Inconel 725 Pipes Manufacturer, Stockists,
Supplier and Exporter in Mumbai, India.

What is Super Alloy Inconel 725™ (UNS N07725)?

Super Alloy Inconel 725™ (UNS N07725) is a nickel-based alloy that combines the excellent corrosion resistance of alloy 625 with the added strength achieved through precipitation hardening. The alloy contains nickel, chromium, molybdenum, and niobium, along with controlled additions of titanium and aluminum, which contribute to its strengthening mechanism.

This alloy is widely used in industries that require materials capable of performing under highly corrosive and high-pressure conditions. The precipitation-hardened microstructure of Inconel 725 Pipes provides higher tensile and yield strength compared to conventional nickel alloys while maintaining excellent ductility and toughness.

Another key advantage of this alloy is its exceptional resistance to sour gas environments containing hydrogen sulfide (H₂S). Because of this, INCONEL 725 Cold Drawn Seamless pipe is commonly used in subsea equipment, offshore production systems, and downhole tools.

Inconel 725 Pipes – Product Overview

Our Inconel 725 Pipes are manufactured using premium quality raw materials and are subjected to stringent quality inspections throughout the production process. The pipes are produced using advanced cold drawing techniques to achieve improved mechanical properties and smooth internal surfaces.

These pipes are designed to deliver reliable performance in high-pressure and corrosive environments. With excellent resistance to chloride-induced stress corrosion cracking, ASTM B167 725 Cold Drawn Pipes are ideal for marine and offshore installations where exposure to saltwater and chemicals is common.

We supply pipes in multiple configurations including seamless, cold drawn, and custom-fabricated forms to meet the exact requirements of our customers across global industries.

Key Features of Inconel 725 Pipes

•   Exceptional Corrosion Resistance: One of the most important benefits of Inconel 725 Pipes is their outstanding resistance to corrosion in aggressive environments. The alloy performs extremely well in seawater, acidic solutions, and environments containing hydrogen sulfide.
•   High Strength Through Precipitation Hardening: Unlike many other nickel alloys, Super Alloy Inconel 725™ (UNS N07725) gains significant strength through precipitation hardening. This improves its load-bearing capacity and durability in demanding applications.
•   Resistance to Stress Corrosion Cracking: Chloride stress corrosion cracking is a major concern in marine and chemical industries. ASTM B167 725 Cold Drawn Pipes provide excellent resistance to this phenomenon, ensuring safe and reliable performance.
•   Exceptional Corrosion Resistance: Despite its high strength, the alloy maintains good weldability and fabrication characteristics. INCONEL 725 Cold Drawn Seamless pipe can be easily welded using standard welding techniques while maintaining structural integrity.
•   Superior Performance in Sour Gas Environments: The alloy is specifically designed to withstand sour gas environments containing hydrogen sulfide and carbon dioxide, making it ideal for oil and gas production equipment.

Manufacturing Process of ASTM B167 725 Cold Drawn Pipes

The manufacturing process of ASTM B167 725 Cold Drawn Pipes involves several critical stages to ensure consistent quality and performance.

•   Hot Forming – The billets are heated and formed into pipe structures.
•   Cold Drawing Process – Pipes are cold drawn to achieve precise dimensional accuracy and improved mechanical properties.
•   Heat Treatment – The pipes undergo heat treatment and precipitation hardening to enhance strength and durability.
•   Surface Finishing – Final finishing processes such as pickling, polishing, and cleaning ensure smooth surfaces and corrosion resistance.
•   Inspection & Testing – Pipes are tested using ultrasonic testing, hydrostatic testing, and dimensional inspection before delivery.

ASTM B167 725 Cold Drawn Pipes Specification

Specification

Alloy Grade

Details

Inconel 725

UNS Number

UNS N07725

Standard

ASTM B167

Pipe Type

Seamless / Cold Drawn

Form

Round Pipes / Tubes

Size Range

½” NB to 24” NB

Wall Thickness

SCH 10 to SCH XXS

Length

Single Random, Double Random, Custom Cut

End Type

Plain End, Beveled End, Threaded

Surface Finish

Pickled, Polished, Annealed

Other Types of Inconel Alloy 725 Pipes

Inconel 725 Seamless Pipes

2.4856 Seamless Pipe Supplier
725 Inconel Seamless Pipes
Alloy 725 Seamless Pipes Supplier
Inconel 725 Seamless Pipe
Inconel Alloy 725 Seamless Pipe
Inconel 725 Seamless Pipes Exporter
UNS N07725 Seamless Pipes
Inconel® Alloy 725 Seamless Pipe

Inconel Alloy 725 Welded Pipes

UNS N07725 Welded Pipes
2.4856 Welded Pipe Supplier
725 Inconel Welded Pipes
Alloy 725 Welded Pipes Supplier
Inconel Alloy 725 Welded Pipe
Inconel 725 Welded Pipe
Inconel 725 Welded Pipes Exporter
Inconel® Alloy 725 Welded Pipe

Inconel Alloy 725 ERW Pipes

2.4856 ERW Pipe Supplier
Inconel N07725 Electric Resistance Welded Pipes
Alloy 725 ERW Pipes Supplier
Inconel Alloy 725 ERW Pipe
Inconel 725 ERW Pipe
Inconel 725 ERW Pipes Exporter
UNS N07725 ERW Pipes
Inconel® Alloy 725 ERW Pipe

Inconel Alloy 725 EFW Pipes

Inconel 725 Electric Fusion Welded Pipes
Inconel 725 EFW Pipe
UNS N07725 EFW Pipes
2.4856 EFW Pipe Supplier
Inconel Alloy 725 EFW Pipe
Inconel 725 EFW Pipes Exporter
Alloy 725 EFW Pipes Supplier
Inconel® Alloy 725 EFW Pipe

Chemical Composition of Inconel 725 Pipes

Element	Composition (%)
Nickel (Ni)	55.0 – 59.0
Chromium (Cr)	19.0 – 22.5
Molybdenum (Mo)	7.0 – 9.5
Niobium + Tantalum	2.75 – 4.0
Titanium (Ti)	1.0 – 1.7
Aluminum (Al)	0.2 max
Iron (Fe)	Balance
Carbon (C)	0.03 max

Mechanical Properties of INCONEL 725 Cold Drawn Seamless Pipe

Property	Value
Tensile Strength	827 MPa
Yield Strength	586 MPa
Elongation	30%
Density	8.4 g/cm³
Melting Range	1260 – 1340 °C

These mechanical properties make INCONEL 725 Cold Drawn Seamless pipe an excellent choice for applications requiring both high strength and corrosion resistance.

Other Types Of Inconel 725 Pipes

725 Inconel Alloy Electric Resistance Welded Pipe	Inconel 2.4856 Pipe
UNS N07725 Pipes	Inconel 725 Round Pipes Exporter
UNS N07725 Pipes Supplier in Mumbai	ASME SB 704 Alloy 725 Welded Pipe
ASTM B704 Inconel 725 Welded Pipe	725 Inconel Alloy Pipes Stockist
Inconel 725 High Pressure Pipes	Inconel® Alloy 725 Pipes
Inconel 725 Pipe Manufacturer	725 Inconel Alloy ERW Pipe
ASTM B444 725 Inconel Alloy Seamless Pipe	Inconel 725 Custom Pipes
Inconel 725 Cold Drawn Pipe	Inconel® Alloy 725 Pipe Supplier

Applications of Inconel 725 Pipes

Due to its exceptional mechanical strength and corrosion resistance, Inconel 725 Pipes are widely used across several industries.

•   Oil and Gas Industry: The alloy is extensively used in subsea equipment, offshore platforms, and downhole tools where resistance to sour gas environments is critical.
•   Chemical Processing: Chemical plants rely on >INCONEL 725 Pipe suppliers for piping systems that can handle corrosive chemicals and high-temperature fluids.
•   Marine and Offshore Engineering: The excellent seawater corrosion resistance of Super Alloy Inconel 725™ (UNS N07725) makes it ideal for marine piping systems and offshore installations.
•   Power Generation: Power plants use INCONEL 725 Cold Drawn Seamless pipe for high-pressure systems and heat-resistant piping networks.
•   Aerospace and Defense: The alloy is also used in aerospace applications where high strength and corrosion resistance are essential for safety and performance.

Why Choose Us for Inconel 725 Pipes?

With years of experience in supplying high-performance nickel alloys, we understand the critical requirements of industries that rely on corrosion-resistant materials. Our Inconel 725 Pipes are sourced and manufactured according to international standards to ensure consistent performance and reliability.

Key reasons customers choose us:

•   Extensive inventory of nickel alloy pipes
•   Strict quality control and testing procedures
•   Compliance with global ASTM and ASME standards
•   Competitive pricing and timely delivery
•   Technical expertise and industry experience

As experienced INCONEL 725 Pipe suppliers, we focus on providing reliable materials that support the long-term success of industrial projects worldwide.

Inconel 725 Pipes SUppliers and Exporters in India

We ensure safe packaging and secure transportation of INCONEL 725 Cold Drawn Seamless pipe to protect the product from damage during transit. Pipes are typically packed in wooden crates, bundles, or protective wrapping depending on size and customer requirements.

Our logistics team ensures timely delivery of Inconel 725 Pipes to clients across various industries worldwide.