Manufacturer, Supplier & Exporter of Nickel 201 Ferrule Fittings

Nickel 201 Ferrule Fittings are high-performance tube fittings made from Nickel 201 (UNS N02201), a commercially pure wrought nickel alloy with low carbon content. This makes it suitable for applications requiring high resistance to caustic alkalis and excellent thermal and electrical conductivity. These ferrule fittings are used to provide a strong, leak-proof seal in critical piping and instrumentation systems. Because of the alloy's low carbon composition (0.02% max), Nickel 201 fittings offer superior resistance to graphitization and are ideal for use in high-temperature environments up to 600°C, making them highly reliable for power generation, chemical, and marine industries.

Riddhi Siddhi Impex, a leading manufacturer and domestic supplier based in Mumbai, India, offers precision-engineered Nickel 201 Ferrule Fittings in a wide range of configurations including unions, elbows, tees, male/female connectors, and bulkhead fittings. These fittings are manufactured according to international standards such as ASTM B366 and are available in various sizes and pressure ratings to meet diverse industrial needs. With advanced machinery and strict quality control protocols, Riddhi Siddhi Impex ensures that each ferrule fitting meets stringent dimensional accuracy and performance standards.

As a reputed domestic supplier, Riddhi Siddhi Impex supplies Nickel 201 Ferrule Fittings across major Indian industrial hubs such as Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, and Ahmedabad. These cities house critical industries including petrochemical, power plants, refineries, water treatment facilities, and pharmaceuticals—industries where nickel alloy fittings are widely required. With a well-structured logistics network, the company ensures timely and secure delivery, offering both standard and customized ferrule fittings to suit project specifications..

In the western region, particularly Gujarat and Maharashtra, cities like Surat, Vadodara, Rajkot, Kolhapur, Nashik, Akola, Chandrapur, Dahej, Vilayat, Narmada, Navsari, Valsad, Rajpipla, Ankleshwar, and Somnath have seen a consistent demand for Nickel 201 Ferrule Fittings due to their growing chemical and petrochemical industrial zones. Riddhi Siddhi Impex caters to these clients with quick response times and on-demand stock availability, supporting both EPC contractors and OEMs.

Moving to northern India, the company services major cities such as Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, and Chandigarh. These regions benefit from a growing number of industrial parks, manufacturing facilities, and infrastructure projects requiring corrosion-resistant fittings. As a reliable Nickel 201 Ferrule Fittings domestic supplier, Riddhi Siddhi Impex has built strong relationships with engineering procurement firms and government project agencies operating in these regions..

Nickel 201 Ferrule Fittings

Specifications

Product Name	Nickel 201 Ferrule Fittings
Material Grade	Nickel 201 (UNS N02201)
Standard	ASTM B366, B564
Size Range	1/16" to 2" OD
Pressure Rating	Up to 6000 PSI (varies by size)
Connection Type	Double Ferrule / Compression Type
End Connections	Male / Female / Tube End / Pipe Thread End
Application Industries	Chemical, Petrochemical, Marine, Power Plants, Instrumentation

Chemical Composition (% by weight)

Element	Content (%)
Nickel (Ni)	99.0 min
Carbon (C)	0.02 max
Iron (Fe)	0.40 max
Manganese (Mn)	0.35 max
Silicon (Si)	0.35 max
Sulfur (S)	0.01 max
Copper (Cu)	0.25 max

Mechanical Properties

Property	Value
Tensile Strength	≥ 377 MPa (55 ksi)
Yield Strength (0.2% offset)	≥ 103 MPa (15 ksi)
Elongation	≥ 45%
Hardness	Max 100 HB
Melting Point	1435–1446 °C

Dimension Chart (Common Sizes)

Tube OD (inches)	Thread Size	Typical Length (mm)
1/8"	1/8" NPT	22
1/4"	1/4" NPT	28
3/8"	3/8" NPT	32
1/2"	1/2" NPT	36
3/4"	3/4" NPT	42
1"	1" NPT	50

Equivalent Grades

Standard	Grade
UNS	N02201
WERKSTOFF NR.	2.4068
JIS	NW 2201
BS	NA12
AFNOR	NU-Ni 99.2

Equivalent Standards

Standard	Description
ASTM B366	Nickel Alloy Fittings
ASTM B564	Forged Fittings and Flanges
ASTM B160	Nickel Rod and Bar

Other Types of Ferrule Fittings

Type	Use / Description
Male Connector	Tube to Male Thread
Female Connector	Tube to Female Thread
Union	Tube to Tube Connection
Union Elbow	90° Elbow for Tube Ends
Union Tee	Three-Way Tube Connection
Bulkhead Union	Pass-Through Panel Connection
Reducing Union	Connect Different Tube Sizes

In southern India, cities such as Coimbatore, Mysuru (Mysore), Visakhapatnam, Madurai, Mangalore, Kochi, Thiruvananthapuram, and Hyderabad represent important markets for instrumentation-grade ferrule fittings. Industries such as shipbuilding, marine services, chemical processing, and power generation require materials like Nickel 201 due to its superior corrosion resistance and thermal stability. Riddhi Siddhi Impex supports these regions through strategic distribution partnerships and regular delivery routes.

Frequently Asked Questions (FAQs)

Q1: What are the key benefits of using Nickel 201 Ferrule Fittings?

A1: These fittings offer excellent resistance to caustic and reducing environments, high ductility, and superior thermal conductivity.

Q2: Do you offer custom pressure ratings or dimensions?

A2: Yes, Riddhi Siddhi Impex provides custom sizes and pressure classes based on client requirements.

Q3: Which cities do you serve in India?

A3: We supply to Mumbai, Delhi, Pune, Ahmedabad, Bengaluru, Chennai, Hyderabad, Kolkata, Surat, Vadodara, and many more industrial hubs.

Q4: Are test certificates and quality reports available?

A4: Yes, complete MTCs and third-party inspection certificates can be provided upon request.