Alloy K500 Steel Plate|Alloy K500 Sheet|Alloy K500 Strip

Alloy K500 Steel Plate: UNS N05500 Nickel-Copper Alloy by Gangsteel Group

Gangsteel Group is a premier global supplier of Alloy K500, also known as Monel K500 or UNS N05500, offering premium Alloy K500 plate, Alloy K500 sheet, Monel K500 pipe, Monel K500 round bar, Monel K500 tubing, and custom-fabricated components.

Alloy K500is a precipitation-hardenable nickel-copper alloy, combining the corrosion resistance of Alloy 400 with enhanced strength and hardness due to aluminum and titanium additions. It is ideal for marine engineering, oil and gas, and pump manufacturing.

This guide explores the Monel K500 composition, Alloy K500 material properties, applications, and why Gangsteel is your trusted source for Alloy K500 plate, Monel K500 pipe, round bar, and tubing at competitive Monel K500 price.

1. What is Alloy K500?

Alloy K500(UNS N05500), or Monel K-500, is a wrought nickel-copper alloy developed by the International Nickel Company, known for its high strength and corrosion resistance in seawater, acids, and alkalis. The addition of aluminum and titanium enables age-hardening, significantly increasing its mechanical properties compared to Alloy 400. Alloy K500 material resists stress corrosion cracking and pitting, making Alloy K500 plate ideal for high-stress marine and chemical applications. Its weldability requires careful control to maintain corrosion resistance post-welding.

How Does Alloy K500 Compare to Alloy 400?

Alloy K500(UNS N05500) offers higher strength and hardness than Alloy 400 due to age-hardening, but Alloy 400 has better weldability and corrosion resistance in certain acids. Alloy K500 is preferred for applications requiring high mechanical strength, such as pump shafts and marine propellers.

2. Why Choose Gangsteel’s Alloy K500 Products?

1. High Strength and Corrosion Resistance: Alloy K500 material excels in marine environments, surpassing Alloy 600 in seawater resistance.
2. Age-Hardening Capability: Provides enhanced strength up to 1200°F (649°C), ideal for Alloy K500 plate in high-stress applications.
3. Versatile Fabrication: Suitable for Alloy K500 sheet and tubing with controlled TIG/MIG welding techniques.
4. Competitive Pricing: Monel K500 price ranges from US $35-55 per kg (FOB), offering value for high-strength applications.
5. Global Supply: Gangsteel delivers Alloy K500 plate, Monel K500 round bar, and tubing worldwide with EN 10204 3.1/3.2 certification.

3. Execution Standards for Alloy K500

Gangsteel’s Alloy K500 products comply with international standards:

1. ASTM B127: For Alloy K500 plate, sheet, and strip.
2. ASTM B165: For seamless Monel K500 pipe and tubing.
3. ASTM B164: For Monel K500 round bar and rod.
4. ASME SB-127/SB-165: For pressure vessel and piping applications.
5. DIN 2.4375: European standard for UNS N05500.

Note: Products are supplied with mill test certificates and tested per DNV, BV, or SGS standards, ensuring compliance with Monel K500 chemical composition and Alloy K500 material properties.

4. Available Specifications and Product Categories

Gangsteel offers a wide range of Alloy K500 products tailored to UNS N05500 specifications:

4.1 Specifications

1. Alloy K500 Plate:
   • Thickness: 0.5mm to 50mm
   • Width: 1000mm to 2500mm
   • Length: 2000mm to 12000mm
   • Finish: Hot-rolled, age-hardened, descaled
   • Applications: Marine propellers, pump shafts
2. Alloy K500 Sheet:
   • Thickness: 0.025mm to 4mm
   • Width: 500mm to 2000mm
   • Finish: Cold-rolled, age-hardened
   • Applications: Marine components, chemical equipment
3. Monel K500 Pipe:
   • Types: Seamless, welded
   • Outer Diameter: 0.5” to 8” (12.7mm to 203.2mm)
   • Wall Thickness: Sch 5S to Sch 160
   • Length: Up to 12m
   • Applications: Seawater piping, oil and gas
4. Monel K500 Tubing:
   • Outer Diameter: 6mm to 260mm
   • Wall Thickness: 0.5mm to 20mm
   • Finish: Seamless, welded, polished
   • Applications: Marine systems, chemical processing
5. Monel K500 Round Bar:
   • Diameter: 6mm to 300mm
   • Length: Up to 6000mm
   • Finish: Hot-rolled, age-hardened, centerless ground
   • Applications: Pump shafts, fasteners, valve stems
6. Custom Components:
   • Types: Flanges, fittings, CNC-cut parts
   • Sizes: Per ASME B16.5 or custom tolerances (±0.05mm)
   • Applications: Marine and oilfield equipment

4.2 Product Categories

1. Flat Products: Alloy K500 plate and sheet for high-strength structures.
2. Tubular Products: Monel K500 pipe and tubing for fluid transport in corrosive environments.
3. Bar Products: Monel K500 round bar for machining into high-strength components.
4. Custom Fabrication: CNC-machined parts, welded fittings, and flanges for tailored solutions.

Note: Custom sizes and finishes are available. Contact Gangsteel for bespoke Alloy K500 solutions.

