Alloy 214 Plate, Alloy 214 Sheet, and Alloy 214 Strip - High-Temperature Nickel-Based Superalloy Steel plate

 

Gangsteel Group is a leading global supplier of Alloy 214 Plate, Alloy 214 Sheet, and Alloy 214 Strip, delivering premium nickel-based superalloy products engineered for exceptional oxidation resistance, high-temperature strength, and corrosion resistance.

Known as HAYNES® 214® (UNS N07214), this alloy is designed for extreme environments, particularly in aerospace, gas turbine, and industrial furnace applications. Gangsteel offers competitive Alloy 214 plate price, reliable Alloy 214 sheet suppliers, and customizable specifications to meet diverse project requirements.

 

1. Why Choose Gangsteel’s Alloy 214 Plate, Sheet, and Strip?

  1. Unmatched Oxidation Resistance: Provides superior resistance to oxidation up to 2300°F (1260°C), forming a protective Al₂O₃oxide scale for extended service life.
  2. High-Temperature Strength: Maintains mechanical integrity at temperatures up to 1800°F (982°C), ideal for demanding applications.
  3. Excellent Corrosion Resistance: Resists carburization, nitridation, and chloride stress corrosion cracking in harsh environments.
  4. Superior Formability and Weldability: Readily formed and welded using TIG, MIG, or electron beam methods, with minimal risk of cracking.
  5. Competitive Pricing: Alloy 214 plate price ranges from US $45-65 per kg (FOB), depending on thickness, dimensions, and order volume, ensuring value for Alloy 214 sheet suppliers.

 

2. Execution Standards for Alloy 214 Plate, Sheet, and Strip

Gangsteel’s Alloy 214 Plate, Sheet, and Strip comply with the following international standards, ensuring quality and performance:

  1. AMS 5542: Specification for nickel-based Alloy 214 sheet, strip, and plate for high-temperature applications.
  2. ASTM B435: Standard for heat and corrosion-resistant nickel alloy plate, sheet, and strip.
  3. ASME SB-435: Code for nickel alloy plate, sheet, and strip for pressure vessels and general 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 provides Alloy 214 Plate, Sheet, and Strip in a variety of specifications and product categories to support Alloy 214 material properties and project needs:

3.1 Specifications

  1. Alloy 214 Plate:
    • Thickness: 4.76mm to 50mm
    • Width: 1000mm to 2500mm
    • Length: 2000mm to 12000mm
    • Finish: Hot-rolled, solution-annealed, mill finish
    • Applications: Gas turbine combustors, industrial furnace components
  2. Alloy 214 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: Honeycomb seals, flame shields
  3. Alloy 214 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 high-temperature oxidative environments.
    • Cold-Rolled Sheets: For precision parts requiring smooth surfaces and tight tolerances.
    • Precision Strips: For narrow, high-tolerance applications like seals or heat exchanger components.
  2. Custom Fabrications:
    • Precision cutting (CNC, laser, waterjet) to specific shapes and sizes.
    • Welded assemblies for aerospace combustors or furnace parts.
    • Surface treatments (e.g., polishing, aluminide coatings) for enhanced oxidation resistance.

Note: Custom dimensions, finishes, and Alloy 214 plate price are available upon request. Contact Gangsteel for tailored solutions from trusted Alloy 214 sheet suppliers.

 

 

4. Chemical Composition of Alloy 214 Plate, Sheet, and Strip

The chemical composition of Alloy 214 steel plate(HAYNES® 214®, UNS N07214) is optimized for high-temperature oxidation resistance, as per AMS 5542:

Element

Ni

Cr

Al

Fe

Y

Zr

Mn

Si

C

B

%

Bal

15.0-17.0

4.0-5.0

2.0-4.0

0.01-0.04

≤0.15

≤0.5

≤0.2

≤0.05

≤0.01

Note: High aluminum content forms a protective Al₂O₃scale, while yttrium enhances oxide adherence, significantly improving oxidation resistance at high temperatures.

