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Product Overview
Introduction To Haynes Superalloys 160 / UNS N07160
MOKSH TUBES & FITTINGS LLP is a leading manufacturer, supplier, exporter, importer, and stockist of a broad range of Haynes 160 (UNS N07160) products. including Pipes & Tubes, Pipe Fittings, Flanges, Fasteners, Sheets & Plates, Coils, Wires, Round Bars, Flat Bars, Angles, Channels, Welding Rods, Wire Mesh, and other custom and hard-to-find Haynes 160 products.
Haynes Superalloys 160 is a nickel-chromium-iron alloy known for its excellent resistance to oxidation and carburization in highly aggressive environments. It offers outstanding high-temperature strength and corrosion resistance, making it an ideal choice for demanding industrial applications.
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HAYNES 160® Specifications (UNS N07160 / Alloy 160)
| Category | Details |
|---|---|
| Grade | Haynes 160® / Alloy 160 / UNS N07160 |
| Type | Nickel–Chromium–Iron High-Temperature Alloy |
| Forms Available | Hot Rolled, Cold Rolled, Annealed |
| Heat Treatment | Solution Annealed |
| Testing | Tensile, Hardness, Chemical, PMI, UT |
| Certification | EN 10204 3.1 / 3.2 |
| Standards | ASTM B435, B572, B619, B622, B626 |
Chemical Composition of HAYNES 160®
The alloy’s performance is driven by its carefully controlled chemistry.
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 22.0 – 24.0 |
| Iron (Fe) | 17.0 – 20.0 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.35 |
| Carbon (C) | ≤ 0.10 |
| Aluminum (Al) | ≤ 0.30 |
| Titanium (Ti) | ≤ 0.30 |
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.015 |
Technical Composition of HAYNES 160®
Physical Properties of HAYNES 160®
| Property | Imperial Units | Metric Units |
|---|---|---|
| Density | 0.304 lb/in³ | 8.43 g/cm³ |
| Melting Range | 2560 – 2700 °F | 1404 – 1482 °C |
| Specific Heat | 0.12 Btu/lb·°F | 502 J/kg·°C |
| Magnetic Permeability | ~1.02 | — |
Heat Treatment of HAYNES 160® (UNS N07160)
| Process | Temperature Range | Cooling Method |
|---|---|---|
| Solution Annealing | 2150–2250 °F (1175–1230 °C) | Rapid air cool or water quench |
| Stress Relieving | 1500–1700 °F (815–925 °C) | Air cool |
| Weld Annealing | 2150 °F (1175 °C) | Recommended after welding |
| Aging Treatment | Not required | Naturally stable alloy |
📌 HAYNES 160® is typically supplied in the annealed condition and does not require precipitation hardening.
Mechanical Properties of HAYNES 160® (Annealed)
| Property | Plate | Bar / Rod | Sheet | Tube (Cold Drawn) |
|---|---|---|---|---|
| Tensile Strength | 112 ksi / 774 MPa | 111 ksi / 767 MPa | 110 ksi / 758 MPa | 111 ksi / 767 MPa |
| Yield Strength (0.2%) | 46 ksi / 321 MPa | 45 ksi / 314 MPa | 51 ksi / 353 MPa | 45 ksi / 314 MPa |
| Elongation | 66% | 68% | 63 – 68% | ~68% |
| Reduction of Area | 73% | — | — | — |
| Modulus of Elasticity | 211 GPa | 211 GPa | Same as plate | — |
Equivalent Grades of HAYNES 160®
| Standard | Equivalent Grade |
|---|---|
| UNS | N07160 |
| W.Nr. | 2.4060 (Reference) |
| ASTM | B435, B572, B619, B622, B626 |
| ASME | SB435, SB572, SB619, SB622, SB626 |
| ISO | NiCrFe Alloy |
| Trade Name | Haynes® 160® |
Products in Haynes Superalloys 160
Haynes Superalloys 160 is offered in numerous product forms meeting ASTM, ASME, and other standards:
✔
Seamless Pipes
✔
Welded Pipes (ERW & EFW)
✔
Tubes (Capillary, U-Bend)
✔
Sheets & Plates
✔
Coils & Strips
✔
Round Bars, Flat Bars, Hex Bars, Square Bars
✔
Pipe Fittings (Elbows, Tees, Reducers, Caps, Stub Ends)
✔
Flanges (Weld Neck, Slip-On, Blind, Socket Weld, Threaded)
✔
Fasteners (Bolts, Nuts, Screws, Washers, Studs)
✔
Custom Fabricated Components
Haynes Superalloys 160 products are produced to the following global standards:
