For Offshore, Seawater, Desalination, Chemical and High-Corrosion Applications2507 Super Duplex Stainless Steel Plate Supplier
Voyage Metal supplies 2507 super duplex stainless steel plates, also known as UNS S32750, for severe corrosion environments requiring excellent resistance to pitting, crevice corrosion and chloride stress corrosion cracking. Custom cutting, project sourcing and export packing are available for international B2B stainless steel buyers.
What Is 2507 Super Duplex Stainless Steel Plate?
2507 super duplex stainless steel plate is a high-alloy stainless steel material designed for extremely demanding environments. Compared with standard duplex 2205, 2507 generally provides higher corrosion resistance and is often selected for seawater, offshore, desalination and aggressive chemical processing applications.
Excellent Corrosion Resistance
2507 stainless steel plate is widely used in chloride-rich environments where resistance to pitting, crevice corrosion and stress corrosion cracking is critical.
High Strength
Super duplex stainless steel offers high mechanical strength, making it suitable for pressure equipment, offshore structures and demanding industrial fabrication.
Severe Environment Performance
2507 is often chosen when 316L or 2205 may not provide enough corrosion resistance for seawater, desalination, offshore or aggressive chemical service.
Need help choosing between 2205 and 2507? Send us your working medium, chloride level, temperature, pressure, size and application. Our team can help recommend a suitable stainless steel plate option for your project.
2507 Super Duplex Stainless Steel Plate Specifications
We supply 2507 super duplex stainless steel plates in common industrial sizes. Thickness, width, length, surface condition and cutting service can be arranged according to project requirements and available stock.
| Item |
Available Options |
| Product Name |
2507 Super Duplex Stainless Steel Plate |
| Common Grade |
2507 / Super Duplex 2507 / UNS S32750 / 1.4410 |
| Product Form |
Plate, sheet, coil, strip, cut-to-size plate |
| Common Standard |
ASTM A240 / ASME SA240 / EN standards available on request |
| Thickness Range |
1–100mm or customized according to order requirement |
| Width Range |
1000 / 1219 / 1500 / 2000mm or customized |
| Length |
2000 / 2438 / 3000 / 6000mm or cut to required length |
| Surface |
No.1, 2B, pickled, polished or customized surface |
| Processing |
Cutting, shearing, plasma cutting, waterjet cutting, surface protection |
| Packing |
Export seaworthy packing, wooden pallet, wooden case or customized packing |
Note: Final size, standard, surface and tolerance depend on actual stock, mill production and project requirement. Please send your grade, size, quantity and destination port for confirmation.
2507 Compared with 2205 and 316L Stainless Steel Plate
Buyers often compare 2507 with 2205 duplex stainless steel and 316L stainless steel. The right choice depends on corrosion environment, strength requirement, temperature, budget and project standard.
| Material |
Main Advantage |
Typical Use |
When to Choose |
| 316L Stainless Steel |
Good corrosion resistance and weldability |
General chemical, food, water and moderate marine-related equipment |
Choose when the environment is moderate and cost control is important |
| 2205 Duplex Stainless Steel |
Higher strength and better chloride stress corrosion resistance than 316L |
Marine systems, chemical tanks, pressure vessels, process equipment |
Choose when 316L may not provide enough strength or corrosion resistance |
| 2507 Super Duplex Stainless Steel |
Stronger corrosion resistance for severe chloride and seawater environments |
Offshore, desalination, aggressive chemical processing, seawater pipelines |
Choose for more severe environments than 2205 can handle |
Typical Applications of 2507 Super Duplex Stainless Steel Plate
2507 super duplex stainless steel plate is widely used in high-corrosion industrial projects where long service life, high strength and excellent chloride resistance are required.
