Inconel 601 Coil
Inconel 601 (GH3601) sheet material is a nickel-chromium-iron heat-resistant alloy sheet that is strengthened with aluminum. It exhibits extremely excellent oxidation resistance, anti-carburization ability, and good high-temperature strength at temperatures up to approximately 1250°C.
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Product Introduction

Inconel 601 Coil is supplied as a continuous thin strip, engineered for high-speed stamping and forming into components that demand exceptional oxidation and carburization resistance at extreme temperatures up to 1250°C (2282°F). The key advantage of this coiled form is enabling the mass production of small, complex heat-resistant parts like furnace fixtures, radiant tube clips, heat treatment baskets, and electrical element supports, where its protective aluminum oxide scale provides long service life in aggressive thermal environments.

Product parameters


Item / Parameter

Specification for Inconel 601 Coil (UNS N06601)

Notes / Significance

Material Family

Nickel-Chromium-Aluminum Superalloy (Solid-Solution Strengthened) Coil/Strip

The coiled form of the premier high-temperature oxidation-resistant alloy.

Common Forms & Tempers

Forms: Cold Rolled Coil (Strip), Annealed Pickled Coil.
Temper: Annealed (Soft) for maximum formability; Hard/Quarter Hard for spring applications requiring strength retention at temperature.

Temper selection dictates fabrication capability and final part strength.

Chemical Composition (Typical wt.%)

Ni: 58.0-63.0 (Balance)
Cr: 21.0-25.0
Fe: ~14.2
Al: 1.0-1.7
C: ≤ 0.10

High Chromium and intentional Aluminum content form a stable, self-healing Al₂O₃ scale for ultimate oxidation protection.

Mechanical Properties (By Temper, Room Temp)

Annealed (Soft):
• Tensile: 655 - 895 MPa
• Yield: 275 - 585 MPa
• Elongation: 30 - 45%
Hard Temper (Typical):
• Tensile: 900 - 1200 MPa
• Yield: 700 - 1000 MPa
• Elongation: 5 - 15%

Hard temper provides excellent spring properties for clips and fixtures that must resist sagging or relaxation under high heat.

Coil Physical Specifications (Typical)

Thickness: 0.10mm - 2.5mm (0.004" - 0.100")
Width: 10mm - 600mm (0.4" - 24")
Coil I.D.: 300mm, 405mm, 508mm (12", 16", 20")
Coil Weight: 50kg - 1500kg

Supplied with precise gauge tolerance and slit edge condition for reliable feeding in automated presses.

Key Performance Attributes

• Superior Oxidation & Carburization Resistance: Outstanding performance in furnace atmospheres up to 1250°C due to Al₂O₃ scale.
• Excellent Thermal Fatigue Resistance: Withstands repeated heating/cooling cycles.
• Good High-Temperature Strength: Maintains load-bearing capability at extreme heat.
• Good Formability (in Annealed temper): Suitable for deep drawing and stamping.

The go-to alloy for the most severe, high-temperature oxidizing and cyclic heating applications in coil form.

Key Standards (Strip/Coil)

ASTM B168 (Grade UNS N06601), AMS 5541 (Aerospace Strip), DIN 2.4851

Procured to the same ASTM spec as plate/sheet, but in strip (coil) form factor.

Typical Coil Applications

• Industrial Furnace Components: Radiant tube hangers, furnace belt links, heat treatment basket mesh, retort clips.
• Thermal Processing: Fixtures, trays, spacers for sintering and brazing.
• Electrical/Heating Elements: Support hooks, brackets, and end terminals for high-temperature furnaces.
• Automotive/Aerospace: Hot gas path seal components, exhaust system heat shields (high-end).

Used to manufacture critical, repetitive high-temperature fixture parts where longevity in oxidative/carburizing environments is key.

Surface selection

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Packaging and transportation

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Product packaging
Product transportation
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FACTORY SHOW

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FAQ

Q:What about your price? 
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products. 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. 

Q:Does the product have quality inspection before loading? 
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we
accept the third party inspection absolutely. 

Q:How about the delivery time? 
A:Within 3-15 days after we confirm you requirement. 

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me. 

Q: Do you provide samples? 
A:Yes,we could offer the sample for you to test but please pay freight fee.

Q:How do we trust your company? 
A:We are a specialized company focusing on global steel trading and supply chain services. Our mission is to provide high-quality, multi-specification, and one-stop steel products and solutions to customers worldwide.

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