MOQ: | 100KG |
Price: | Price is negotiated based on the required specifications and quantity |
Standard Packaging: | Standard export packaging, or packaging as required |
Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
Supply Capacity: | 5000 tons per month |
High Strength 20mm Diameter Stainless Steel 2205 Round Bar Duplex Stainless Steel 2205 Bar Material Corrosion Resistant
Duplex stainless steel 2205 standard number: ASTM A240/A240M--01 Duplex stainless steel 2205 alloy is a duplex stainless steel composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance.
2205 stainless steel is a duplex stainless steel, in which the ferrite phase and austenite phase account for half of the solid quenching structure. This material is composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy, and has high strength, good impact toughness and good overall and local stress corrosion resistance.
Chemical composition of the material
The chemical composition of 2205 stainless steel includes:
Cr | Ni | Mo | Cu | Fe |
24.0-26.0% | 6.0-8.0% | 3.0-5.0% | maximum 0.5% | balance. |
Chromium (Cr): 24.0-26.0%
Nickel (Ni): 6.0-8.0%
Molybdenum (Mo): 3.0-5.0%
Copper (Cu): maximum 0.5%
Iron (Fe): balance.
Density |
7.8~8.0 g/cm3 |
Performance characteristics of the material
2205 stainless steel has the following performance characteristics:
High strength: Its yield strength is more than double that of ordinary austenitic stainless steel, suitable for designs that need to reduce weight.
Good impact toughness: suitable for low temperature environments.
Good stress corrosion resistance: suitable for corrosive environments.
Applicable temperature range: -50°F/+600°F. Application areas
2205 stainless steel is widely used in the following areas:
Oil and gas pipelines, heat exchanger pipes
Sewage treatment systems
Pulp and paper industry classifiers, bleaching equipment, storage and processing systems
Rotating shafts, press rolls, blades, impellers, etc. in high-strength corrosion-resistant environments
Food processing equipment
Steel Grade
|
Density(g/cm3)
|
Steel No.
|
|
304,304L,305,321 201,202,301,302
|
7.93
|
316,316L,347 309S,310S,2205
|
7.98,8.0
|
405,410,420
|
7.75
|
409,430,434
|
7.7
|
Room temperature mechanical properties of 2205 duplex stainless steel
|
||||
Steel Type
|
Product Specifications
|
tensile strength
|
Yield Strength
|
Elongation
|
MPa
|
MPa
|
%
|
||
00Cr22Ni5Mo3N
|
Φ20mm,Rods
|
≥680
|
≥450
|
≥25
|
SAF 2205
|
Wall thickness≤20mm,Pipe
|
680/880
|
>450
|
>25
|
-
|
Hair germ thickness≤200mm,Forgings
|
680/880
|
>410
|
>25
|
Steel Type
|
Product Specifications
|
tensile strength
|
Yield Strength
|
Elongation
|
temperature
|
MPa
|
MPa
|
%
|
℃
|
||
00Cr22Ni5Mo3N
SAF 2205
|
Φ20mm,Rods
|
710
|
470
|
37
|
100
|
680
|
393
|
32
|
200
|
||
650
|
380
|
30
|
300
|
||
Wall thickness≤20mm,Pipe
|
>630
|
>370
|
-
|
100
|
|
>580
|
>330
|
-
|
200
|
||
>560
|
>310
|
-
|
300
|
||
Hair germ thickness≤200mm,Forgings
|
>630
|
>365
|
-
|
100
|
|
>580
|
>315
|
-
|
200
|
||
>560
|
>285
|
-
|
300
|
MOQ: | 100KG |
Price: | Price is negotiated based on the required specifications and quantity |
Standard Packaging: | Standard export packaging, or packaging as required |
Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
Supply Capacity: | 5000 tons per month |
High Strength 20mm Diameter Stainless Steel 2205 Round Bar Duplex Stainless Steel 2205 Bar Material Corrosion Resistant
Duplex stainless steel 2205 standard number: ASTM A240/A240M--01 Duplex stainless steel 2205 alloy is a duplex stainless steel composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance.
2205 stainless steel is a duplex stainless steel, in which the ferrite phase and austenite phase account for half of the solid quenching structure. This material is composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy, and has high strength, good impact toughness and good overall and local stress corrosion resistance.
Chemical composition of the material
The chemical composition of 2205 stainless steel includes:
Cr | Ni | Mo | Cu | Fe |
24.0-26.0% | 6.0-8.0% | 3.0-5.0% | maximum 0.5% | balance. |
Chromium (Cr): 24.0-26.0%
Nickel (Ni): 6.0-8.0%
Molybdenum (Mo): 3.0-5.0%
Copper (Cu): maximum 0.5%
Iron (Fe): balance.
Density |
7.8~8.0 g/cm3 |
Performance characteristics of the material
2205 stainless steel has the following performance characteristics:
High strength: Its yield strength is more than double that of ordinary austenitic stainless steel, suitable for designs that need to reduce weight.
Good impact toughness: suitable for low temperature environments.
Good stress corrosion resistance: suitable for corrosive environments.
Applicable temperature range: -50°F/+600°F. Application areas
2205 stainless steel is widely used in the following areas:
Oil and gas pipelines, heat exchanger pipes
Sewage treatment systems
Pulp and paper industry classifiers, bleaching equipment, storage and processing systems
Rotating shafts, press rolls, blades, impellers, etc. in high-strength corrosion-resistant environments
Food processing equipment
Steel Grade
|
Density(g/cm3)
|
Steel No.
|
|
304,304L,305,321 201,202,301,302
|
7.93
|
316,316L,347 309S,310S,2205
|
7.98,8.0
|
405,410,420
|
7.75
|
409,430,434
|
7.7
|
Room temperature mechanical properties of 2205 duplex stainless steel
|
||||
Steel Type
|
Product Specifications
|
tensile strength
|
Yield Strength
|
Elongation
|
MPa
|
MPa
|
%
|
||
00Cr22Ni5Mo3N
|
Φ20mm,Rods
|
≥680
|
≥450
|
≥25
|
SAF 2205
|
Wall thickness≤20mm,Pipe
|
680/880
|
>450
|
>25
|
-
|
Hair germ thickness≤200mm,Forgings
|
680/880
|
>410
|
>25
|
Steel Type
|
Product Specifications
|
tensile strength
|
Yield Strength
|
Elongation
|
temperature
|
MPa
|
MPa
|
%
|
℃
|
||
00Cr22Ni5Mo3N
SAF 2205
|
Φ20mm,Rods
|
710
|
470
|
37
|
100
|
680
|
393
|
32
|
200
|
||
650
|
380
|
30
|
300
|
||
Wall thickness≤20mm,Pipe
|
>630
|
>370
|
-
|
100
|
|
>580
|
>330
|
-
|
200
|
||
>560
|
>310
|
-
|
300
|
||
Hair germ thickness≤200mm,Forgings
|
>630
|
>365
|
-
|
100
|
|
>580
|
>315
|
-
|
200
|
||
>560
|
>285
|
-
|
300
|