Our AISI 904L and AISI 2205 stainless steel pipes and tubes are designed for highly demanding applications that require superior corrosion resistance, strength, and durability. AISI 904L provides exceptional resistance to acid and chloride environments, making it ideal for chemical processing and marine applications. AISI 2205, a duplex stainless steel, combines high strength with excellent resistance to stress corrosion cracking, making it perfect for oil & gas, petrochemical, and power generation industries.
Specification
| Property | Specifications |
|---|---|
| Grades | AISI 904L, AISI 2205 (Duplex) |
| Pipe Dimensions | 1/8" to 24" OD, custom sizes available |
| Tube Dimensions | 1/4" to 12" OD, custom sizes available |
| Wall Thickness | 0.5 mm to 30 mm |
| Length | Standard lengths of 6 meters, custom lengths available |
| Surface Finishes | 2B, BA, No. 4 Satin, Mirror, and custom finishes |
| Standards | ASTM, ASME, DIN, EN |
AISI 904L Stainless Steel Pipes and Tubes
AISI 904L is a high-alloy austenitic stainless steel with low carbon content and excellent resistance to pitting and crevice corrosion. It is particularly effective in acidic, chloride, and sulphuric environments, making it a preferred choice for the chemical processing industry.
Specifications for AISI 904L
| Grade | Chromium | Nickel | Molybdenum | Copper | Typical Applications |
|---|---|---|---|---|---|
| AISI 904L | 19–23% | 23–28% | 4–5% | 1–2% | Chemical processing, pollution control equipment, oil & gas refining |
AISI 2205 Duplex Stainless Steel Pipes and Tubes
AISI 2205 is a duplex stainless steel, which means it has a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. This grade combines high strength with high levels of corrosion resistance, particularly against stress corrosion cracking, pitting, and crevice corrosion.
Specifications for AISI 2205
| Grade | Chromium | Nickel | Molybdenum | Typical Applications |
|---|---|---|---|---|
| AISI 2205 | 22–23% | 4.5–6.5% | 3–3.5% | Pressure vessels, desalination plants, marine environments |
Why Choose Icon Steel for AISI 904L and AISI 2205 Stainless Steel?
Advanced Corrosion Resistance
Both AISI 904L and AISI 2205 offer outstanding resistance to various forms of corrosion, making them suitable for a wide range of applications in challenging environments.
Custom Solutions
We provide pipes and tubes in a variety of sizes and thicknesses, tailored to meet the specific demands of your projects.
Expert Advice
Our team of specialists is equipped to offer guidance and support in selecting the right materials for your needs, ensuring optimal performance and longevity.
Timely Delivery
Icon Steel is committed to providing prompt and reliable delivery, ensuring your projects stay on schedule.
Dive into our comprehensive product gallery to see the wide range of stainless steel products we offer. Each product is designed to meet the highest standards and cater to various applications across different industries. Below, you will find images and brief descriptions of each product category to help you choose the right one for your project.
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FAQ
AISI 904L stainless steel contains high levels of chromium, nickel, molybdenum, and copper, enhancing its resistance to pitting and crevice corrosion in chloride-rich environments, as well as its overall strength and corrosion resistance in acidic and sulphuric conditions.
AISI 2205 duplex stainless steel offers significantly higher strength and fatigue resistance compared to traditional austenitic grades like AISI 304 and 316 due to its duplex structure, which combines the properties of ferritic and austenitic stainless steels.
Yes, both AISI 904L and AISI 2205 are excellent choices for marine applications. AISI 904L offers superior resistance to corrosion in chloride-containing environments, while AISI 2205 provides high strength and resistance to stress corrosion cracking, making them ideal for marine hardware, seawater cooling systems, and shipbuilding.
AISI 904L is typically used in chemical processing, pollution control equipment, and oil & gas refining, due to its excellent corrosion resistance. AISI 2205 is widely used in applications requiring strength and durability, such as pressure vessels, desalination plants, and marine environments, where its dual-phase structure provides additional mechanical and corrosion-resistant properties