Corrosion Resistant High Strength Hot Rolled Duplex Steel Plate 2205 Stainless Steel Plate
Price:
2.55
MOQ:
50
Delivery Time:
Negotiable
Product Description
Duplex Stainless Steel Plates: S32205, S32304, S31803, 2507, S32750
Our 2205 duplex stainless steel plates offer superior corrosion resistance compared to 316L and 317L grades, combined with exceptional strength and excellent stress corrosion and abrasion resistance.
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
- Food processing equipment
- Oil field piping and heat exchangers
- Flue gas desulfurization equipment
Product Specifications
| Grade Series | Steel Grade | Standard | Dimension (mm) |
|---|---|---|---|
| DDS 2205 Duplex Stainless Steel | S31803 S32205 | AISI UNS NO. | Thickness: 0.3-180 Width: 1000-2000 Length: 1000-8000 |
| 1.4462 | EN NO. | ||
| SAF2205 SS2377 | Sweden | ||
| 00Cr22Ni5Mo3N | China GB | ||
| DDS 2207 Duplex Stainless Steel | S32750 | USA-AISI | Thickness: 0.3-180 Width: 1000-2000 Length: 1000-8000 |
| 1.4410 | Germany | ||
| SAF2507 | Sweden |
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| S31803 (SAF2205) 00Cr22Ni5Mo3N | 0.03Max | 1.00Max | 2.00 Max | 0.030Max | 0.02Max | 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 | Yield Strength (MPa) | Tensile Strength (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
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben