Monel 400 Seamless Pipe

Name: Monel 400 Seamless Pipe
SKU: N/A

Brand: TSM Technology
3 factories*8 production lines*100+ machines
Grade: Monel 400 (UNS N04400)
Standard: ASTM B165, ASME SB165, EN 10095
OD: 6.0-324 mm
WT: 0.5-30 mm
Length: Max 12000 mm
Customization and processing supported
Surface treatments：Sandblasting/Anodizing
Material Certification: MTC and SGS test reports available
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Product Description

Monel 400 Seamless Pipe: Precision Engineering for Demanding Environments

When reliability in corrosive and high-pressure systems is non-negotiable, Monel 400 Seamless Pipe delivers unmatched performance. Combining 67% nickel and 23% copper, our ASTM B165-compliant pipes withstand seawater, acids, and extreme temperatures while maintaining structural integrity. With over 14 years of specialized production, TSM Technology ensures that every pipe meets aerospace-grade quality standards for nuclear, marine, and pharmaceutical applications.

Monel 400 Seamless Pipe

Technical Excellence: Built to Last

Specification	Details
Corrosion Resistance	<0.025 mm/year erosion in seawater (ASTM G48 tested)
Temperature Range	480°C continuous operation / 800°C short-term exposure
Dimensional Precision	±0.05 mm tolerance achieved via 5-axis CNC machining
Pressure Rating	3000 psi hydrostatic tested (ASME III Nuclear Class 1 compliant)

Chemical Composition

Element	Nickel (Ni)	Copper (Cu)	Iron (Fe)	Manganese (Mn)	Silicon (Si)	Carbon (C)	Sulfur (S)
Composition (%)	63.0 min	28.0-34.0	2.5 max	2.0 max	0.5 max	0.3 max	0.024 max

Mechanical Properties

Property	Value
Tensile Strength (Annealed)	517 MPa (75 ksi) min
Yield Strength (Annealed)	172 MPa (25 ksi) min
Elongation (Annealed)	35% min
Hardness (Annealed)	65 HRB max

The Advantages of Monel 400 Seamless Pipes

1. Offshore Energy Systems

Resist chloride-induced stress corrosion in subsea pipelines and wind farm transition pieces. Our CathoShield® series includes galvanic isolation flanges for cathodic protection compatibility.

2. Chemical Processing

Handle sulfuric acid concentrations up to 85% at 50°C without degradation. Pre-purged OrbiWeld Ready tubes simplify orbital welding in pharma skids.

3. Nuclear Coolant Systems

Low-cobalt variants (<150ppm) meet IAEA NS-G-2.14 requirements for reactor coolant piping Monel 400 Seamless Pipe. Full RCC-M Appendix ZG and 10CFR50 Appendix B compliance.

Monel 400 Seamless Pipes Quality Inspection

Why Partner With TSM Technology?

Quaerimus socium cooperantem ad res nostras dilatandas.

Zero-Compromise Manufacturing

AS9100D-Certified Production: Triple NDT (UT/RT/ET) validation + salt spray testing per ASTM B117
AI-Driven Quality Control: 0.02mm defect detection sensitivity for 99.98% defect-free output
Rapid Prototyping: 72-hour turnaround for custom sizes like 3" SCH160 pipes

Global Compliance Made Simple

Full Documentation: EN10204 3.1/3.2 certs, MTRs, and SGS test reports
Dual-Quality Streams: Separate production lines for commercial/medical-grade pipes

Always-On Support