Alloy 242 Steel Plate|Alloy 242 Sheet|Alloy 242 Strip

Alloy 242 Steel Plate, Alloy 242 Sheet, and Alloy 242 Strip - High-Strength Nickel-Based Superalloy by Gangsteel

Gangsteel Group is a premier global supplier of Alloy 242 Plate, Alloy 242 Sheet, and Alloy 242 Strip, offering high-quality nickel-based superalloy products engineered for exceptional high-temperature strength, creep resistance, and corrosion resistance.

Known as HAYNES® 242® (UNS N10242), this age-hardenable alloy is designed for demanding applications in aerospace, gas turbines, and chemical processing industries. Gangsteel provides competitive Alloy 242 plate price, reliable Alloy 242 sheet suppliers, and customizable specifications to meet diverse project requirements, ensuring superior performance in extreme environments.

1. Why Choose Gangsteel’s Alloy 242 Plate, Sheet, and Strip?

1. High-Temperature Strength: Age-hardenable alloy with excellent strength and creep resistance up to 1400°F (760°C), ideal for gas turbine seals and rings.
2. Low Thermal Expansion: Exhibits low coefficient of thermal expansion, making it suitable for precision components in high-temperature applications.
3. Superior Corrosion Resistance: Resists oxidation, carburization, and stress corrosion cracking in aggressive chemical environments.
4. Excellent Weldability and Formability: Readily formed and welded using TIG, MIG, or electron beam methods, with minimal risk of post-weld cracking.
5. Competitive Pricing: Alloy 242 plate price ranges from US $40-60 per kg (FOB), depending on thickness, dimensions, and order volume, ensuring cost-effective solutions for Alloy 242 sheet suppliers.

2. Execution Standards for Alloy 242 Plate, Sheet, and Strip

Gangsteel’s Alloy 242 Plate, Sheet, and Strip comply with the following international standards, ensuring quality and consistency:

1. ASTM B434: Specification for nickel-molybdenum-chromium alloy plate, sheet, and strip.
2. ASME SB-434: Code for nickel alloy plate, sheet, and strip for pressure vessels and general applications.
3. AMS 5914: Specification for Alloy 242 sheet, strip, and plate for high-temperature applications.
4. GE S400/S1000: Industry-specific standards for high-temperature alloy applications in aerospace and power generation.

Note: Products are supplied with EN 10204 3.1/3.2 mill test certificates and tested per standards like DNV, BV, LR, ABS, or SGS for quality assurance.

3. Available Specifications and Product Categories

Gangsteel offers Alloy 242 Plate, Sheet, and Strip in a variety of specifications and product categories to support Alloy 242 material properties and project needs:

3.1 Specifications

1. Alloy 242 Plate:
   • Thickness: 4.76mm to 50mm
   • Width: 1000mm to 2500mm
   • Length: 2000mm to 12000mm
   • Finish: Hot-rolled, solution-annealed, mill finish
   • Applications: Gas turbine seal rings, containment structures
2. Alloy 242 Sheet:
   • Thickness: 0.2mm to 4.75mm
   • Width: 500mm to 2000mm
   • Length: 1000mm to 6000mm (or coiled)
   • Finish: Hot-rolled, cold-rolled, bright annealed
   • Applications: Turbine casings, aerospace components
3. Alloy 242 Strip:
   • Thickness: 0.1mm to 3mm
   • Width: 10mm to 300mm
   • Length: Supplied in coils or cut-to-length
   • Finish: Cold-rolled, precision-slit
   • Applications: High-temperature seals, gaskets

3.2 Product Categories

1. Flat Products:
   • Hot-Rolled Plates: For structural components in gas turbines and aerospace applications requiring high strength.
   • Cold-Rolled Sheets: For precision parts with smooth surfaces and tight tolerances.
   • Precision Strips: For narrow, high-tolerance applications like seals or containment rings.
2. Custom Fabrications:
   • Precision cutting (CNC, laser, waterjet) to specific shapes and sizes.
   • Welded assemblies for turbine components or chemical processing equipment.
   • Surface treatments (e.g., polishing, protective coatings) for enhanced corrosion resistance.

Note: Custom dimensions, finishes, and Alloy 242 plate price are available upon request. Contact Gangsteel for tailored solutions from trusted Alloy 242 sheet suppliers.

