2507 Stainless Steel Sheet Manufacturer in China
2507 stainless steel sheet is also called Duplex 2507 and UNS S31750, which belongs to super duplex stainless steel. Comprising 4% molybdenum, 25% chromium and 7% nickel, this sheet can undergo both hot rolling and cold rolling processes. Our company offers customization options to fulfill diverse project requirements, allowing you to specify different sizes, shapes, and surface finishes.
Shop By Thickness
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1.5mm 2507 SS Sheet -
2.0mm 2507 SS Sheet -
3.0mm 2507 Grade SS Sheet -
5.0mm 2507 Stainless Steel Sheet
Functional for Different Field
2507 stainless steel sheet finds widespread applications in various industries such as chemical processes, petrochemicals, seawater equipment, and papermaking facilities. It serves as a vital component in the production of hydraulic piping, cargo tanks, fans, fittings, heat exchangers, lifting and pulley equipment, water heaters, storage vessels, propellers, shafts, spiral wound gaskets, and wire products. Additionally, 2507 stainless steel sheets are employed in utility and industrial scrubber systems, power industry FGD systems, injection, piping, fire-fighting systems, ducting, absorber towers, and ballast water systems.
Excellent Features
Normally, 2507 stainless steel sheet has high strength and strong resistance to chloride pitting, crevice corrosion. Its noteworthy attributes include high thermal conductivity, low thermal expansion efficiency, and superior tensile strength, positioning it as a superior choice compared to other stainless steel variants. Moreover, our 2507 stainless steel sheet excels in durability, ease of installation, and maintenance. Notably, it can be easily welded and worked.
Our company provides an array of processing services, enabling you to choose the most suitable option for your specific needs. These services include laser cutting, edge preparation, welding, slitting, polishing, blanking, sawing and shearing, waterjet cutting, plasma cutting, as well as bending and mechanical processing.
Properties of 2507 Stainless Steel Sheet
- Technical Specifications
| Width | 10-3500mm |
| Thickness | 0.1mm-100mm |
| Length | 1-12m or cut to length |
| Surface | 2D, BA, hairline, 2B, sand blast, brush, checkered, embossed, NO.4, etching, NO.1, NO.8, 8K, mirror, etc |
| Standard | ASME SA240 and ASTM A240 |
| Hardness | We supply half hard, soft, quarter hard,
spring hard and hard for you |
| Finish | No. 1 Finish, Annealed & Pickled |
| Different forms | Rod, Flat bar, Coils, Foils, Strip, Clad Plate, Circle, Flat Shim, Plain Sheet, Shim Sheet, Checker Plate |
Below are the general mechanical properties of Super Duplex 2507:
- Tensile Strength: Typically ranging from 750 to 1000 megapascals (MPa) or 109 to 145 ksi.
- Yield Strength: Usually around 550 to 800 MPa or 80 to 116 ksi.
- Elongation: Super Duplex 2507 exhibits an elongation greater than 25%. This characteristic measures the material’s ability to stretch or deform before fracturing, reflecting its ductility.
- Hardness: Generally falling between 250 and 290 Brinell (HB), the hardness of Super Duplex 2507 determines its resistance to indentation or scratching.
- Impact Strength: Super Duplex 2507 can withstand sudden loadings or dynamic forces without fracturing.
- SAF 2205 and 2507 are both duplex stainless steel alloys.
- SAF 2205 consists of 22% chromium, 5% nickel, 3% molybdenum, and 0.17% nitrogen.
- SAF 2507 contains 4% molybdenum, 25% chromium, 7% nickel, and 0.25% nitrogen.
- SAF 2507 exhibits higher corrosion resistance, especially against chlorides and seawater.
- SAF 2507 possesses higher tensile and yield strength compared to SAF 2205.
- SAF 2507 is typically more expensive than SAF 2205.
