Monel 450 Sheet / Plate / Coil
As a leading Monel 450 supplier and Monel 450 manufacturer, Huaxiao-Alloy specializes in delivering premium Monel 450 products engineered for extreme corrosion resistance and mechanical reliability. Below is a comprehensive technical guide to this advanced alloy.
Monel 450 Material Grades & Production Standards
Material Grades
- UNS N04450 (ASTM/ASME)
- 2.4365 (EN/DIN)
- NW 4450 (JIS)
Production Standards
- ASTM: B127 (Sheet/Plate), B164 (Rod/Bar), B165 (Coil)
- EN: 10095, 10204-3.1 Certification
- NACE: MR0175/ISO 15156 (Sulfide Stress Corrosion Resistance)
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Monel 450 Product Specifications
| Product Form | Thickness | Width | Length | Surface Finish |
|---|---|---|---|---|
| Sheet | 0.2–25 mm | 500–2500 mm | 1000–6000 mm | 2B, BA, Polished, Mill Finish |
| Plate | 5–100 mm | 1000–3000 mm | 2000–12000 mm | Hot-Rolled, Pickled, Machined |
| Coil | 0.1–4 mm | 200–1500 mm | Custom | Cold-Rolled, Annealed |
Mechanical Properties of Monel 450
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength | 550–750 MPa | ASTM E8/E21 |
| Yield Strength (0.2%) | 240–450 MPa | ASTM E8 |
| Elongation | 35–50% | ASTM E8 |
| Hardness | 150–220 HV | ASTM E10/E18 |
| Impact Toughness | 80–120 J | ASTM E23 |
Chemical Composition of Monel 450
| Element | Ni | Cu | Fe | Mn | Si | C | S |
|---|---|---|---|---|---|---|---|
| Weight % | 63–67 | 27–33 | ≤2.5 | ≤1.5 | ≤0.5 | ≤0.15 | ≤0.01 |
Monel 450 Cross-Country Grade Equivalents
| Country | Grade |
|---|---|
| USA | UNS N04450 |
| Germany | 2.4365, W.Nr. 2.4365 |
| Japan | NW 4450 |
| China | NS 315 (GB/T 15007) |
| France | NU 30 (AFNOR) |
Key Properties of Monel 450
- Superior Corrosion Resistance: Excels in seawater, sulfuric acid, and chloride environments.
- Thermal Stability: Maintains integrity from -200°C to 550°C (-328°F to 1022°F).
- Weldability: Compatible with TIG, MIG, and SAW techniques.
- Low Magnetic Permeability: <1.005 μ for electrical and marine applications.
Applications of Monel 450 Sheet/Plate/Coil
- Marine Engineering: Pump shafts, valve components, desalination systems.
- Oil & Gas: Heat exchangers, downhole tools, offshore platforms.
- Chemical Processing: Reactors, piping, acid storage tanks.
- Aerospace: Hydraulic systems, engine components, fasteners.
Why Choose Huaxiao-Alloy’s Monel 450 Products?
- Certified Quality: ISO 9001:2015, PED 2014/68/EU, and NACE MR0175 compliance.
- Global Inventory: 500+ tons of Monel 450 in stock for rapid delivery.
- Custom Fabrication: Precision cutting, CNC machining, and welding services.
- Technical Expertise: Dedicated metallurgical support for application-specific solutions.
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FAQ
Monel 450 offers enhanced thermal stability and slightly higher strength due to optimized alloying elements.
Yes, we produce foils as thin as 0.05 mm for specialized electrical applications.
All orders include Mill Test Certificates (MTCs) with EN 10204 3.1 certification.
Standard orders ship in 10–20 days; expedited options available upon request.
