Monel 400 Nickel-Copper Alloy Pipe
SXY Steel Group provides high-performance Monel 400 nickel-copper alloy pipes, engineered for superior resistance to seawater, hydrofluoric acid, and sulfuric acid. Our Monel 400 tubing is the definitive solution for offshore oil processing, marine hardware, and high-velocity brine environments where standard stainless alloys fail.
Every production run adheres strictly to ASTM B165/B163 standards with full heat-traceable MTC documentation. Secure your prioritized container mill capacity today through our guaranteed 2-hour rapid quote service before nickel-copper market indices shift.
Tired of slow emails while your marine or offshore project deadline closes in? Eliminate submittal anxieties and lock in verified Monel 400 alloy certification records right now.
PRODUCT DETAILS
Super Nickel-Copper Alloy Technical Specification Matrix
| American Standard (ASTM) | European Standard (DIN/EN) | Japanese Standard (JIS) | Core Alloy Composition | Performance Profile |
|---|---|---|---|---|
| ASTM B165 / B163 UNS N04400 | DIN 2.4360 | JIS NW4400 | Ni-Cu | Marine/Seawater Resistance, Hydrofluoric Acid, High-Speed Fluid Flow Reliability |
| ASTM B164 UNS N04405 | DIN 2.4361 | JIS NW4405 | Ni-Cu (Free-Machining) | Enhanced Machinability, Precision Fittings, Valve Internal Components |
• Traceable Certification: Shipped with EN 10204 3.1 Mill Test Certificates (MTC). Supports direct SGS/BV third-party site verification.
• Zero-Risk Trade: We accept 100% Irrevocable Letters of Credit (L/C) at sight for all high-value alloy supply contracts.
• Seaworthy Bundling: Hexagonal bundles secured with high-tensile steel bands, packed in heavy-duty plywood crates with integrated lifting points.
• Demurrage Coverage: 14-21 days of pre-arranged complimentary container demurrage ensures site timing resilience against customs bottlenecks.
| Category | Details |
|---|---|
| Standard | Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249) Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2 Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3 Drinking water tube: GB / T 19228 Mechanical tube: ASTM A554, EN 10296-2 |
| Size | Outer Diameter Range: 9.5~2000mm Thickness Range: 0.5~20mm (Size can be customized.) Length: Up to 18.3 meters per piece. |
| Shape Section | Round, square, rectangular |
| Usage | Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on; Heat exchanger tube: condenser, boiler, super heater, evaporator and so on; Industrial pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on; Mechanical tube: handrail, railings, balustrade, hence and so on. |
Features:
1.Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of tubes could be under 0.3μm.
2.We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
3. Thick welding, good appearance.The mechanical properties of tube could be tested.
4. The raw material is from Taigang, Baogang, Zhangpu and so on.
5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
6. Full material traceability is guaranteed during the manufacturing process.
7. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
8. Internal Bore: Tubes have a smooth, clean and crevice free bore.
Packing and shipping
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.
Application Areas
Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments.
Factory workshop
With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.
Free Project Bill of Materials (BOM) Nesting Calculation & Linear Allocation Analysis
Submit your spool drawings or itemized Bill of Materials (BOM) below. The SXY Steel Group engineering team will perform a programmatic nesting computation to optimize cut lengths, minimize expensive nickel-alloy scrap, and protect your project procurement capital.
