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Super Duplex Steel F44 Importers, Exporters and Manufacturers of India
Super Duplex Steel F44 Manufacturer, Super Duplex Steel F44 Supplier and Super Duplex Steel F44 Exporter in India
Super Duplex Steel F44, also known as UNS S31254 or 254 SMO, is a highly corrosion-resistant alloy that belongs to the family of duplex stainless steels. It is characterized by its excellent combination of high strength and superior corrosion resistance in aggressive environments. The chemical composition of Super Duplex Steel F44 includes significant amounts of chromium, molybdenum, and nitrogen, which contribute to its exceptional performance in various corrosive conditions.
One of the key features of Super Duplex Steel F44 is its resistance to pitting and crevice corrosion, making it suitable for applications in chloride-rich environments such as marine and chemical processing industries. The alloy also exhibits good resistance to stress corrosion cracking and has excellent mechanical properties, including high tensile strength and impact toughness.
Super Duplex Steel F44 finds applications in a wide range of industries, including oil and gas, chemical processing, pulp and paper, and desalination plants. Its versatility makes it ideal for use in aggressive and demanding environments where traditional stainless steels may fail.
The alloy is known for its weldability, allowing for the fabrication of complex structures and components. It can be readily welded using common welding techniques without compromising its corrosion resistance or mechanical properties.
In addition to its corrosion resistance and mechanical strength, Super Duplex Steel F44 is also recognized for its high thermal conductivity and low thermal expansion coefficient, contributing to its suitability for heat exchanger and cooling system applications.
The F44 grade is often chosen for its exceptional resistance to various corrosive media, including sulfuric acid, phosphoric acid, seawater, and other halide-containing environments. Its stability and durability under these challenging conditions make it a preferred material for critical components in chemical processing plants and offshore installations.
Super Duplex Steel F44 complies with international standards and specifications, such as ASTM A182, ASTM A240, and ASTM A276. These standards ensure the alloy's consistent quality, performance, and compatibility with industry requirements.
Super Duplex Steel F44 Specification
| Property |
Value |
| Trade Name |
Super Duplex Steel F44 (UNS S31254) |
| Chemical Composition |
Chromium, Molybdenum, Nitrogen, Nickel, etc. |
| Corrosion Resistance |
Excellent resistance to pitting and crevice corrosion |
| Mechanical Properties |
High tensile strength, impact toughness |
| Applications |
Oil and gas, chemical processing, pulp and paper, desalination |
| Weldability |
Excellent |
| Thermal Conductivity |
High |
| Standards |
ASTM A182, ASTM A240, ASTM A276 |
Super Duplex Steel F44 Chemical Composition
| Element |
Percentage (%) |
| Chromium (Cr) |
24.0 - 26.0 |
| Molybdenum (Mo) |
3.0 - 4.0 |
| Nickel (Ni) |
6.0 - 8.0 |
| Nitrogen (N) |
0.20 - 0.30 |
| Tungsten (W) |
0.50 - 1.00 |
| Iron (Fe) |
Balancing Element |
| Copper (Cu) |
0.50 max |
| Manganese (Mn) |
1.00 max |
| Silicon (Si) |
0.70 max |
| Phosphorus (P) |
0.030 max |
| Sulfur (S) |
0.010 max |
Super Duplex Steel F45 Applications & Uses
- Global Aerospace
- Marine Industry
- Oil and Gas Industry
- Electronic
- Power Generation
- Petrochemical
- Bio-medical Industry
- Pharmaceutical Industry
.
Super Duplex Steel F53 Importers, Exporters, and Manufacturers in India
Super Duplex Steel F53 Manufacturer, Super Duplex Steel F53 Supplier and Super Duplex Steel F53 Exporter in India
Super Duplex Steel F53, also known as UNS S32750 or 1.4410, is a high-performance duplex stainless steel recognized for its exceptional corrosion resistance, mechanical strength, and outstanding durability. This alloy belongs to the family of super duplex stainless steels, which are characterized by a dual-phase microstructure comprising both austenitic and ferritic phases.
The chemical composition of Super Duplex Steel F53 is carefully balanced, typically including elevated levels of chromium, molybdenum, and nitrogen. These elements contribute to the alloy's remarkable resistance to various corrosive environments, including those containing chlorides, making it suitable for applications in offshore, chemical processing, and marine industries.
Super Duplex Steel F53 is particularly well-regarded for its resistance to pitting and crevice corrosion, as well as stress corrosion cracking. This makes it an excellent choice for critical components such as piping systems, heat exchangers, and pressure vessels in harsh and aggressive conditions.
The alloy's high mechanical strength is another key attribute, allowing it to withstand high pressures and heavy loads. This strength, combined with good weldability, makes Super Duplex Steel F53 a preferred material for structural components and fabrication in challenging engineering projects.
Applications of Super Duplex Steel F53 extend across a wide range of industries, including oil and gas exploration and production, chemical processing, and desalination plants. Its versatility makes it suitable for use in various forms, such as bars, pipes, and fittings, meeting the stringent requirements of demanding applications.
