Duplex 2205 Stainless Steel Powder Description
Duplex 2205 Stainless Steel Powder is a super-duplex (austenitic-ferritic) stainless steel characterized by high strength and excellent corrosion resistance, particularly in environments containing chloride ions, such as seawater or chemical processing environments. This metal powder is manufactured by Inert Gas Atomization (IGA), producing a powder with a spherical morphology that provides good flow characteristics and high packing density.
Duplex 2205 Stainless Steel Powder Specifications
Chemical Composition %
Fe
|
Cr
|
Ni
|
Mo
|
C
|
Si
|
Mn
|
P
|
S
|
N
|
Bal.
|
22
|
5
|
3.2
|
≤0.03
|
≤1.0
|
≤2.0
|
≤0.03
|
≤0.015
|
0.18
|
Physical and Mechanical Properties of Duple 2205 Steel
Grade
|
Tensile Strength ksi
|
Yield Strength 0.2% ksi
|
Elongation %
|
Hardness (HB) MAX
|
2205
|
≥90
|
≥65
|
25
|
217
|
Duplex 2205 Stainless Steel Powder Applications
- Oil and gas: Equipment for offshore drilling, subsea pipelines, and chemical processing plants where corrosion resistance and strength are crucial.
- Aerospace: Parts for aircraft and spacecraft that require high strength-to-weight ratios and resistance to corrosion.
- Automotive: Components for engines, exhaust systems, and other automotive applications requiring both strength and corrosion resistance.
- Marine: Shipbuilding components and offshore structures exposed to harsh marine environments.
- Chemical processing: Valves, pumps, and fittings are used in chemical plants where resistance to corrosive chemicals is essential.
- Power generation: Turbines, heat exchangers, and other components in power plants subjected to high temperatures and corrosive conditions.
Duplex 2205 Stainless Steel Powder Packaging
Our Duplex 2205 Stainless Steel Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Specification
Chemical Composition %
Fe
|
Cr
|
Ni
|
Mo
|
C
|
Si
|
Mn
|
P
|
S
|
N
|
Bal.
|
22
|
5
|
3.2
|
≤0.03
|
≤1.0
|
≤2.0
|
≤0.03
|
≤0.015
|
0.18
|
Physical and Mechanical Properties of Duple 2205 Steel
Grade
|
Tensile Strength ksi
|
Yield Strength 0.2% ksi
|
Elongation %
|
Hardness (HB) MAX
|
2205
|
≥90
|
≥65
|
25
|
217
|