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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
2507 Duplex Steel Plate S32750 High Strength Corrosion Resistant Round Plate OD 6-630mm
Product Details
| Model NO. | 2507 S32750 1.4410 | Shape | Round |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Pickling |
| Specification | OD 6-630mm | Production Capacity | 50000kgs |
| Chromium Content | 25% | Molybdenum Content | 4% |
| Nickel Content | 7% | Nitrogen Content | 0.27% |
| Yield Strength | 80 Ksi Min | Tensile Strength | 116 Ksi Min |
| Elongation | 15% Min | Hardness | 32 Rockwell C Max |
| Impact Energy | 74 Ft.-lbs. Min | ||
| Highlight | Corrosion Resistant 2507 Duplex Steel Plate,High Strength S32750 Stainless Steel Plate,OD 6-630mm Alloy 2507 Plate |
||
Product Description
2507 Duplex Steel Plate S32750
Alloy 2507 (UNS S32750) is a super duplex stainless steel plate available in circle plate form with outer diameters ranging from 30mm to 3000mm. This high-performance material contains 25% chromium, 4% molybdenum, and 7% nickel, engineered for demanding applications requiring exceptional strength and superior corrosion resistance.
Material Standards
ASTM/ASME: A240 - UNS S32750
EURONORM: 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR: Z3 CN 25.06 Az
EURONORM: 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR: Z3 CN 25.06 Az
Key Applications
- Oil and gas industry equipment and offshore platforms
- Heat exchangers, process and service water systems
- Fire-fighting systems, injection and ballast water systems
- Chemical process industries, vessels, and piping
- Desalination plants, high pressure RO-plant and seawater piping
- Mechanical and structural components requiring high strength
- Power industry FGD systems and industrial scrubber systems
Performance Characteristics: Excellent resistance to chloride stress corrosion cracking, high thermal conductivity, low coefficient of thermal expansion, and superior resistance to pitting, crevice, and general corrosion.
Chemical Composition
Typical values (Weight %)
| C | Cr | Ni | Mo | N | Others |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | 0.27 | S=0.001 |
PREN = [Cr%] + 3.3 [Mo%] + 16 [N%] ≥ 40
Mechanical Properties
| Property | Value |
|---|---|
| 0.2% Offset Yield Strength | 80 min. ksi |
| Ultimate Tensile Strength | 116 min. ksi |
| 0.1% Offset Yield Strength | 91 min. ksi |
| Elongation in 2 inches | 15 min. % |
| Hardness Rockwell C | 32 max. |
| Impact Energy | 74 min. ft.-lbs. |
Temperature Limitation: Not recommended for applications requiring long exposures to temperatures above 570°F due to potential reduction in toughness.
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