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Product Advantage:
Duplex stainless steel seamless pipe 2205 UNS S2205 has high resistance to pitting and crevice corrosion, excellent performance in most corrosive environments, and good weldability.
Chemical composition
Mo | Cr | Ni | Mn | C | Si | P | S | N |
3.0-3.5 | 22-23 | 4.5-6.5 | ≤2.00 | ≤0.03 | ≤1.00 | ≤0.03 | ≤0.02 |
0.14-0.20
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Mechanical properties
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) |
≥620 | ≥450 | ≥25 |
Product Application:
These properties make 2205 duplex stainless steel pipes suitable for a wide range of applications, including oil and gas, chemical processing, desalination, pulp and paper, and marine industries. It is commonly used for conveying corrosive fluids, handling high-pressure environments, and withstanding challenging operating conditions.
Properties:
High Temperature Resistance: 2205 duplex stainless steel shows good resistance to high temperatures. It can withstand elevated temperatures without significant loss of mechanical properties, making it suitable for applications where exposure to heat is involved.
Weldability: 2205 duplex stainless steel pipes exhibit good weldability, allowing for easy fabrication and installation. Proper welding techniques and filler materials are important to maintain the desired properties of the material, and post-weld heat treatment may be necessary to restore corrosion resistance in the heat-affected zone.
Corrosion Resistance: 2205 duplex stainless steel offers superior corrosion resistance compared to many other stainless steel grades. It exhibits excellent resistance to general corrosion, pitting, crevice corrosion, and stress corrosion cracking. This makes it suitable for various environments, including chloride-rich and acidic environments.
Strength and Toughness: 2205 duplex pipes possess high strength, which allows them to withstand high-pressure applications. They have a higher yield strength than austenitic stainless steels, offering better resistance to deformation and damage. Additionally, 2205 duplex stainless steel maintains good toughness, even at low temperatures.
Honor And Reputation:
Detection Equipment:
Packaging & Shipping：
Product Advantage:
Duplex stainless steel seamless pipe 2205 UNS S2205 has high resistance to pitting and crevice corrosion, excellent performance in most corrosive environments, and good weldability.
Chemical composition
Mo | Cr | Ni | Mn | C | Si | P | S | N |
3.0-3.5 | 22-23 | 4.5-6.5 | ≤2.00 | ≤0.03 | ≤1.00 | ≤0.03 | ≤0.02 |
0.14-0.20
|
Mechanical properties
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) |
≥620 | ≥450 | ≥25 |
Product Application:
These properties make 2205 duplex stainless steel pipes suitable for a wide range of applications, including oil and gas, chemical processing, desalination, pulp and paper, and marine industries. It is commonly used for conveying corrosive fluids, handling high-pressure environments, and withstanding challenging operating conditions.
Properties:
High Temperature Resistance: 2205 duplex stainless steel shows good resistance to high temperatures. It can withstand elevated temperatures without significant loss of mechanical properties, making it suitable for applications where exposure to heat is involved.
Weldability: 2205 duplex stainless steel pipes exhibit good weldability, allowing for easy fabrication and installation. Proper welding techniques and filler materials are important to maintain the desired properties of the material, and post-weld heat treatment may be necessary to restore corrosion resistance in the heat-affected zone.
Corrosion Resistance: 2205 duplex stainless steel offers superior corrosion resistance compared to many other stainless steel grades. It exhibits excellent resistance to general corrosion, pitting, crevice corrosion, and stress corrosion cracking. This makes it suitable for various environments, including chloride-rich and acidic environments.
Strength and Toughness: 2205 duplex pipes possess high strength, which allows them to withstand high-pressure applications. They have a higher yield strength than austenitic stainless steels, offering better resistance to deformation and damage. Additionally, 2205 duplex stainless steel maintains good toughness, even at low temperatures.
Honor And Reputation:
Detection Equipment:
Packaging & Shipping：
