Nickel Alloy 901 Steel Sheet|Alloy 901 Steel Plate

Alloy 901 Steel Sheet:UNS N09901 Nickel Alloy Sheet by Gangsteel

Gangsteel Group is a leading global supplier of Alloy 901, also known as Incoloy 901 or UNS N09901, offering premium Alloy 901 sheet, Alloy 901 plate, Incoloy 901 round bar, and custom-fabricated components.

Alloy 901is a nickel-iron-chromium superalloy with molybdenum and titanium, designed for high strength and corrosion resistance at elevated temperatures up to 1400°F (760°C), ideal for aerospace and gas turbine applications.

This guide explores the Incoloy 901 composition, Alloy 901 material properties, applications, and why Gangsteel is your trusted source for Alloy 901 sheet, Incoloy 901 plate, and round bar at competitive Incoloy 901 price.

1. What is Alloy 901?

Alloy 901(UNS N09901), or Incoloy 901, is a precipitation-hardenable nickel-iron-chromium alloy developed for high-temperature strength and oxidation resistance in aerospace applications, such as turbine discs and compressor components. With titanium and aluminum additions, Alloy 901 material offers excellent creep and fatigue resistance, surpassing Alloy 800H in high-stress environments. Its age-hardening capability requires careful welding to maintain properties.

How Does Alloy 901 Compare to Alloy 41?

Alloy 901(UNS N09901) has higher iron content and is optimized for slightly lower temperatures (up to 1400°F) than Alloy 41 (up to 1800°F). Alloy 901 sheet is preferred for compressor blades due to its balance of strength and cost.

2. Why Choose Gangsteel’s Alloy 901 Sheet?

1. High-Temperature Strength: Alloy 901 material maintains integrity up to 1400°F (760°C), ideal for Alloy 901 sheet in turbines.
2. Creep Resistance: Outperforms Alloy 600 in high-stress applications.
3. Oxidation Resistance: Suitable for oxidizing environments, complementing Alloy 625.
4. Competitive Pricing: Incoloy 901 price ranges from US $45-70 per kg (FOB), offering value for aerospace applications.
5. Global Supply: Gangsteel delivers Alloy 901 sheet, Incoloy 901 plate, and round bar worldwide with EN 10204 3.1/3.2 certification.

3. Execution Standards for Alloy 901

Gangsteel’s Alloy 901 products comply with international standards:

1. AMS 5660: For Alloy 901 plate, sheet, and strip.
2. AMS 5661: For Incoloy 901 round bar and forgings.
3. ASME SB-637: For high-temperature applications.
4. DIN 2.4662: European standard for UNS N09901.

Note: Products are supplied with mill test certificates and tested per DNV, BV, or SGS standards, ensuring compliance with Incoloy 901 chemical composition and Alloy 901 material properties.

4. Available Specifications and Product Categories

Gangsteel offers a comprehensive range of Alloy 901 products tailored to UNS N09901 specifications, with a focus on Alloy 901 sheet:

4.1 Specifications

1. Alloy 901 Sheet:
   • Thickness: 0.025mm to 4mm
   • Width: 500mm to 2000mm
   • Finish: Cold-rolled, solution-annealed, age-hardened
   • Applications: Compressor blades, turbine discs, aerospace components
2. Alloy 901 Plate:
   • Thickness: 0.5mm to 50mm
   • Width: 1000mm to 2500mm
   • Length: 2000mm to 12000mm
   • Finish: Hot-rolled, solution-annealed, descaled
   • Applications: Gas turbine components, high-temperature structures
3. Incoloy 901 Round Bar:
   • Diameter: 6mm to 300mm
   • Length: Up to 6000mm
   • Finish: Hot-rolled, age-hardened, centerless ground
   • Applications: Turbine bolts, high-temperature fasteners
4. Custom Components:
   • Types: Flanges, fittings, CNC-cut parts
   • Sizes: Per ASME B16.5 or custom tolerances (±0.05mm)
   • Applications: Aerospace and turbine assemblies

4.2 Product Categories

1. Flat Products: Alloy 901 sheet and plate for high-temperature structures.
2. Bar Products: Incoloy 901 round bar for machining into high-strength components.
3. Custom Fabrication: CNC-machined parts and welded fittings for tailored aerospace solutions.

Note: Custom sizes and finishes are available. Contact Gangsteel for bespoke Alloy 901 sheet solutions.

5. Composition of Incoloy Alloy 901

The Incoloy 901 chemical composition is optimized for high-temperature strength, as per AMS 5660:

Note: Titanium and molybdenum enhance Alloy 901 material’s creep resistance, making Alloy 901 sheet ideal for aerospace compared to Alloy 800H.