Uses and Advantages
Excellent oxidation and carburization resistance up to 1100°C (2000°F)
Strong high-temperature strength and durability
Outstanding corrosion resistance in oxidizing and reducing environments
Good fabricability and weldability
Resistance to thermal fatigue and creep
Applications of Haynes Superalloys 160
Haynes Superalloys 160 Commonly used in industries requiring reliable performance under extreme conditions:
Aerospace Industry
Components exposed to high temperatures such as combustion chambers and heat shields
Industrial Furnaces and Heat Treating
Parts subjected to continuous high temperatures and aggressive atmospheres
Chemical Processing
Reactors, vessels, and piping exposed to corrosive chemicals
Power Generation
Gas turbine components and boiler parts
Environmental Control
Equipment handling flue gas and exhaust streams
WHY CHOOSE US?
Haynes 160® Price Per Kg in India
Typical Range: ₹3,800 – ₹10,500 per kg
(Price varies by OD, wall thickness, form, and finish)
Contact us for exact quotation based on size and quantity.
FAQ's
What is Haynes 160 and why is it important in high-temperature industries?
Haynes 160 (UNS N07160) is a nickel chromium iron superalloy designed for excellent resistance to oxidation and carburization in aggressive environments. It combines outstanding high temperature strength, durability, and corrosion resistance, making it widely used in industries that operate under extreme thermal and chemical conditions. Its ability to resist thermal fatigue and creep makes it an ideal choice for aerospace, power generation, chemical processing, and furnace applications.
What are the main properties of Haynes 160 alloy?
Haynes 160 offers excellent mechanical and thermal properties with a tensile strength of around 112 ksi, yield strength of 46 ksi, and elongation of up to 68%. It has a density of 8.43 g/cm³, a melting point between 1404–1482°C, and provides resistance to oxidation and carburization up to 1100°C (2000°F). Along with superior fabricability and weldability, this alloy ensures long term stability and performance under harsh operating conditions.
Which industries commonly use Haynes 160 products?
Haynes 160 is extensively used in aerospace for high-temperature components such as combustion chambers and heat shields, in industrial furnaces and heat treating equipment for burner parts and retorts, and in chemical processing for reactors, vessels, and piping that handle corrosive media. It also plays a crucial role in power generation for gas turbine parts and boiler components, as well as in environmental control systems that manage flue gas and exhaust streams.
What types of Haynes 160 products are available from MOKSH TUBES & FITTINGS LLP?
MOKSH TUBES & FITTINGS LLP offers a complete range of Haynes 160 products including seamless and welded pipes, tubes, sheets, plates, coils, bars, flanges, pipe fittings, fasteners, wire mesh, welding rods, and custom-fabricated components. All products are manufactured in compliance with ASTM, ASME, and other international standards, ensuring superior quality and long-lasting performance for critical industrial applications.
Why choose MOKSH TUBES & FITTINGS LLP for Haynes 160 materials?
MOKSH TUBES & FITTINGS LLP is a leading global supplier with extensive expertise in nickel based superalloys like Haynes 160. The company ensures premium quality through strict quality assurance, global sourcing of raw materials, and adherence to international standards. With custom manufacturing options, timely delivery, and dedicated technical support, MOKSH TUBES & FITTINGS LLP provides reliable solutions that meet the demands of industries operating under extreme conditions.
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