 

 

5. Mechanical Properties of Alloy 214 Plate, Sheet, and Strip

The mechanical properties of Alloy 214 ensure suitability for high-temperature and oxidative environments, as per AMS 5542 (solution-annealed condition):

Property

Value at 20°C

Value at 1800°F (982°C)

Description

Yield Strength

≥415 MPa (60 ksi)

≥145 MPa (21 ksi)

Supports high-stress applications

Tensile Strength

≥760 MPa (110 ksi)

≥290 MPa (42 ksi)

Ensures durability under extreme conditions

Elongation

≥40%

≥45%

Provides excellent ductility for forming

Hardness

~190-240 HB

-

Balances strength and machinability

Impact Toughness

Good at cryogenic to 1260°C

Good

Reliable in dynamic, high-heat environments

Note: Properties are enhanced by solution annealing at 2000-2100°F (1093-1149°C) followed by rapid cooling. Properties may vary with thickness or heat treatment.

 

 

6. Equivalent Materials and Standards

Alloy 214 Plate, Sheet, and Strip are comparable to other high-temperature nickel-based superalloys, with respective execution standards:

Material

Standard

Description

HAYNES® 214®

AMS 5542, ASTM B435, ASME SB-435

Nickel-based superalloy for superior oxidation resistance (UNS N07214)

HAYNES® 230®

ASTM B435, AMS 5878

Nickel-chromium-tungsten alloy for oxidation and creep resistance

Inconel® 601

ASTM B168, AMS 5870

Nickel-chromium alloy with good oxidation resistance up to 1204°C

Hastelloy® X

AMS 5536, ASTM B435

Nickel-chromium-molybdenum alloy for high-temperature strength

Alloy 617

ASTM B168, AMS 5889

Nickel-chromium-cobalt alloy for high-temperature applications

Note: Equivalents may differ in composition (e.g., Alloy 214’s high aluminum content vs. Hastelloy X’s molybdenum focus) or specific properties; consult Gangsteel for precise matching to Alloy 214 material properties.

 

 

7. Applications of Alloy 214 Plate, Sheet, and Strip

  1. Aerospace: Combustor liners, honeycomb seals, and flame holders in jet engines, leveraging Alloy 214 high-temperature applications.
  2. Gas Turbines: Transition ducts, exhaust components, and burner cans requiring oxidation resistance at extreme temperatures.
  3. Industrial Furnaces: Retorts, muffles, and radiant tubes in heat-treating and waste incineration systems.
  4. Chemical Processing: Equipment exposed to oxidizing and carburizing atmospheres, such as heat exchangers and reactor components.

Note: Alloy 214’s Al₂O₃-forming capability makes it ideal for Alloy 214 oxidation resistance in environments with cyclic thermal exposure.

 

 

8. Frequently Asked Questions (FAQ)

  1. What is the Alloy 214 plate price?
    The Alloy 214 plate price ranges from US $45-65 per kg (FOB), depending on thickness, dimensions, and order volume. Contact Gangsteel for a customized quote from reliable Alloy 214 sheet suppliers.
  2. What are Alloy 214 Plate, Sheet, and Strip used for?
    These products are used in Alloy 214 high-temperature applications, including aerospace combustors, gas turbine components, and industrial furnace parts, due to their unmatched oxidation resistance up to 2300°F (1260°C).
  3. Are Alloy 214 Plate, Sheet, and Strip weldable?
    Yes, Alloy 214 offers excellent weldability using TIG, MIG, or electron beam welding, with precautions to maintain aluminum content for oxidation resistance.
  4. What standards do Alloy 214 Plate, Sheet, and Strip comply with?
    They comply with AMS 5542, ASTM B435, ASME SB-435, and GE S400/S1000, ensuring quality for Alloy 214 material properties in high-temperature environments.
  5. Where can I find reliable Alloy 214 sheet suppliers?
    Gangsteel Group is a trusted supplier, offering competitive Alloy 214 plate price, high-quality Alloy 214 Plate, Sheet, and Strip, and global delivery.

 

9. Why Gangsteel?

  1. Competitive Pricing: Attractive Alloy 214 plate price at US $45-65 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 214 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 214 high-temperature applications.

 

10. Contact Gangsteel

For inquiries about Alloy 214 Plate, Alloy 214 Sheet, Alloy 214 Strip, or to request a quote for Alloy 214 plate price, contact Gangsteel Group’s sales team. Trust Gangsteel for premium Alloy 214 products tailored to your project needs, backed by expertise and reliability as leading Alloy 214 sheet suppliers!

 

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