Super Duplex Steel F53 continues to be a material of choice for engineers and designers seeking a reliable and robust solution for projects where corrosion resistance, strength, and longevity are paramount. Ongoing advancements in metallurgical research further contribute to the refinement and enhancement of Super Duplex Steel F53, ensuring its continued relevance and performance in modern industrial settings.
Super Duplex Steel F53 Specification
| Property |
Value |
| Material Type |
Super Duplex Steel F53 |
| UNS Number |
S32750 |
| Alternate Names |
1.4410 |
| Chemical Composition |
Chromium, Molybdenum, Nitrogen |
| Microstructure |
Dual-phase (Austenitic + Ferritic) |
| Corrosion Resistance |
Excellent |
| Strength |
High |
| Weldability |
Good |
| Applications |
Oil & Gas, Chemical Processing, Desalination |
Super Duplex Steel F53 Chemical Composition
| Element |
Percentage (%) |
| Chromium (Cr) |
24.0 - 26.0 |
| Molybdenum (Mo) |
3.0 - 5.0 |
| Nickel (Ni) |
6.0 - 8.0 |
| Nitrogen (N) |
0.24 - 0.32 |
| Tungsten (W) |
0.5 max |
| Iron (Fe) |
Balancing Element |
| Copper (Cu) |
0.5 max |
| Manganese (Mn) |
1.00 max |
| Silicon (Si) |
0.8 max |
| Phosphorus (P) |
0.035 max |
| Sulfur (S) |
0.020 max |
Duplex Steel F53 Applications & Uses
- Global Aerospace
- Marine Industry
- Oil and Gas Industry
- Electronic
- Power Generation
- Petrochemical
- Bio-medical Industry
- Pharmaceutical Industry
.
Super Duplex Steel F55 Importers, Exporters, and Manufacturers in India
Super Duplex Steel F55 Manufacturer, Super Duplex Steel F55 Supplier and Super Duplex Steel F55 Exporter in India
Super Duplex Steel F55, also known as UNS S32760 or 1.4501, is a highly advanced duplex stainless steel alloy designed to provide exceptional corrosion resistance, high mechanical strength, and excellent durability in challenging environments. This alloy is part of the super duplex family, characterized by its dual-phase microstructure that includes both austenitic and ferritic phases.
The chemical composition of Super Duplex Steel F55 includes elements such as chromium, molybdenum, nitrogen, and tungsten, carefully balanced to achieve superior corrosion resistance. Its unique composition makes it particularly well-suited for applications in aggressive and corrosive settings, including offshore and marine environments, chemical processing, and the petrochemical industry.
Super Duplex Steel F55 stands out for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich environments. This makes it a preferred choice for critical components such as pipelines, heat exchangers, and pressure vessels that are exposed to harsh conditions.
In addition to its exceptional corrosion resistance, Super Duplex Steel F55 exhibits high mechanical strength, allowing it to withstand heavy loads and high-pressure conditions. This attribute, coupled with good weldability, makes it a versatile material for structural components and fabrication in various engineering projects.
Applications of Super Duplex Steel F55 span a wide range of industries, including oil and gas exploration and production, chemical processing, and desalination plants. Its versatility extends to various forms, including bars, pipes, and fittings, meeting the stringent requirements of demanding applications.
Super Duplex Steel F55 remains a material of choice for engineers and designers seeking reliability and durability in corrosive environments. Continuous advancements in metallurgical research contribute to the refinement and enhancement of Super Duplex Steel F55, ensuring its continued relevance and performance in modern industrial settings.
Super Duplex Steel F55 Specification
| Property |
Value |
| Material Type |
Super Duplex Steel F55 |
| UNS Number |
S32760 |
| Alternate Names |
1.4501 |
| Chemical Composition |
Chromium, Molybdenum, Nitrogen, Tungsten |
| Microstructure |
Dual-phase (Austenitic + Ferritic) |
| Corrosion Resistance |
Excellent |
| Strength |
High |
| Weldability |
Good |
| Applications |
Oil & Gas, Chemical Processing, Desalination |
Super Duplex Steel F55 Chemical Composition
| Element |
Percentage (%) |
| Chromium (Cr) |
24.0 - 26.0 |
| Molybdenum (Mo) |
3.0 - 4.0 |
| Nickel (Ni) |
6.0 - 8.0 |
| Nitrogen (N) |
0.20 - 0.30 |
| Tungsten (W) |
0.50 - 1.00 |
| Iron (Fe) |
Balancing Element |
| Copper (Cu) |
0.50 max |
| Manganese (Mn) |
1.00 max |
| Silicon (Si) |
0.70 max |
| Phosphorus (P) |
0.030 max |
| Sulfur (S) |
0.010 max |
Duplex Steel F53 Applications & Uses
- Global Aerospace
- Marine Industry
- Oil and Gas Industry
- Electronic
- Power Generation
- Petrochemical
- Bio-medical Industry
- Pharmaceutical Industry
| Countries We Export |
| Saudi Arabia |
Oman |
Kuwait |
Bahrain |
| Qatar |
UAE |
Iran |
Netherland |
| Nigeria |
Mexico |
Canada |
Bangladesh |
| The United States |
South Africa |
Malaysia |
Brazil |
| Singapore |
Sri Lanka |
Australia |
Turkey |
|
