2205 Stainless Steel Plate
Grade: UNS S32205, EN 1.4462, 2205, X2CrNiMoN22-5-3
Density: 7.8 x 103 Kg/m3
Width: 1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm
Length: 2438mm, 3000mm, 6000mm, 8000mm, 12000mm
Thickness: 0.3 - 50mm
Manufacturing Process: Hot Rolled/Cold Rolled
Surface finish: No.1, 2B
Test: UT, SGS testing, TUV etc
Production Capacity: 10000 Ton/Month
2205 plate is a high-performance duplex stainless steel with high strength and excellent corrosion resistance. Its yield strength is no less than 450 MPa and its tensile strength is no less than 600 MPa, while maintaining excellent toughness and impact resistance. This material maintains excellent corrosion resistance in environments below 300°C, making it suitable for a variety of harsh working conditions. We offer a full range of 2205 Stainless Steel Plate specifications, customizable surfaces and shapes, and provide comprehensive processing and delivery services. Please contact us for more information and technical support on 2205 ss plate.
Key Advantages
Exceptional Strength
Double the yield strength of 316/304 stainless steels
Superior Corrosion Resistance
Excellent resistance to chloride stress corrosion cracking
Cost-Effective
Longer service life and reduced material thickness requirements
Excellent Wear Resistance
Outstanding resistance to erosion and abrasion
Good Weldability
Proper welding procedures maintain corrosion resistance
Product Specifications
|
Parameter |
Specification Range |
|
Thickness |
0.5mm - 100mm (0.02" - 4") |
|
Width |
1000mm - 2000mm (39" - 79") |
|
Length |
2000mm - 6000mm (79" - 236") |
|
Surface Finish |
2B, BA, No.1, No.4 |
|
Standard |
ASTM A240, ASME SA240, EN 10088-2 |
|
Grade |
2205, UNS S32205/S31803 |
|
Density |
7.80 g/cm³ (0.282 lb/in³) |
Chemical Composition
|
Element |
Content (%) |
|
Carbon (C) |
≤ 0.030 |
|
Manganese (Mn) |
≤ 2.00 |
|
Silicon (Si) |
≤ 1.00 |
|
Phosphorus (P) |
≤ 0.030 |
|
Sulfur (S) |
≤ 0.020 |
|
Chromium (Cr) |
22.0 - 23.0 |
|
Nickel (Ni) |
4.5 - 6.5 |
|
Molybdenum (Mo) |
3.0 - 3.5 |
|
Nitrogen (N) |
0.14 - 0.20 |
|
Iron (Fe) |
Balance |
Mechanical Properties
|
Property |
Value |
|
Tensile Strength |
≥ 620 MPa (90 ksi) |
|
Yield Strength |
≥ 450 MPa (65 ksi) |
|
Elongation |
≥ 25% |
|
Hardness (Brinell) |
≤ 293 HB |
|
Impact Toughness |
≥ 100 J (-40°C) |
Equivalent Grades
|
Standard |
Grade |
|
UNS |
S32205/S31803 |
|
EN |
1.4462 |
|
JIS |
SUS 329J3L |
|
DIN |
X2CrNiMoN22-5-3 |
|
GB |
022Cr22Ni5Mo3N |
Why Choose our 2205 Stainless Steel Plate?
Dual Certification - Complies with both UNS S32205 and S31803 specifications
Quality Assurance - Full MTC (EN 10204 3.1/3.2) with complete traceability
Third-Party Testing - Optional SGS, TÜV, and ultrasonic testing available
Expert Technical Support - Guidance on fabrication and welding procedures
Global Supply Capability - Reliable delivery to worldwide destinations
Competitive Pricing - Excellent value for high-performance duplex stainless steel
Fabrication Guidelines
Welding
Use matching filler metals (ER2209)
Maintain proper heat input control
Recommended shielding gas: 98% Ar + 2% N₂
Forming
Higher strength requires more forming power
Minimum bending radii greater than for austenitic grades
Annealing temperature: 1020-1100°C (1868-2012°F)
Machining
Higher tool pressures required
Use positive rake angles and rigid setups
Adequate cooling recommended
Frequently Asked Questions
Q: What is the difference between 2205 and 2507 duplex stainless steel?
A: 2507 (super duplex) has higher chromium, molybdenum, and nitrogen content, providing greater strength and corrosion resistance for more severe applications.
Q: Can 2205 be used in chloride environments?
A: Yes, 2205 SS Plate offers excellent resistance to chloride stress corrosion cracking, making it ideal for marine and offshore applications.
Q: What is the maximum service temperature?
A: 2205 is generally used up to about 300°C (572°F) for pressure equipment.
Q: Do you provide material certifications?
A: Yes, we provide full MTC 3.1/3.2 certificates with chemical and mechanical test results.
Q: What surface finishes are available?
A: We offer 2B, BA, No.1, and No.4 finishes, with other finishes available on request.
Request Your Quote Today!
Experience the 2205 Stainless Steel Plate Advantage - Contact Us Now!
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Required dimensions (thickness × width × length)
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WhatsApp: 8613468954786
Email:baohui@bhsteelpipe.com
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