Monel 400
01Nickel-copper alloy with excellent seawater and chemical corrosion resistance.
- UNS
- N04400
- Best For
- Marine and chemical process service
Material · Monel
Monel
Piping Solutions.
Monel 400 & K-500 fittings, flanges and forged parts for marine and chemical service. UNS N04400/N05500 supply with MTCs and global shipping.
ISO 9001:2008PED 97/23/ECMTC EN 10204 3.1
Overview
Monel Manufacturer & Exporter
Nascent Fittings Inc. manufactures and supplies Monel fittings, flanges and custom alloy components for marine, chemical and high-corrosion duty. Products are produced to ASTM/ASME specifications with full material traceability and documentation.
Available Forms
Pipe FittingsFlangesForged FittingsCustomised BendsBars & Forgings
Monel
Precision-engineered for critical service
Specifications
Material Properties
Material Family
Nickel-Copper Alloy
Corrosion Resistance
Excellent
Oxidation Resistance
Excellent
Strength
High
Weldability
Excellent
Machinability
Moderate
Heat Resistance
Very Good
Cryogenic Service
Yes
Performance
Key Advantages
- Outstanding seawater corrosion resistance
- Excellent resistance to acids and alkalis
- High mechanical strength
- Good weldability and fabricability
- Long service life in marine environments
Use Cases
Industries & Applications
Marine & OffshoreShipbuildingChemical ProcessingOil & GasPump & Valve ComponentsDesalination
Why Nascent Fittings Inc.
- Precision manufacturing to international standards
- Complete material test certificates
- Custom sizes and fabrication support
- Global export capability
- Strict dimensional and material quality control
Grades
Available Grades
Specs shown for reference — confirm exact grade and standard with our technical team for your duty conditions.
Monel K500
02Precipitation-hardened Monel grade with higher strength and hardness.
- UNS
- N05500
- Best For
- High-strength marine and pump components
Product Range
Monel Products
Monel
Monel Customised Bends
Monel
Monel Flanged Reducer
Monel
Monel Barred Tee
Monel
Monel 180 degree Return Cap
Monel
Monel Buttweld Fittings
Types & configurations
15
Monel Buttweld Fittings
Cross Tee
Monel Buttweld Fittings
Laterals
Monel Buttweld Fittings
End Cap
Monel Buttweld Fittings
U Bend
Monel Buttweld Fittings
Short Stubend
Monel Buttweld Fittings
Long Stubend
Monel Buttweld Fittings
Barred Nipples
Monel Buttweld Fittings
Swage Nipples
Monel Buttweld Fittings
Reducers
Monel Buttweld Fittings
Reducing Tee
Monel Buttweld Fittings
Barred Tee
Monel Buttweld Fittings
Equal Tee
Monel Buttweld Fittings
180° Elbow
Monel Buttweld Fittings
90° Elbow
Monel Buttweld Fittings
45° Elbow
Monel
Monel Cross Tee
Monel
Monel Customized Products
Monel
Monel Flanges
Types & configurations
18
Monel Flanges
ASTM A182 SS 304 Flanges
Monel Flanges
ASTM A182 SS 304h Flanges
Monel Flanges
ASTM A182 SS 304l Flanges
Monel Flanges
ASTM A182 SS 310 Flanges
Monel Flanges
ASTM A182 SS 310s Flanges
Monel Flanges
ASTM A182 SS 310H Flanges
Monel Flanges
ASTM A182 SS 316 Flanges
Monel Flanges
ASTM A182 SS 316l Flanges
Monel Flanges
ASTM A182 SS 316Ti Flanges
Monel Flanges
ASTM A182 SS 317 Flanges
Monel Flanges
ASTM A182 SS 317l Flanges
Monel Flanges
ASTM A182 SS 321 Flanges
Monel Flanges
ASTM A182 SS 321h Flanges
Monel Flanges
ASTM A182 SS 347 Flanges
Monel Flanges
ASTM A182 SS 347h Flanges
Monel Flanges
ASTM A182 SS 410 Flanges
Monel Flanges
ASTM A182 SS 446 Flanges
Monel Flanges
ASTM A182 SS 904l Flanges
Monel
Monel Forged Fittings
Monel
Monel Long Radius Pipe Bends
Types & configurations
18
Monel Long Radius Pipe Bends
Piggable Pipe Bend
Monel Long Radius Pipe Bends
Seamless Pipe Bend
Monel Long Radius Pipe Bends
Welded Pipe Bend
Monel Long Radius Pipe Bends
U/ 180 deg Pipe Bend
Monel Long Radius Pipe Bends
J Pipe Bend
Monel Long Radius Pipe Bends
2.5D Pipe Bend
Monel Long Radius Pipe Bends
3D Pipe Bend
Monel Long Radius Pipe Bends
4D Pipe Bend
Monel Long Radius Pipe Bends
5D Pipe Bend
Monel Long Radius Pipe Bends
6D Pipe Bend
Monel Long Radius Pipe Bends
7D Pipe Bend
Monel Long Radius Pipe Bends
8D Pipe Bend
Monel Long Radius Pipe Bends
9D Pipe Bend
Monel Long Radius Pipe Bends
10D Pipe Bend
Monel Long Radius Pipe Bends
12D Pipe Bend
Monel Long Radius Pipe Bends
22D Pipe Bend
Monel Long Radius Pipe Bends
Mitered Pipe Bend
Monel Long Radius Pipe Bends
Hot Pipe Bend
Monel
Monel Pipe Spools
Monel
Monel Split Tee
Compliance
Applicable Standards
ASTM B564
Nickel alloy forgings for fittings and flanges.
ASTM B164
Nickel-copper alloy rod and bar.
ASTM B366
Factory-made wrought nickel and nickel alloy fittings.
Selection Guide
Comparison Insights
Performs Better Than
- Carbon steel in hydrofluoric acid and seawater service
- Many stainless grades in reducing acid environments
- Copper alloys where higher strength and toughness are required
Considerations
- Higher material cost than stainless and carbon steel
- Work-hardening can require controlled machining and forming
Technical Notes
Monel Products
Monel is a nickel-copper alloy family widely used where seawater and chemical corrosion resistance are critical.
Common Grades
- Monel 400
- Monel K500
Typical Components
- Buttweld fittings
- Forged fittings
- Flanges
- Customised bends
FAQ
Frequently Asked Questions
Need Monel components?
Share your specifications and our team will respond with grades, lead times and a tailored quote.