Stainless Steel 904L Sheets, SS 904L Plates, Steel 904L Coils, Grade TP904L Stainless Steel Shim Sheets Exporters, SUS 904L SS chequer (floor) Plate, AISI Steel 904L Perforated Sheet Suppliers, ASTM B625 SS 904L BA finish cold rolled Coil Manufactures, ASME SB625 SS UNS N08904 Plain Sheets, 904L Austenitic stainless steel Chequered Plates Stockholders in Mumbai India.
Amardeep Steel is a trusted supplier of high-quality Stainless Steel 904L Plates, manufactured to meet the highest industry standards. 904L Plates are produced using premium-grade raw materials and are designed to offer exceptional corrosion resistance and durability in challenging environments. Classified under ASTM/ASME SA240 specifications, the Stainless Steel 904L (UNS N08904) Plates exhibit excellent mechanical strength and dimensional accuracy, making them suitable for a wide range of applications across industries.
The Stainless Steel 904L Sheet / Plate is made up of a composition of nickel, chromium, molybdenum, copper, and manganese. The nickel content can range from 23 to 28% in the composition. Because of the composition, the material gets more corrosion resistance than the 316 material. Also, with the addition of copper, the material is resistant to mild acids.
The 904L plate is usually thicker than 8mm and can range up to 75mm in thickness. The 904L Stainless Steel Sheet is thinner. Depending on the application’s requirement the UNS N08904 Sheet can range up to 8mm in thickness. 904L Stainless Steel sheets are used in tankers, storage containers, and panels because of their high corrosion resistance and strength.
Known as a superaustenitic stainless steel, 904L Stainless Steel Plates are highly alloyed with 25% nickel and 4.5% molybdenum, along with chromium and copper. This unique composition ensures superior resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking compared to 316L and 317L stainless steel grades. Originally developed for handling dilute sulfuric acid environments, 904L Plates also provide excellent resistance to other inorganic acids like phosphoric acid and most organic acids, making them a versatile choice for industries such as chemical processing, pharmaceuticals, and fertilizer production.
The Stainless Steel 904L Plates can sustain high pressure and temperature loads while maintaining a rustproof finish, ensuring long-term performance in demanding conditions. They are available in thicknesses ranging from 3/16" to 2", with custom dimensions offered to meet specific project requirements. SS 904L Plates undergo rigorous quality checks and testing to ensure flawless performance in critical applications such as heat exchangers, chemical equipment, and seawater processing systems. Easily welded and processed using standard fabrication practices, Stainless Steel 904L Plates deliver unmatched reliability and functionality.
If you are looking for durable, corrosion-resistant Stainless Steel 904L Plates, Amardeep Steel offers a wide range of products that meet global quality standards. Contact us today to learn more about our inventory and competitive pricing for 904L Stainless Steel Plates.
The Best Stainless Steel 904L Plate Supplier
Amardeep Steel is a leading supplier of Stainless Steel 904L Plates. The AISI 904l plates provide the mechanical, chemical, and testing properties for the 904L material-made Plates. The Stainless 904l Plate is used in similar applications only with thicker dimensions. We produce Stainless Steel 904L plates, and 904L sheets in different dimensions and we are capable of catering to any order. Please contact us for further inquiries.
Stainless Steel 904L Plates Specification
| Specification |
ASTM B 906/ASME SB 906, ASME Code Cases 1827 and N-253, SAE/AMS 5540, BS 3072NA14 and 3073NA14, DIN 17750, ISO 6208, EN 10095, MIL-DTL-23228. |
|---|---|
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| standards and approvals |
|
| Plasma profiles | As per customer's drawings |
| Value added services | Laser cutting, Waterjet cutting, Plasma cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing. |
| VAS |
|
| Origin | Indian Origin, European Origin, Japanese Origin |
| Packing | Bundles with waterproof cloth outside or plywood box |
| Test | UT, SGS testing, TUV etc |
Stainless Steel 904l Plates Chemical Composition
| Element | % Present (in product form) |
|---|---|
| Carbon (C) | 0.02 |
| Silicon (Si) | 0.70 |
| Manganese (Mn) | 2.00 |
| Phosphorous (P) | 0.03 |
| Sulfur (S) | 0.01 |
| Chromium (Cr) | 19.00 - 21.00 |
| Nickel (Ni) | 24.00 - 26.00 |
| Nitrogen (N) | 0.15 |
| Molybdenum (Mo) | 4.00 - 5.00 |
