Material Grades: Inconel, Monel, Hastelloy, Incoloy, Nickel 200/201
Standard: ASME B16.9, ASTM, DIN, EN, JIS
Type: Seamless, Welded, Buttweld
Size Range: 1/2″ to 48″
Thickness :SCH 10 to SCH XXS
Elbow Angle: 45°, 90°, 180°
Monel 400 Elbow Manufacturer & Supplier
Premium Alloy 400 Pipe Elbows for Corrosion-Resistant Applications
Monel 400 Elbow is a nickel-copper alloy pipe fitting designed for corrosive industrial environments and marine applications. Manufactured from Alloy 400 (UNS N04400), these elbows provide excellent resistance to seawater, hydrofluoric acid, alkalis, and reducing acids.
Our Monel 400 elbows are manufactured according to ASTM B366 and ASME B16.9 standards and are available in seamless and welded construction. These elbows are widely used in offshore engineering, chemical processing, marine piping, and oil & gas industries.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Monel 400 Elbow |
| Material Grade | Monel 400 / Alloy 400 |
| UNS Number | UNS N04400 |
| Standard | ASTM B366, ASME B16.9 |
| Type | Seamless, Welded, Buttweld |
| Angle | 45°, 90°, 180° |
| Radius Type | Long Radius, Short Radius |
| Size Range | 1/2″ to 48″ |
| Wall Thickness | SCH 10 to SCH XXS |
| End Type | Buttweld |
| Surface Finish | Pickled, Polished, Sandblasted |
| Testing | PMI, Hydro Test, UT |
| Packaging | Export Wooden Cases |
Key Features
- Excellent resistance to seawater and marine environments
- Strong resistance to hydrofluoric acid and alkalis
- High mechanical strength across a wide temperature range
- Good resistance to stress corrosion cracking
- Excellent performance in reducing environments
- Durable and long-lasting material performance
- Good weldability and fabrication properties
- Suitable for offshore and chemical processing systems
Chemical Composition
| Element | Percentage (%) |
| Nickel (Ni) | 63.0 Min |
| Copper (Cu) | 28.0 – 34.0 |
| Iron (Fe) | Max 2.5 |
| Manganese (Mn) | Max 2.0 |
| Carbon (C) | Max 0.3 |
| Silicon (Si) | Max 0.5 |
| Sulfur (S) | Max 0.024 |
The nickel-copper composition provides excellent corrosion resistance and mechanical durability.
Applications
Monel 400 elbows are widely used in industries requiring superior corrosion resistance.
Common Applications:
- Marine engineering systems
- Seawater piping systems
- Chemical processing plants
- Offshore oil and gas platforms
- Heat exchangers
- Desalination plants
- Hydrofluoric acid processing
- Power generation facilities
- Industrial piping systems
- Petrochemical applications
FAQ
What is Monel 400 elbow used for?
Monel 400 elbow is used in piping systems exposed to seawater, chemicals, and corrosive industrial environments.
What standards apply to Monel 400 elbows?
Monel 400 elbows are generally manufactured according to ASTM B366 and ASME B16.9.
Is Monel 400 suitable for marine applications?
Yes. Monel 400 provides excellent resistance to seawater corrosion and marine environments.
What elbow types are available?
Available types include 45°, 90°, and 180° elbows in seamless and welded construction.
Can Monel 400 elbows be customized?
Yes. Customized sizes, wall thicknesses, and finishes are available based on project requirements.
Request a Quote
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Contact us today for pricing, technical specifications, and custom manufacturing support.
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Email: sales@hengyimetal.com
WhatsApp:+86 19521258704
Related Products:
Hastelloy C276
Incoloy 825
Inconel 625
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