5. Composition of Monel Alloy K500

The Monel K500 chemical composition is optimized for strength and corrosion resistance, as per ASTM B127:

Note: Aluminum and titanium enable age-hardening, enhancing Alloy K500 material’s strength, while high nickel and copper ensure corrosion resistance, making Alloy K500 plate superior to Alloy 400 in high-stress marine applications.

6. Material Properties of Alloy K500

• Density: 8.44 g/cm³ (0.305 lb/in³), supporting robust Alloy K500 plate designs.
• Melting Point: 1315-1350°C (2400-2462°F), suitable for moderate-temperature applications.
• Hardness: ~83 HRB (annealed), up to 35 HRC (age-hardened), contributing to wear resistance.
• Thermal Conductivity: 17.2 W/m·K at 20°C, ideal for heat exchangers using Alloy K500 sheet.
• Corrosion Resistance: Excellent resistance to seawater, hydrofluoric acid, and alkalis, surpassing Alloy 600 in marine environments.
• Magnetic: UNS N05500 is slightly magnetic, especially after cold working.

7. Mechanical Properties of Alloy K500

The mechanical properties of Alloy K500 material ensure reliability for Alloy K500 plate, Monel K500 pipe, and tubing, as per ASTM B127 (age-hardened condition):

Note: Properties vary with heat treatment (annealed vs. age-hardened). For detailed mechanical properties of Alloy K500 plate, contact Gangsteel for a datasheet.

8. Equivalent Materials and Standards

Alloy K500(UNS N05500) is comparable to other corrosion-resistant alloys:

Note: Alloy K500 plate excels in high-strength marine applications, outperforming Alloy 625 in seawater corrosion resistance.

9. Applications of Alloy K500

1. Marine Engineering: Alloy K500 plate and Monel K500 pipe for propellers, shafts, and seawater piping, complementing Alloy 617.
2. Oil and Gas: Monel K500 round bar for valves and fittings in corrosive environments.
3. Pump Manufacturing: Monel K500 tubing for high-strength pump shafts and impellers.
4. Chemical Processing: Alloy K500 sheet for equipment handling hydrofluoric acid and alkalis.
5. Aerospace: Fasteners and springs leveraging Alloy K500 material’s high strength.

Note: Alloy K500 is optimized for high-strength marine applications, offering advantages over Alloy HX in corrosion resistance.

10. Monel K500 Price

• Alloy K500 Plate / Sheet: US $35-55 per kg (FOB), depending on thickness and order volume.
• Monel K500 Pipe / Tubing: US $40-60 per kg (FOB), based on diameter and schedule.
• Monel K500 Round Bar: US $38-58 per kg (FOB), varying with diameter and finish.

Note: Monel K500 price is slightly higher than Alloy 400 due to age-hardening elements. Contact Gangsteel for precise quotes.

11. Unique Features of Alloy K500

• High Strength: Age-hardening outperforms Alloy 690 in high-stress marine applications, ideal for Alloy K500 plate.
• Corrosion Resistance: Matches Alloy 400 in seawater and acids, with added strength.
• Fabrication Versatility: Suitable for machining and welding with proper heat treatment, unlike Alloy X-750.
• Diverse Forms: Available as Alloy K500 plate, Monel K500 tubing, round bar, pipe, and CNC-cut parts.

12. Frequently Asked Questions (FAQ)

1. What is the composition of Monel K500?
   Monel K500 chemical composition includes 63-70% nickel, 27-33% copper, 2.3-3.15% aluminum, and 0.35-0.85% titanium, optimized for Alloy K500 plate strength and corrosion resistance.
2. What is the Monel K500 price?
   Ranges from US $35-60 per kg (FOB) for Alloy K500 plate, Monel K500 round bar, pipe, or tubing. Contact Gangsteel for quotes.
3. Is UNS N05500 magnetic?
   UNS N05500 is slightly magnetic, especially after cold working.
4. What are the applications of Alloy K500 plate?
   Used in marine engineering, oil and gas, and pump manufacturing for high-strength components.
5. How does Alloy K500 compare to Alloy 400?
   Alloy K500 offers higher strength due to age-hardening, while Alloy 400 has better weldability.
6. What standards govern Monel K500 tubing?
   ASTM B165 (seamless), with UNS N05500 designation.
7. Can I get a mechanical properties datasheet for Alloy K500 material?
   Contact Gangsteel for a PDF detailing tensile, yield, and corrosion data for Alloy K500 plate.

13. Why Gangsteel?

1. Competitive Pricing: Monel K500 price at US $35-60 per kg (FOB) for Alloy K500 plate, sheet, pipe, tubing, and round bars.
2. Comprehensive Inventory: Wide range of Monel K500 pipe, tubing, 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, TIG/MIG welding, and age-hardening for Alloy K500 components.

14. Contact Gangsteel

For inquiries about Alloy K500, Alloy K500 sheet, Monel K500 pipe, Monel K500 round bar, Monel K500 tubing, or to request a quote for Monel K500 price or a mechanical properties datasheet, contact Gangsteel Group’s sales team. Trust Gangsteel for high-quality Alloy K500 material tailored to your project’s needs, backed by expertise and reliability as leading Alloy K500 suppliers!