4. Chemical Composition of Alloy 242 Plate, Sheet, and Strip

The chemical composition of Alloy 242 (HAYNES® 242®, UNS N10242) is optimized for high-temperature strength and low thermal expansion, as per ASTM B434:

Note: High molybdenum content enhances strength and corrosion resistance, while low carbon and controlled boron minimize weld cracking and improve creep resistance.

5. Mechanical Properties of Alloy 242 Plate, Sheet, and Strip

The mechanical properties of Alloy 242 ensure suitability for high-temperature and corrosive environments, as per AMS 5914 (age-hardened condition):

Note: Properties are for age-hardened condition (1350°F/732°C for 20 hours, air-cooled after solution annealing at 1950°F/1066°C). Values may vary with thickness or heat treatment.

6. Equivalent Materials and Standards

Alloy 242 Plate, Sheet, and Strip are comparable to other high-temperature nickel-based superalloys, with respective execution standards:

Note: Equivalents may differ in composition (e.g., Alloy 242’s high molybdenum vs. Alloy 617’s cobalt content) or properties; consult Gangsteel for precise matching to Alloy 242 material properties.

7. Applications of Alloy 242 Plate, Sheet, and Strip

1. Aerospace: Seal rings, containment rings, and casings in jet engines, leveraging Alloy 242 high-temperature applications.
2. Gas Turbines: Turbine seals, stator vanes, and high-pressure components requiring low thermal expansion and creep resistance.
3. Chemical Processing: Equipment in oxidizing and reducing environments, such as reactors and heat exchangers.
4. Industrial Applications: High-temperature fasteners, springs, and bellows in power generation and petrochemical systems.

Note: Alloy 242’s low thermal expansion and high strength make it ideal for Alloy 242 creep resistance in precision components under cyclic thermal loads.

8. Frequently Asked Questions (FAQ)

1. What is the Alloy 242 plate price?
   The Alloy 242 plate price ranges from US $40-60 per kg (FOB), depending on thickness, dimensions, and order volume. Contact Gangsteel for a customized quote from reliable Alloy 242 sheet suppliers.
2. What are Alloy 242 Plate, Sheet, and Strip used for?
   These products are used in Alloy 242 high-temperature applications, such as gas turbine seal rings, aerospace casings, and chemical processing equipment, due to their high strength and creep resistance up to 1400°F (760°C).
3. Are Alloy 242 Plate, Sheet, and Strip weldable?
   Yes, Alloy 242 offers excellent weldability using TIG, MIG, or electron beam welding, with age-hardening post-weld to restore strength and Alloy 242 creep resistance.
4. What standards do Alloy 242 Plate, Sheet, and Strip comply with?
   They comply with ASTM B434, ASME SB-434, AMS 5914, and GE S400/S1000, ensuring quality for Alloy 242 material properties in high-temperature environments.
5. Where can I find reliable Alloy 242 sheet suppliers?
   Gangsteel Group is a trusted supplier, offering competitive Alloy 242 plate price, high-quality Alloy 242 Plate, Sheet, and Strip, and global delivery.

9. Why Gangsteel?

1. Competitive Pricing: Attractive Alloy 242 plate price at US $40-60 per kg (FOB) for plates, sheets, and strips.
2. Extensive Inventory: Plates (4.76-50mm thick), sheets (0.2-4.75mm), and strips (0.1-3mm) in various sizes to meet Alloy 242 specifications.
3. Quality Assurance: Supplied with EN 10204 3.1/3.2 MTC certificates and tested per DNV, BV, LR, ABS, or SGS standards.
4. Global Delivery: Serving markets in Saudi Arabia, UAE, India, Europe, and beyond with efficient logistics.
5. Custom Fabrication: Precision cutting (CNC, laser, waterjet), welding, and surface treatments tailored to Alloy 242 high-temperature applications.

10. Contact Gangsteel

For inquiries about Alloy 242 Plate, Alloy 242 Sheet, Alloy 242 Strip, or to request a quote for Alloy 242 plate price, contact Gangsteel Group’s sales team. Trust Gangsteel for premium Alloy 242 products tailored to your project needs, backed by expertise and reliability as leading Alloy 242 sheet suppliers!