2507 Super Duplex Stainless Steel Strip
As a leading China 2507 super duplex stainless steel strip supplier, SEATHER manufactures and produces different thickness and width of 2507 super duplex stainless steel strip.
2507 stainless steel strip is a duplex stainless steel strip composed of 25% chromium, 4% molybdenum and 7% nickel alloy.
2507 stainless steel strip is also called UNS S32750/EN 1.4410 strip, which combines the most beneficial properties of many ferritic stainless steel strip (430 stainless steel strip) and austenitic stainless steel strip(such as 304L stainless steel strip, 310S stainless steel strip, 321 stainless steel strip, 347 stainless steel strip).
Whatever size at whatever tight tolerance of 2507 super duplex stainless steel strip you demand, SEATHER here is sure to have it!
| Product Name | 2507 Stainless Steel Strip |
| Grades | 2507/UNS S32750/EN 1.4410 |
| Standards | ASTM, ASME, DIN, JIS, GB/T, etc. |
| Thickness | 0.1mm-3.0mm |
| Width | 1mm-650mm |
| Edge | Slit/Round/Deburred |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø 150mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request |
| Surface Finish | Mill/Bright/TR/Polishing/Annealing |
| Applications | Petrochemical equipment, reactor, Heat exchanger, Power plant flue gas desulfurization device, etc. |
| Packaging | Wooden pallet/Wooden case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 500 Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of 2507 stainless steel strip is available |
| Remark | 2507 stainless steel strips can be customized |
- ASTM UNS S32750/EN 1.4410
- Standard Export Packaging;
- Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
- Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
- Other special packaging will be designed as customer’s request;
- Eye to wall and eye to sky are both available;
- Shipping port: Shanghai, Ningbo or as your request.
2507 Super Duplex Stainless Steel Strip Supplier & Manufacturer
When it comes to 2507 stainless steel strips manufacturing process from mother coils to the end products, here you can find complete solutions.
The quality stainless steel strips that we produce are exceptionally flat, super thin, up to 600mm width, and manufactured to the tightest tolerances for end users precision demand usage.
Seather’s factory owned advanced processing production lines which can support you 2507 stainless steel strip project with competitive price and good service. We have powerful manufacturing capability, our twenty-high roll sendzimir mill, continuous bright annealing oven, tension leveller, slitting machine lines, edge trimmers and packaging lines.
We are able to support every different stainless steel strip regardless of the samples or mass production. And you do not worry about the after-sales service and the cargo prime quality.
2507 Super Duplex Stainless Steel Strip Chemical Composition
The chemical components of grade 2507 stainless steel strip is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 2507 | ASTM A240 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.020 | 24.00-26.00 | 6.00-8.00 | 3-5 |
2507 Super Duplex Stainless Steel Strip Mechanical Properties
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Hardness(HB) | Elongation |
| 2507 | 1.4410 | ≥550 | ≥750 | Annealed | ≤310 | ≥20 |
Your Reliable 2507 Super Duplex Stainless Steel Strip Manufacturer In China
2507 Super Duplex Stainless Steel Strip: The Ultimate Guide
When you choose to buy quality 2507 stainless steel strip, there have some important points we need to know before we get started.
What are 2507 super duplex stainless steel strip?
2507 stainless steel strip is a duplex stainless steel strip composed of 25% chromium, 4% molybdenum and 7% nickel alloy.
2507 stainless steel strip is a ferritic-austenitic stainless steel strip, which combines the most beneficial properties of many ferritic stainless steel strip(430 stainless steel strip) and austenitic stainless steel strip(such as 304L stainless steel strip, 310S stainless steel strip, 321 stainless steel strip, 347 stainless steel strip).
Because the 2507 stainless steel strip contains high contents of chromium and molybdenum, so it has extremely good resistance to pitting, crevice corrosion and uniform corrosion.
The dual-phase microstructure ensures that the 2507 stainless steel strip has a high resistance to stress corrosion cracking, and the mechanical strength of it is also high.
What are the applications that 2507 super duplex stainless steel strip can be used?
Due to excellent resistance to pitting, crevice corrosion and uniform corrosion, quality grade 2507 stainless steel strip is widely used for below applications.
- Oil and gas industry
- Offshore oil platform (heat exchanger tube, water treatment and water supply system)
- Petrochemical equipment
- Desalination equipment
- Mechanical and structural components
- Combustion gas purification equipment
Features of 2507 super duplex stainless steel strip
2507 super duplex stainless steel strip is a highly corrosion-resistant alloy that is composed of a combination of austenitic and ferritic stainless steels. Some key features of 2507 super duplex stainless steel strip include:
- High Strength: 2507 super duplex stainless steel has high tensile and yield strength, which makes it suitable for use in demanding applications where strength is a critical factor.
- Corrosion Resistance: The alloy has excellent resistance to pitting and crevice corrosion, making it ideal for use in harsh environments such as chemical processing, offshore oil and gas, and marine applications.
- Good Formability: 2507 super duplex stainless steel can be easily formed and fabricated using traditional methods such as cold and hot working.
- Resistance to Stress Corrosion Cracking: The alloy has good resistance to stress corrosion cracking (SCC), which is a form of corrosion that occurs in materials under tensile stress.
- Heat Resistance: 2507 super duplex stainless steel has good heat resistance, making it suitable for use in high-temperature applications.
- Low Thermal Expansion: The alloy has a low thermal expansion coefficient, which makes it ideal for use in applications where dimensional stability is critical.
Overall, 2507 super duplex stainless steel is a high-performance alloy that is suitable for use in a wide range of demanding applications.
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