Offshore & Marine
- Offshore platform parts
- Seawater systems
- Marine structural components
- Subsea equipment parts
Desalination
- Desalination equipment
- Evaporator parts
- Seawater treatment systems
- Brine handling components
Chemical Processing
- Chemical tanks
- Reactors
- Process vessels
- Corrosion-resistant linings
Oil & Gas
- Pipeline components
- Pressure equipment
- Refinery systems
- Offshore oilfield equipment
Heat Exchangers
- Tube sheets
- Heat exchanger plates
- Process cooling systems
- Industrial thermal equipment
Industrial Fabrication
- Custom plate parts
- Heavy-duty components
- Machined plates
- Equipment base plates
Available 2507 Stainless Steel Products
In addition to 2507 stainless steel plate, we can also supply related super duplex stainless steel materials for project-based purchasing.
2507 Stainless Steel Plate
Hot rolled and cut-to-size super duplex stainless steel plates for offshore, seawater, desalination and chemical processing applications.
2507 Stainless Steel Coil
Super duplex stainless steel coil can be supplied for sheet processing, corrosion-resistant panels, formed parts and project material preparation.
2507 Stainless Steel Pipe
Welded and seamless super duplex stainless steel pipes are available for seawater systems, process piping, offshore and chemical applications.
2507 Stainless Steel Bar
Super duplex stainless steel round bar, flat bar and square bar can be supplied for machining, fittings, valve parts, fastener parts and structural components.
Processing & Supply Options
We support practical processing and export services to help buyers reduce secondary handling work and prepare super duplex stainless steel materials for fabrication.
Cut-to-Size Plate
2507 super duplex stainless steel plate can be cut to required length or shape according to order size, drawing or fabrication requirement.
Surface Finishing
No.1, 2B, pickled, polished and protected surface options can be discussed according to the final use.
Project Sourcing
We can support mixed orders including 2507 plate, coil, pipe, bar, flange and fittings for project supply.
Export Packing
Seaworthy export packing, waterproof protection, wooden pallets and package marking can be arranged.
Quality Control & Export Support
For super duplex stainless steel plate orders, correct grade, size, surface condition and documentation are important. We focus on practical inspection before shipment.
Material Checking
- Grade and product type confirmation
- Thickness, width and length checking
- Surface condition inspection
- Quantity and package checking
Document Support
- Material certificate support
- Packing list and invoice
- Product marking if required
- Export document coordination
Shipment Packing
- Waterproof protection
- Wooden pallet or wooden case
- Steel strip reinforcement
- Seaworthy packing for export
How to Get a Fast Quotation
To help us quote quickly and accurately, please send the following information.
1Grade
Such as 2507, UNS S32750, 1.4410 or your required project standard.
2Product Form
Plate, sheet, coil, pipe, bar or complete project material list.
3Size
Thickness, width, length, diameter or customized cutting requirement.
4Quantity
Send total weight, number of pieces or project purchasing quantity.
5Destination
Share destination port or delivery requirement for shipping support.
FAQ
What is 2507 super duplex stainless steel plate used for?
2507 super duplex stainless steel plate is commonly used for offshore structures, seawater systems, desalination equipment, chemical tanks, oil and gas equipment, heat exchangers and corrosion-resistant fabrication.
Is 2507 stainless steel better than 2205?
2507 generally provides stronger corrosion resistance than 2205, especially in severe chloride, seawater and aggressive chemical environments. 2205 is suitable for many industrial applications, while 2507 is selected for harsher service conditions.
What is the difference between UNS S32750 and 2507?
UNS S32750 is a common material designation for 2507 super duplex stainless steel. Buyers may also refer to it as Super Duplex 2507 or EN 1.4410 depending on project standards.
Can you supply 2507 stainless steel plate cut to size?
Yes. We can arrange cutting, shearing, plasma cutting, waterjet cutting or other processing according to plate thickness, size requirement and order quantity.
Can you supply 2507 stainless steel pipe, coil and bar together?
Yes. In addition to 2507 super duplex stainless steel plate, we can also supply 2507 stainless steel coil, pipe, tube, round bar, flat bar and related project materials.
Do you support export packing for 2507 stainless steel plates?
Yes. Export seaworthy packing, waterproof protection, wooden pallets, wooden cases and package marking can be arranged according to product size and shipping requirements.
Need 2507 Super Duplex Stainless Steel Plate?
Send us your grade, standard, thickness, width, length, quantity and destination port. Voyage Metal will reply with quotation details and suitable supply options.
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