| Copper (Cu) | 1.20 - 2.00 |
| Iron (Fe) | Balance |
Stainless Steel 904L Plates Mechanical Properties
| Product Form | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | H | P | L | L | TW/TS | |||
| Thickness (mm) Max. | 8.0 | 13.5 | 75 | 160 | 2502) | 60 | ||
| Yield Strength | Rp0.2 N/mm2 | 2403) | 2203) | 2203) | 2304) | 2305) | 2306) | |
| Rp1.0 N/mm2 | 2703) | 2603) | 2603) | 2603) | 2603) | 2503) | ||
| Tensile Strength | Rm N/mm2 | 530 - 7303) | 530 - 7303) | 520 - 7203) | 530 - 7304) | 530 - 7305) | 520 - 7206) | |
| Elongation min. in % | Jmin (Longitudinal) | - | 100 | 100 | 100 | - | 120 | |
| Jmin (Transverse) | - | 60 | 60 | - | 60 | 90 | ||
Physical properties Of SS 904L Plates
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
| 904L | 8000 | 200 | 15 | - | - | 13 | - | 500 | 850 |
SS 904L Plate Weight Chart
| Size (mm) | Weight per plate (Kg) |
Size(mm) | Weight per plate (Kg) |
|---|---|---|---|
| 4000 x 2000 x 2.0 | 136.0 | 3000 x 1500 x 5.0 | 191.0 |
| 4000 x 2000 x 3.0 | 204.0 | 4000 x 2000 x 5.0 | 340.0 |
| 2500 x 1250 x 4.0 | 106.0 | 2500 x 1250 x 6.0 | 159.0 |
| 3000 x 1500 x 4.0 | 153.0 | 3000 x 1500 x 6.0 | 230.0 |
| 4000 x 2000 x 4.0 | 272.0 | 4000 x 2000 x 6.0 | 408.0 |
| 2500 x 1250 x 5.0 | 133.0 |
Stainless Steel 904L Welding:
Grade 904L stainless steels also have excellent weldability which can be performed using all conventional methods. This steel does not require pre-heat and post-weld heat treatments.
Stainless Steel 904L Heat Resistance:
The steel structure collapses only at a temperature above 400 C. This grade of SS Plates gives the best oxidation resistance and has the structural stability which usually collapses at high temperatures like 400°C and above.
Other Available Products Of Stainless Steel 904L Plates:
• ASTM B625 Stainless Steel 904L Plates
• 904L Stainless Steel Plate
• Stainless Steel 904L Blank Plates
• Stainless Steel 904L Flat Plates
• ASTM A240M 904L PLATE
• ASTM A480 904L PLATE
• SUS 904L Shim Plates
• Stainless Steel 904L Chequered Plates
• SS ASME SB625 Steel 904L Plates
• ASTM B625 SS 904L Plates
• ASTM A240 TP904L PLATE
• ASTM A480M 904L PLATE
Application of Stainless Steel 904L Plate
- Wiring in electrostatic precipitators
- Oil refinery components
- Seawater cooling devices
- Gas scrubbing plants
- Pulp and paper processing industries
- Acetic, phosphoric, and sulphuric acid processing plants
FAQs
1. What is 904L steel used for?
Its low carbon content makes it resistant to sensitization by welding and prevents intergranular corrosion. It has applications in piping systems, pollution control equipment, heat exchangers, and bleaching systems.
2. What is the difference between SS 904L and SS316?
904L Bars are more corrosion-resistant than 316L and even 317L. SS 904L Bars can be heat-treated to temperatures ranging from 1090 to 1175 degrees Celsius. 317L is harder and softer than 904L. This makes it suitable for a wide range of applications.
3. Is 904L stainless steel expensive?
904L is more expensive than other types of stainless steel, but it is worth the extra cost for its superior corrosion resistance. 904L is a high-alloy stainless steel with high chromium, nickel, and molybdenum levels.
4. What is 904L stainless steel?
Alloy 904L (UNS N08904) is a superaustenitic stainless steel that is designed for moderate to high corrosion resistance in a wide range of process environments. The combination of high chromium and nickel content, coupled with additions of molybdenum and copper, assures good to excellent corrosion resistance.
Stainless Steel 904L Plates Exporter
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SS 904L Plates Exporter
Ukraine, Costa Rica, Macau, Bulgaria, Afghanistan, Ghana, Nigeria, New Zealand, Qatar, Taiwan, Morocco, Nepal, Malaysia, Portugal, Bolivia, Belgium, South Korea, Finland, Argentina, Azerbaijan, Kazakhstan, South Africa, Iran, Namibia, Chile, Bhutan, Israel, Yemen, Puerto Rico, Turkey, Croatia, Austria, Poland, Netherlands, Mongolia, Sweden, United Kingdom, Belarus, Germany, Colombia, Iraq, Gabon, Poland, Spain, United States, Ecuador, Philippines, Oman, Angola, Italy, Kenya, Lithuania, Lebanon, Gambia, Russia, Hong Kong, Ireland, Sri Lanka, Venezuela, Czech Republic, Romania, Greece, United Arab Emirates, Mexico, Bangladesh, Thailand, Australia, Estonia, Singapore, Indonesia, Mexico, Switzerland, Chile, Norway, Pakistan, Bahrain, Hungary, Slovakia, Egypt, China, Jordan, Serbia, Peru, Trinidad & Tobago, Tunisia, Kuwait, Zimbabwe, Algeria, Japan, Canada, France, India, Iran, Tibet, Libya, Nigeria, Vietnam, Saudi Arabia, Denmark, Brazil.
