding, making it ideal for heavy gauge welded components.
International Designations:
- ASTM Standard: ASTM A240
- UNS Number: S30403
- EN Grade: 1.4307
- AISI Grade: 304L
- Category: Austenitic Stainless Steel
Available Sizes & Finishes:
We supply 304L Stainless Steel Sheet in:
- Thickness: As per customer requirement
- Width: Standard & customized
- Length: Cut-to-size available
- Finishes: 2B, No.4, No.8 Mirror, BA (Bright Annealed), Hairline
Difference Between 304 and 304L Stainless Steel Sheet
| Feature | 304 | 304L |
|---|---|---|
| Carbon Content | Up to 0.08% | Up to 0.03% |
| Weldability | Good | Excellent |
| Risk of Carbide Precipitation | Higher | Lower |
| Heavy Gauge Welding | Moderate | Preferred |
For welded fabrication, 304L Stainless Steel Sheet is the recommended choice.
| STANDARD | UNS | JIS | WERKSTOFF NR. | AFNOR | BS | GOST | EN |
| SS 304L | S30403 | SUS 304L | 1.4307 | Z3CN18-10 | 304S11 | 03Х18Н11 | X2CrNi18-9 / X2CrNi19-11 |
Product Specifications
| Item | 304L Stainless Steel Sheet(Hot rolled, cold rolled) |
| Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Material | Stainless Steel 304L Sheet |
| Surface | the surface and finish of 304L Stainless Steel Sheet: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Thickness | 0.01~200mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Brand: | Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin |
| Manufacturer: | POSCO, Aperam, Salem Stainless, Agerinox, DKC Korea, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Nas, Sail, Nippon Metal, Outokumpu |
| Package | Standard export package, suit for all kinds of transport, or as required. |
| Hardness | As per ASME A & NACE MR 175 |
| Finish | Hot rolled sheet (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Standard Chemical Composition (% by weight)
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Chromium (Cr) | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 12.0 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 0.75 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Nitrogen (N) | ≤ 0.10 |
304L stainless steel – Physical Properties (Sheet Form)
Below are the typical physical properties of 304L stainless steel sheet in the annealed condition:
| Property | Typical Value |
|---|---|
| Density | 8.00 g/cm³ (8000 kg/m³) |
| Melting Range | 1400 – 1450 °C |
| Modulus of Elasticity | 193 GPa |
| Thermal Conductivity (at 100°C) | 16.2 W/m·K |
| Specific Heat (at 20°C) | 500 J/kg·K |
| Electrical Resistivity (at 20°C) | 0.72 µΩ·m |
| Coefficient of Thermal Expansion (20–100°C) | 16.0 µm/m·°C |
| Magnetic Permeability | Essentially non-magnetic (annealed condition) |
304L stainless steel – Mechanical Properties (Sheet, Annealed Condition)
| Property | Typical Value |
|---|---|
| Tensile Strength (Ultimate) | ≥ 485 MPa (70 ksi) |
| Yield Strength (0.2% Offset) | ≥ 170 MPa (25 ksi) |
| Elongation (in 50 mm / 2 in) | ≥ 40% |
| Hardness (Brinell) | ≤ 201 HB |
| Hardness (Rockwell B) | ≤ 92 HRB |
| Modulus of Elasticity | 193 GPa |
| Poisson’s Ratio | 0.29 |
Exporter of 304L Stainless Steel Sheet Worldwide
We export high-quality 304L Stainless Steel Sheet to multiple countries across Asia, Europe, the Middle East, and Africa. Our team ensures proper documentation, safe packaging, and timely shipment.
Countries We Export
Macau, Philippines, Estonia, Slovakia, India, Switzerland, France, Gambia, United States, Nepal, Iran, Australia, Thailand, Gabon, Zimbabwe, Bangladesh, Angola, Lithuania, Kuwait, Kazakhstan, Trinidad & Tobago, Puerto Rico, Singapore, Mexico, Azerbaijan, Brazil, Bulgaria, United Arab Emirates, Tibet, Greece, South Africa, Afghanistan, Sri Lanka, Italy, China, Serbia, Turkey, Mexico, Bolivia, Peru, Chile, Belarus, Yemen, Namibia, Qatar, Algeria, Libya, Nigeria, Japan, Poland, Austria, Bhutan, Nigeria, Portugal, Czech Republic, Croatia, Jordan, Hungary, Finland, Pakistan, Spain, South Korea, Ecuador, Denmark, Canada, Kenya, Saudi Arabia, Vietnam, Sweden, Malaysia, Bahrain, Costa Rica, Venezuela, Israel, Netherlands, United Kingdom, New Zealand, Russia, Morocco, Poland, Indonesia, Hong Kong, Egypt, Oman, Norway, Chile, Iran, Lebanon, Taiwan, Ghana, Romania, Mongolia, Ukraine, Colombia, Tunisia, Ireland, Iraq, Belgium, Argentina, Germany.
Cities We Supply
Calgary, Al Jubail, Hong Kong, Bhopal, Jeddah, Toronto, Ulsan, Aberdeen, Thiruvananthapuram, Petaling Jaya, Nashik, Houston, Montreal, Cairo, Ernakulam, Atyrau, Karachi, Haryana, Istanbul, Jakarta, Sharjah, Nagpur, Dallas, Ranchi, Algiers, Doha, Santiago, Geoje-si, Singapore, Chennai, Jamshedpur, Perth, New Delhi, Tehran, Vadodara, New York, Caracas, Ahmedabad, Edmonton, Kanpur, Busan, Mumbai, Secunderabad, Bengaluru, Kolkata, Pimpri-Chinchwad, Manama, Vung Tau, Melbourne, Bangkok, Colombo, Ankara, Bogota, Sydney, Milan, Port-of-Spain, Abu Dhabi, Thane, Ahvaz, Visakhapatnam, Rajkot, Jaipur, Indore, Kuwait City, Gurgaon, Baroda, Navi Mumbai, La Victoria, Surat, Ludhiana, Lahore, Hanoi, Riyadh, Faridabad, Hyderabad, Coimbatore, Mexico City, Dubai, Al Khobar, Rio de Janeiro, Pune, Chiyoda, Moscow, Lagos, London, Madrid, Granada, Ho Chi Minh City, Brisbane, Chandigarh, Seoul, Courbevoie, Los Angeles, Gimhae-si, Dammam, Howrah, Muscat, Noida, Kuala Lumpur, Pondicherry, Tamil Nadu.
