Product Overview
Monel 400 / N04400 Nickel Copper Alloy Seamless Pipe overview
Monel 400 / N04400 Nickel Copper Alloy Seamless Pipe belongs to Nickel Alloys and the Monel Series catalogue. Use the linked category and series pages to compare adjacent grades, shapes, and processing paths before requesting a quote.
Key Benefits
Selection notes based on available product data
- Monel 400 round bar should be checked by diameter, tolerance, surface, and certificate requirement
- Useful for seawater and chemical resistance requirements
- Monel 400 pipe and tube supply for pressure, heat-transfer, corrosion, or structural service; suitable for Monel 400 orders for nickel-copper corrosion service, marine hardware, and pipe or bar heat-number traceability
- Testing support can include EN 10204 MTC review, Chemical composition check, Dimensional inspection.
Technical Specifications
Confirmed and requirement-based information
| Property | Specification |
|---|
| Material family | Nickel Alloys |
|---|
| Product category | Monel Series |
|---|
| Grade | Monel 400 |
|---|
| Equivalent grades | UNS N04400 / Alloy 400 |
|---|
| RFQ route | Pipes & Tubes |
|---|
| Procurement focus | Monel 400 pipe and tube supply for pressure, heat-transfer, corrosion, or structural service; suitable for Monel 400 orders for nickel-copper corrosion service, marine hardware, and pipe or bar heat-number traceability |
|---|
| RFQ data needed | RFQ data should state grade, equivalent standard, shape, size, tolerance, quantity, heat treatment or surface condition, and destination. |
|---|
| Processing plan | Processing plan is driven by Cutting & Welding, Polishing & Grinding, Testing & Inspection, heat treatment scope, certificate level, and export routing. |
|---|
| Packaging | Pipe and tube orders can use end caps, bundle straps, heat-number tags, moisture protection, and seaworthy packing. |
|---|
Material Construction
Supply preparation structure
Base materialMonel 400 within Nickel Alloys
Shape preparationPipes & Tubes
Optional processingCutting & Welding / Polishing & Grinding / Testing & Inspection
Export protectionPipe and tube orders can use end caps, bundle straps, heat-number tags, moisture protection, and seaworthy packing.
Recommended Applications
Application fit connected to this product
- Oil & GasNickel alloys, duplex stainless steel, and alloy steel for corrosive, pressure, and energy equipment environments.
- Chemical ProcessingCorrosion-resistant nickel alloys and stainless steel for chemical equipment, pipe systems, and process parts.
- Marine & OffshoreDuplex stainless steel, nickel copper alloy, and corrosion-resistant alloy products for offshore service.
- Energy EquipmentHeat-resistant stainless steel, high-temperature alloys, and alloy steel materials for energy equipment manufacturing.
Customization Options
Quote details that can be confirmed before production
- Pipes & Tubes: Seamless pipes, stainless steel pipes, heat-resistant pipes, and alloy steel tubes for fluid, heat, and structural systems.
- Cutting & Welding
- Polishing & Grinding
- Testing & Inspection
- Cross-reference keywords: UNS N04400 / Alloy 400.
- Prioritize UNS identity, heat treatment condition, corrosion environment, PMI, and EN 10204 certificate level.
- Alloy focus: Monel 400 orders for nickel-copper corrosion service, marine hardware, and pipe or bar heat-number traceability.
- Procurement route: pipe and tube supply for pressure, heat-transfer, corrosion, or structural service.
Testing & Quality Support
Inspection topics for quote preparation
- EN 10204 MTC review
- Chemical composition check
- Dimensional inspection
- Mechanical property verification by product-form standard
- PMI and surface inspection for corrosion-service materials
- Hydrostatic, eddy current, or pipe inspection when required by the purchase order
Documents
Useful resources and document status
- Alloy Grade ComparisonCompare nickel alloys, stainless steel, special steel, and precision alloys by standard, equivalent grade, strength, corrosion resistance, temperature range, and processing route.
- Nickel Alloy Selection GuideSelect Alloy 625, Monel, Hastelloy, and high-temperature nickel alloy products by corrosion media, temperature exposure, shape, processing, and certificate needs.
- FAQPractical answers for overseas buyers requesting alloy and special steel stock, processing, certificates, inspection, packing, and delivery.
- Technical data sheetRequest chemistry, mechanical properties, heat treatment condition, dimensional tolerance, PMI scope, and certificate level for this exact grade.
- Material Test Certificate and traceabilityMTC to EN 10204 standards, EN 10204-3.1 support, heat number traceability, and stamped reports can be reviewed before quotation.
