In the world of industrial manufacturing, the difference between a project’s success and its failure often comes down to material integrity. At Salem Stainless Steel Suppliers Ltd. Pvt., we recognize that standard grades don’t always cut it. When your operations involve high pressure and aggressive chemistry, you need SS 904L Plates.
Known as a “super-austenitic” stainless steel, the Stainless Steel 904L Plates we manufacture are engineered to survive where others succumb to corrosion. Our 904L Plates are engineered to withstand extreme pressure, aggressive chemicals, and high-temperature applications, making them the preferred choice across multiple industries worldwide.
What makes 904L Plates Standout?
904L plates are non-stabilized low carbon high alloy austenitic stainless steels plates containing low carbon content with added nickel, chromium & molybdenum. By adding copper to the alloy, these plates gain incredible resistance to strong reducing acids, such as sulfuric acid. This composition gives SS 904L Plates outstanding resistance to:
- Chloride stress corrosion cracking
- Pitting and crevice corrosion
- Sulfuric and phosphoric acids
- Warm seawater and marine environments
- Harsh chemical processing conditions
Because of their exceptional chemical resistance, 904L Plates are widely used in industries where standard stainless steel grades may fail.
Chemical Properties of SS 904L Plates:
| Element | Symbol | Percentage (%) |
|---|---|---|
| Nickel | Ni | 23.0 – 28.0 |
| Chromium | Cr | 19.0 – 23.0 |
| Molybdenum | Mo | 4.0 – 5.0 |
| Copper | Cu | 1.0 – 2.0 |
| Manganese | Mn | 2.0 max |
| Silicon | Si | 1.0 max |
| Carbon | C | 0.020 max |
Mechanical Properties of 904L SS Plates:
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Tensile Strength (Ultimate) | 490 MPa (min) | 71,000 psi (min) |
| Yield Strength (0.2% Offset) | 220 MPa (min) | 32,000 psi (min) |
| Elongation (in 50mm) | 35% (min) | 35% (min) |
| Hardness (Brinell) | 183 HB (max) | 183 HB (max) |
| Hardness (Rockwell B) | 90 HRB (max) | 90 HRB (max) |
Physical Properties of Stainless Steel 904L Plates:
| Property | Value (Metric) |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Range | 1300 – 1390℃ |
| Specific Heat (0–100°C) | 450 J/kg·K |
| Thermal Conductivity (100°C) | 12.9 W/m·K |
| Electrical Resistivity | 0.95 µΩ·m |
| Modulus of Elasticity | 190 GPa |
Product Specifications:
| Specification | Details |
|---|---|
| Steel Grade | SS 904L / UNS N08904 |
| Surface Treatment | Hot Rolled (HR) |
| Standard Compliance | ASTM, AISI, DIN, JIS |
| Available Sizes (ft) | 8 x 4, 10 x 5 (Custom sizes available) |
| Thickness Range | 0–1 mm, 1–2 mm, 2–3 mm, 3–4 mm, 4–5 mm, and >5 mm |
| Minimum Order (MOQ) | 50 Kilograms |
Application Under Strict Corrosive Circumstances:
Our Stainless Steel 904L Plates are envisioned for use in the most demanding sectors. Because they offer outstanding resistance to chloride attack, they are the “gold standard” for:
- Chemical Processing: Handling acetic, ethanoic, and phosphoric acids.
- Oil and Gas: Subsea piping and heat exchangers where seawater is a constant factor.
- Pulp and Paper: Withstanding the bleaching sequences in paper mills.
- Pharmaceuticals: Ensuring a sterile, non-reactive environment for chemical synthesis.
Why Choose Salem Stainless Steel Suppliers?
As an acknowledged exporter and manufacturer, we don’t just supply metal; we supply reliability. We produce our 904L Stainless Steel Coils and plates using the highest quality raw materials in a consistent, ISO-compliant workflow.
From the “soaring tensile potency” to the weather-proof finish, our products are built to last. When you choose SS 904L Plates from us, you are investing in a product that is hard-wearing, smoothly finished, and ready for the world’s toughest jobs.
Contact Salem Stainless Steel Suppliers today for a custom quote on 904L plates or to discuss your specific project requirements.
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.