6. Material Properties of Alloy 901

• Density: 8.14 g/cm³ (0.294 lb/in³), supporting lightweight Alloy 901 sheet designs.
• Melting Point: 1280-1360°C (2336-2480°F), suitable for high-temperature applications.
• Hardness: ~36 HRC (age-hardened), contributing to wear resistance.
• Thermal Conductivity: 13.1 W/m·K at 20°C, ideal for Alloy 901 sheet in turbines.
• Oxidation Resistance: Excellent up to 1400°F (760°C), surpassing Alloy K500.
• Non-Magnetic: UNS N09901 is non-magnetic, ideal for aerospace applications.

7. Mechanical Properties of Alloy 901

The mechanical properties of Alloy 901 material ensure reliability for Alloy 901 sheet, Incoloy 901 plate, and round bar, as per AMS 5660 (age-hardened condition):

Note: Properties vary with heat treatment. For detailed mechanical properties of Alloy 901 sheet, contact Gangsteel for a datasheet.

8. Equivalent Materials and Standards

Alloy 901(UNS N09901) is comparable to other high-temperature alloys:

Note: Alloy 901 sheet excels in compressor applications, outperforming Alloy 75 in strength.

9. Applications of Alloy 901 Sheet

1. Aerospace: Alloy 901 sheet for compressor blades, turbine discs, and jet engine components, complementing Alloy 617.
2. Gas Turbines: Incoloy 901 plate for high-temperature structural components.
3. Power Generation: Incoloy 901 round bar for high-temperature fasteners.
4. Industrial Furnaces: Alloy 901 sheet for heat-resistant fixtures.
5. Chemical Processing: Components leveraging Alloy 901 material’s oxidation resistance.

Note: Alloy 901 is optimized for high-strength turbine applications, offering advantages over Alloy HX in creep resistance.

10. Incoloy Alloy 901 Price

• Alloy 901 Sheet: US $45-70 per kg (FOB), depending on thickness and order volume.
• Incoloy 901 Plate: US $47-72 per kg (FOB), based on size and finish.
• Incoloy 901 Round Bar: US $50-75 per kg (FOB), varying with diameter and finish.

Note: Incoloy 901 price reflects its high nickel and molybdenum content, comparable to Alloy 41. Contact Gangsteel for precise quotes.

11. Unique Features of Alloy 901 Sheet

• High-Temperature Strength: Titanium and molybdenum outperform Alloy 690 in creep resistance, ideal for Alloy 901 sheet.
• Oxidation Resistance: Superior to Alloy K500 at high temperatures.
• Age-Hardening: Enhances strength for compressor components, unlike Alloy X-750.
• Diverse Forms: Available as Alloy 901 sheet, Incoloy 901 plate, round bar, and CNC-cut parts.

12. Frequently Asked Questions (FAQ)

1. What is the composition of Incoloy 901?
   Incoloy 901 chemical composition includes 40-45% nickel, 12-14% chromium, and 2.8-3.2% titanium, optimized for Alloy 901 sheet high-temperature strength.
2. What is the Incoloy 901 price?
   Ranges from US $45-75 per kg (FOB) for Alloy 901 sheet, Incoloy 901 plate, or round bar. Contact Gangsteel for quotes.
3. Is UNS N09901 magnetic?
   UNS N09901 is slightly magnetic due to its iron content.
4. What are the applications of Alloy 901 sheet?
   Used in aerospace, gas turbines, and industrial furnaces for high-temperature components.
5. How does Alloy 901 compare to Alloy 41?
   Alloy 901 is cost-effective for lower temperatures, while Alloy 41 excels at higher temperatures.
6. What standards govern Alloy 901 sheet?
   AMS 5660 and ASME SB-637, with UNS N09901 designation.
7. Can I get a mechanical properties datasheet for Alloy 901 material?
   Contact Gangsteel for a PDF detailing tensile, yield, and creep data for Alloy 901 sheet.

13. Why Gangsteel?

1. Competitive Pricing: Incoloy 901 price at US $45-75 per kg (FOB) for Alloy 901 sheet, plate, and round bars.
2. Comprehensive Inventory: Wide range of Incoloy 901 sheet, plate, round bar, and custom components.
3. Quality Assurance: EN 10204 3.1/3.2 MTCs and testing per DNV, BV, or SGS standards.
4. Global Delivery: Serving markets in Saudi Arabia, UAE, India, and Europe with efficient logistics.
5. Advanced Fabrication: CNC machining, age-hardening, and precision cutting for Alloy 901 sheet components.

14. Contact Gangsteel

For inquiries about Alloy 901, Alloy 901 sheet, Incoloy 901 plate, Incoloy 901 round bar, or to request a quote for Incoloy 901 price or a mechanical properties datasheet, contact Gangsteel Group’s sales team. Trust Gangsteel for high-quality Alloy 901 material tailored to your project’s needs, backed by expertise and reliability as leading Alloy 901 suppliers!