Monel 401 Tube

3 factories*8 production lines*100+ machines
Supply Ability: 300 Tons/month
Grade: Monel 401 (UNS N04401)
Standard: ASTM, JIS, AISI, GB, DIN, EN
Finish: Bright, Matte, Polish
Size: OD 6.0-114mm, WT 0.5-15mm
Length: Max 15,000mm (special sizes)
Material Certification: MTC and SGS test reports available
Custom Services: Non-standard sizes, special tolerances (±0.05mm)
Provide Free sample
Payment terms: T/T, L/C, Paypal, Western Union or as required
Product Description

Monel 401 Tube supplier——TSM Technology

TSM Technology is a globally recognized manufacturer and supplier of premium Monel 401 Tubes, delivering high-performance nickel alloy solutions to clients across 50+ countries. With over 14 years of expertise, we operate three advanced factories featuring eight production lines and over 100 machines, enabling complete in-house control from melting to precision tube forming.Our Monel 401 tubes exhibit exceptional corrosion resistance in harsh marine and chemical processing environments, manufactured to international standards including ASTM/ASME/EN. Through innovative technology and certified quality management systems, we provide reliable corrosion-resistant solutions for applications worldwide, ensuring superior performance and durability in the most demanding conditions.

What are Monel 401 Tubes?

The product is a nickel-copper alloy known for its outstanding resistance to seawater and steam at high temperatures. This versatile material combines the strength of nickel with the corrosion resistance of copper, yielding a durable and reliable product suitable for various industrial applications.

Monel 401 Tubes

Specification

Property Value
Material Monel 401 (UNS N04401)
Outer Diameter 6.0-114 mm
Wall Thickness 0.5-15 mm
Length Up to 15,000 mm (custom sizes available)
Finish Bright, Matte, Polish

MONEL® Alloy 401 Product Introduction

MONEL® alloy 401 is a robust nickel-copper alloy renowned for its corrosion resistance and mechanical strength, making it ideal for marine, chemical processing, and aerospace applications. Its ability to withstand harsh environments and maintain integrity at high temperatures ensures reliability in critical industrial processes. Engineers and designers seeking a durable material for demanding applications can rely on MONEL® alloy 401 for consistent performance and longevity.

For detailed technical specifications and customized solutions, consulting with TSM Technology and referencing specific product data sheets is recommended.

Mechanical Properties

Property Value
Tensile Strength (Annealed) 760 MPa (110 ksi) min
Yield Strength (Annealed) 345 MPa (50 ksi) min
Elongation (Annealed) 45% min
Hardness (Annealed) 75 HRB max

Chemical Composition

Monel 401 primarily consists of nickel and copper with small amounts of other elements. Below is the typical chemical composition:

Element Nickel (Ni) Copper (Cu) Iron (Fe) Manganese (Mn) Carbon (C) Silicon (Si) Sulfur (S)
Composition (%) 43.0 – 47.0 52.0 – 56.0 1.5 max 1.0 max 0.15 max 0.5 max 0.024 max

Performance at Different Temperatures

Temperature Range Performance
Room Temperature Excellent corrosion resistance, good mechanical properties
Elevated Temperatures (up to 300°C / 570°F) Maintains strength and toughness
Cryogenic Temperatures Retains ductility and toughness

Product Standards

Our product meets various international standards, including:

  • ASTM B165
  • ASME SB165
  • DIN 17750
  • EN 10204 3.1

Features of Monel 401 Tube

  • Excellent corrosion resistance in seawater and reducing acids
  • High strength and toughness
  • Good weldability and fabricability
  • Resistance to stress-corrosion cracking
  • Suitable for cryogenic applications
Applications

 

Monel 401 Tube finds applications in various industries requiring corrosion resistance and high strength:

Marine

Marine

Shipbuilding, seawater piping

Chemical Processing

Chemical Processing

Sulfuric acid production, chemical vessels

Aerospace

Aerospace

Aircraft components, fuel tanks

Production and Processing Technology

At TSM Technology, we employ advanced manufacturing techniques to ensure the highest quality product:

  1. Precision melting and alloying
  2. Hot extrusion or cold drawing
  3. Heat treatment for optimal mechanical properties
  4. Rigorous quality control at each stage

Production and Processing Technology


Quality Inspection

At TSM Technology, we maintain an unwavering commitment to quality through comprehensive inspection protocols that include precise chemical composition analysis, rigorous mechanical property testing, advanced non-destructive examination methods such as ultrasonic and eddy current testing, meticulous dimensional verification, and thorough surface finish evaluation to ensure every product meets the highest industry standards and customer specifications.

Quality Inspection

Why Choose TSM Technology?

TSM Technology stands as your ideal partner through its integration of cutting-edge material technology with stringent purity control systems, precision manufacturing achieving ultra-tolerance accuracy, and specialized surface treatments engineered for extreme operational demands. Our comprehensive quality assurance system, certified to ISO 9001/13485, AS9100D, and NADCAP standards, ensures full traceability from raw materials to finished products while maintaining sustainable production practices through resource-efficient processes. We deliver industry-specific customized solutions through a globally guaranteed supply chain, supported by strategic raw material reserves and intelligent logistics systems, enabling rapid response to specialized requirements across aerospace, medical, energy, and chemical sectors worldwide.

Factory 

factory

Company Exhibition

Company Exhibition

Customer Cases

Customer Cases

Packaging and Shipping

At TSM Technology, we ensure the secure packaging and reliable global shipping of our products through custom-sized wooden crates or metal containers with protective end caps and waterproof plastic wrapping. Each shipment features secure strapping and cushioning materials to prevent transit damage, accompanied by detailed labeling for easy identification and handling. Our robust packaging solutions are designed to withstand rigorous logistics challenges while maintaining product integrity from our facility to your destination.

Packaging and Shipping

FAQ

Q: What is the minimum order quantity for the product?
A: Our MOQ is typically 100 kg, but we can accommodate smaller orders for special requirements.

Q: Can you provide custom sizes for the product?
A: Yes, we offer customization services to meet your specific needs.

Q: What is the lead time for the product orders?
A: Standard lead time is 4-6 weeks, but can vary based on order size and specifications.

Q: Do you provide material certificates for the product?
A: Yes, we provide MTC and SGS test reports with every order.

Q: How does Monel 401 compare to other nickel alloys in terms of corrosion resistance?
A: Monel 401 offers superior resistance to seawater and many chemicals compared to standard stainless steels and some other nickel alloys.

Contact Us

Ready to experience the superior quality of our Monel 401 Tube? Contact TSM Technology Co., Ltd. today:

Email: info@tsmnialloy.com

Let us help you find the perfect Monel 401 solution for your project!

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