AISI 904L SS Sheet and SS Plate
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Product Description:
AISI 904L stainless steel sheets and plates are high-performance, low-carbon materials designed for extreme corrosion resistance in aggressive environments. Known for their exceptional resistance to acids and chloride stress corrosion cracking, they are ideal for applications in chemical processing, marine, and pharmaceutical industries. With superior weldability and durability, these sheets and plates meet the demands of challenging industrial environments.
Key Specifications:
| Property | Specification |
|---|---|
| Grade | AISI 904L |
| Thickness | 0.5 mm to 100 mm |
| Width | 1,000 mm, 1,220 mm, 1,500 mm (custom sizes available) |
| Lengths | 2,440 mm, 3,000 mm, or tailored to project requirements |
| Surface Finishes | 2B, No. 4 Satin, Mirror, and custom finishes |
| Standards | ASTM, ASME, DIN, EN |
At Icon Steel, we proudly offer AISI 904L stainless steel sheets and plates, a high-alloy austenitic stainless steel designed for harsh corrosion conditions. With a high percentage of chromium, nickel, and addition of molybdenum and copper, AISI 904L exhibits superior resistance to pitting, stress corrosion cracking, and crevice corrosion, making it a preferred choice for demanding applications.
Characteristics of AISI 904L Stainless Steel
AISI 904L stainless steel is known for its superb resistance to a wide range of corrosive environments and its excellent weldability and formability. This grade is non-magnetic in all conditions and shows great toughness, even at cryogenic temperatures.
Specifications for AISI 904L:
| Property | Specification |
|---|---|
| Grade | AISI 904L |
| Chromium | 19-23% |
| Nickel | 23-28% |
| Molybdenum | 4-5% |
| Copper | 1-2% |
| Standard Sizes (mm) | 1000x2000, 1219x2438, 1500x3000 |
| Thickness (mm) | 0.5 - 10 |
Applications of AISI 904L Stainless Steel:
- Processing equipment for sulfuric, phosphoric, and acetic acids
- Seawater cooling devices
- Oil refinery components
- Gas scrubbing plants
- Pulp and paper processing industries
Why Choose Icon Steel for AISI 904L Stainless Steel?
- Diverse Applications
The resistance properties of AISI 904L make it suitable for a variety of challenging applications across numerous industries.
- Custom Fabrication
We offer bespoke fabrication services to ensure that your stainless steel meets your exact specifications, from custom cuts to specialized finishes.
- Expert Support
Our team of specialists is always ready to assist you in selecting the right stainless steel grade for your project and answering any technical questions you may have.
Contact Us
For further details about our AISI 904L stainless steel sheets and plates or to request a quote, please contact us today. Our dedicated staff at Icon Steel is committed to providing you with high-quality products and exceptional customer service.
FAQs
What makes AISI 904L stainless steel resistant to corrosion compared to other stainless steels?
AISI 904L stainless steel contains high levels of chromium, nickel, molybdenum, and copper, which contribute significantly to its exceptional resistance to corrosion. This composition enhances its ability to withstand aggressive environments such as those with high levels of sulfuric, phosphoric, and acetic acids. The alloy's resistance to pitting and crevice corrosion, especially in chloride-containing environments, makes it superior to most conventional stainless steels.
Is AISI 904L stainless steel suitable for use in marine environments?
Yes, AISI 904L stainless steel is highly suitable for marine environments due to its high chromium and molybdenum content, which provide excellent resistance to chloride-induced corrosion. This makes it an ideal choice for seawater cooling devices, marine exhaust systems, and other applications exposed to salty, humid conditions.
Can AISI 904L stainless steel be welded and fabricated easily?
AISI 904L stainless steel is well-known for its excellent weldability and formability. Despite its high alloying content, 904L can be welded using most common welding processes, without the need for pre-heating. It also offers good machinability and can be cut, formed, and fabricated with ease, making it a versatile choice for complex assemblies and custom projects.
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