2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Super 2507 Duplex Stainless Steel Suppliers | Manufacturers | Exporters
Description of Super 2507 Duplex Stainless Steel
2507 duplex stainless steel is a kind of ferrite called super 2507 duplex stainless steel, it combines many of the most beneficial properties of ferritic steel and austenitic steel. Due to the high content of chromium and molybdenum, it has excellent resistance to pitting, crevice corrosion, and uniform corrosion. The dual-phase microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.
Finally, 2507 super duplex stainless steel is stronger than more nickel-based alloys and can use less material to accomplish similar tasks, thereby saving cost and weight. It is also easier to machine and weld than pure austenitic alloys.
Yunming Capacity about Super 2507 duplex stainless steel
Thickness: 1mm – 30mm, or customized according to customer requirements.
Width: 600mm – 2000mm, or customized strips according to customer requirements.
Length: 500mm-12000mm, or customized according to customer requirements.
Pallet weight: 40MT, etc.
Finish: NO.1(hot rolled), 1D, 2D, #1, 2B(cold rolled) finished, black, Anneal and pickling, mill finish, Mirror, etc.
Product: suplex duplex 2507 plate & sheet, suplex 2507 duplex stainless steel pipe, suplex duplex 2507 round bar, suplex duplex 2507 strip, suplex duplex 2507 Stainless Steel wire, 2507 duplex stainless steel flange, etc.
- Oil and gas industry equipment
- Piping & heat exchangers
- Chemical process pressure vessels
- Flue Gas Scrubbing Equipment
- Marine Applications
- Water heaters
- Lifting and pulley equipment
- Offshore Oil production/technology
- Pulp & Paper Mill Equipment, etc.
Features and grade type
2507 duplex stainless steel plate has the characteristics of austenitic stainless steel and ferritic stainless steel because it has an austenitic + ferritic two-phase structure and the content of the two phases is basically the same. The yield strength can reach 400Mpa ~ 550MPa, which is twice that of ordinary austenitic stainless steel. Compared with ferritic stainless steel, duplex stainless steel has high toughness, low brittle transition temperature, and excellent resistance to intergranular corrosion and weldability.
2507 duplex stainless steel plate
At the same time, it retains some characteristics of ferritic stainless steel, such as 475 °C brittleness and heat. High conductivity, small linear expansion coefficient, superplasticity, and magnetic properties. Compared with austenitic stainless steel, the strength of duplex stainless steel is high, especially the yield strength is significantly improved, and the properties such as pitting corrosion resistance, stress corrosion resistance, and corrosion fatigue resistance are also significantly improved.
2507 duplex stainless steel plates are classified according to their chemical composition and can be classified into four types: Cr18 type, Cr23 (excluding Mo) type, Cr22 type, and Cr25 type. For Cr25 type duplex stainless steel, it can be divided into ordinary type and super duplex stainless steel.
Among them, Cr22 type and Cr25 type are used more. The duplex stainless steel used in China is mostly produced in Sweden. The specific grades are: 3RE60 (Cr18 type), SAF2304 (Cr23 type), SAF2205 (Cr22 type), SAF2507 (Cr25 type).
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