Monel 400 Tube Manufacturer in India

In industries where corrosion resistance and durability are critical, material selection plays a vital role in system performance. As a leading Monel 400 Tube Manufacturer in India, CEBEX STEEL INDIA supplies high-quality Monel 400 tubes engineered for superior resistance to seawater, acids, and extreme environments.

Monel 400 is a nickel-copper alloy known for its excellent resistance to corrosion in marine and chemical environments. It offers high strength, good weldability, and exceptional performance across a wide temperature range. These properties make Monel 400 tubes ideal for applications in marine engineering, chemical processing, oil & gas, and power generation industries.

We manufacture Monel 400 seamless and welded tubes in compliance with international standards such as ASTM, ASME, DIN, and EN, ensuring reliability and global acceptance.

Monel 400 Tube Manufacturer in India – ASTM B163 B165 Monel Alloy Tubes | Cebex Steel India

Why Choose Us as Your Monel 400 Tube Supplier?

Selecting a reliable Monel 400 Tube Manufacturer in India is essential for ensuring long-term performance and safety. CEBEX STEEL INDIA is recognized for its technical expertise, strict quality control, and global supply capability.

We are ISO 9001:2015 certified and follow rigorous inspection procedures. Each tube undergoes testing such as PMI (Positive Material Identification), hydrostatic testing, ultrasonic testing, eddy current testing, and mechanical testing.

All products are fully traceable and supplied with EN 10204 3.1 / 3.2 Mill Test Certificates along with inspection reports. Our export team ensures secure packaging and timely delivery for global projects.

Product Overview & Key Features

Our Monel 400 tubes are manufactured using high-quality raw materials and advanced production processes.

Feature	Specification / Detail
Product Type	Monel 400 Tubes
Standards	ASTM B163, B165, B725, B730
Types	Seamless, Welded
Grade	Monel 400 (UNS N04400)
Size Range	6 mm OD to 219 mm OD
Thickness	0.5 mm to 20 mm
Surface Finish	Annealed, Pickled, Bright Annealed, Polished

Types of Monel 400 Tubes We Manufacture

We manufacture a wide range of Monel 400 tubes designed for various industrial applications. Seamless tubes are preferred for high-pressure systems due to their superior strength and uniform structure, while welded tubes are suitable for larger diameter and cost-effective applications.

Our product range includes heat exchanger tubes, condenser tubes, boiler tubes, instrumentation tubes, and custom tubes manufactured as per client specifications.

Grades, Materials & International Standards

Monel 400 is a versatile alloy widely used for its corrosion resistance and mechanical strength.

Grade	Common Name	Typical Applications
UNS N04400	Monel 400	Marine engineering, chemical processing, oil & gas, heat exchangers

Applicable Standards

Category	Standards
Tube Standards	ASTM B163, B165, B725, B730
ASME Standards	ASME SB163, SB165
International Standards	DIN, EN, ISO

Chemical Composition & Mechanical Properties

Monel 400 tubes provide excellent mechanical strength and corrosion resistance, especially in seawater and acidic environments.

Chemical Composition (% by Weight)

Element	Composition
Nickel (Ni)	63 min
Copper (Cu)	28–34
Iron (Fe)	2.5 max
Manganese (Mn)	2.0 max
Carbon (C)	0.3 max
Silicon (Si)	0.5 max

Mechanical Properties

Property	Value
Tensile Strength	550 MPa
Yield Strength	240 MPa
Elongation	35%
Hardness	150 HB

All tubes are supplied with detailed test reports ensuring compliance with international standards.

Dimensions, Sizes & Weight Chart

We manufacture Monel 400 tubes in a wide range of dimensions suitable for various industrial applications.

OD (mm)	Thickness (mm)	Weight (kg/m)
12.7	1.65	0.45
19.05	2.11	0.95
25.4	2.77	1.68
38.1	3.05	2.85
50.8	3.68	4.52

Custom sizes and tolerances are available as per project requirements.

Applications & Industries Served

Monel 400 tubes are widely used in industries requiring excellent corrosion resistance and mechanical strength. These include marine engineering, oil & gas, chemical processing, power generation, and heat exchanger systems.

They are especially suitable for seawater applications, desalination plants, offshore platforms, and acidic chemical environments.

Testing & Quality Assurance

All Monel 400 tubes undergo strict quality checks including PMI testing, hydrostatic testing, ultrasonic testing, eddy current testing, and mechanical testing.

Each tube is supplied with EN 10204 3.1 / 3.2 certification ensuring full traceability and compliance.

Packing, Delivery & Export Capabilities

All tubes are packed using export-grade materials such as wooden cases, bundles, and protective wrapping to ensure safe transportation. Each tube is clearly marked with grade, size, and heat number.

We provide complete export documentation including invoices, packing lists, test certificates, and certificates of origin.

Exporting Monel 400 Tubes to Africa

As a leading Monel 400 Tube Manufacturer in India, we export high-quality tubes to major African markets including Nigeria, Egypt, Kenya, South Africa, and Ethiopia.

Our export team ensures timely delivery, proper documentation, and compliance with international standards for all shipments. Visit our Africa Monel 400 Tube Exporter page.

Related Tube Products

We offer a comprehensive range of high-performance industrial tubes designed to meet diverse application requirements across industries.

Tube Type	Description
SS Tube	General-purpose stainless steel tubes
Duplex 2205 Tube	High-strength corrosion-resistant tubes
Super Duplex Tube	Tubes for extreme corrosive environments
Nickel Alloy Tube	High-temperature resistant alloy tubes
Inconel Tube	Heat-resistant alloy tubes
Hastelloy Tube	Advanced corrosion-resistant tubes
Titanium Tube	Lightweight high-strength tubes
Copper Tube	High conductivity tubes
Carbon Steel Tube	Structural and pressure tubes
Alloy Steel Tube	Robust alloy steel tubes ideal for pressure piping, boiler systems, and petrochemical applications
254 SMO Tubes	Super austenitic corrosion-resistant tubes

Why Choose CEBEX STEEL INDIA?

CEBEX STEEL INDIA delivers consistent quality, competitive pricing, and reliable global supply. Our engineering team ensures correct material selection and compliance with international standards for every project.

Frequently Asked Questions (FAQ)

What is Monel 400 tube used for?

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Monel 400 tubes are used in marine, chemical, and oil & gas industries due to their excellent corrosion resistance, especially in seawater environments.

What standards do Monel 400 tubes comply with?

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They comply with ASTM B163, B165, B725, B730 and ASME standards.

Is Monel 400 suitable for seawater applications?

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Yes, Monel 400 offers exceptional resistance to seawater corrosion and is widely used in marine systems.

Do you provide test certificates with Monel 400 tubes?

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Yes, all tubes are supplied with EN 10204 3.1 / 3.2 Mill Test Certificates and inspection reports.

Can you supply custom sizes?

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Yes, we manufacture tubes as per client drawings and custom specifications.

What is the difference between Monel 400 and Inconel?

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Monel 400 is a nickel-copper alloy mainly used for corrosion resistance, while Inconel is a nickel-chromium alloy designed for high-temperature and oxidation resistance.