Corrosion Resistant High Strength Hot Rolled 2205 Duplex Stainless Steel Plate
Price:
US $2.35-4.65 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
S31803 S32205 1.4462 S22053 022Cr23Ni5Mo3N Stainless Steel Plate
S32205 2205 Duplex Steel Plate offers superior corrosion resistance compared to 316L and 317L stainless steels, combined with high strength. This material provides excellent stress corrosion and abrasion resistance, making it ideal for demanding industrial applications.
Key Applications
- Piping systems and heat exchangers
- Gas scrubbers and industrial fans
- Chemical tanks and process vessels
- Flowlines for marine and refinery applications
- Pulp mill digesters and bleach washers
- Chip pre-steaming vessels
- Food processing equipment
- Oil field piping and heat exchangers
- Flue gas desulfurization equipment
Grade Specifications
| Grade Series | Steel Grade | Standard | Dimension (mm) |
|---|---|---|---|
| DDS 2205 Duplex Stainless Steel | S31803 S32205 | AISI UNS NO. 1.4462 EN NO. SAF2205 SS2377 Sweden 00Cr22Ni5Mo3N China GB UR 45N+ France |
Thickness: 0.3-180 Width: 1000-2000 Length: 1000-8000 |
| DDS 2207 Duplex Stainless Steel | S32750 | USA-AISI 1.4410 Germany SAF2507 Sweden UR 47N+ France |
Thickness: 0.3-180 Width: 1000-2000 Length: 1000-8000 |
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| S31803 (SAF2205) 00Cr22Ni5Mo3N | 0.03 Max | 1.00 Max | 2.00 Max | 0.030 Max | 0.02 Max | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 |
| S32750 SAF2507 00Cr22Ni7Mo4N | 0.03 Max | 0.80 Max | 1.20 Max | 0.035 Max | 0.02 Max | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 |
Mechanical Properties
| Grade | As (MPa) | Ab (MPa) | Elongation (%) | Hardness HB | Hardness HRC |
|---|---|---|---|---|---|
| S31803 (SAF2205) 00Cr22Ni5Mo3N | ≥450 | ≥620 | ≥25 | ≤290 | ≤30.5 |
| S32750 SAF2507 00Cr22Ni7Mo4N | ≥550 | ≥800 | ≥15 | ≤310 | ≤32 |
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben