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Inconel Chemical Etching – Inconel Etching

Inconel, a family of nickel-chromium-based superalloys, is renowned for its exceptional resistance to oxidation, corrosion, and high temperatures. These properties make it invaluable in a variety of industries, including aerospace, chemical processing, and power generation. Etching Inconel, however, poses significant challenges due to its robust chemical and physical properties.

Inconel Chemical Etching

Inconel was developed by the Special Metals Corporation in the 1940s. Since then, it has become a staple in industries requiring materials that can withstand extreme conditions. The etching of Inconel, necessary for applications ranging from microfabrication to surface treatment, has evolved alongside advancements in technology and materials science.

Looking for reliable, quick-turn inconel etching services suppliers and more precision etching product manufacturers? With advance etching line, our unparalleled design and production capacity capabilities guarantee premier OEM inconel etching Parts to worldwide customers.

Our Inconel Plate/Sheet/Roll Etching Service

If you need inconel parts etched we are one of the most capable and affordable sources specializing in manufacturing custom etched parts on advanced photo etching machines with cnc precision. Through our Photo Chemical Etching process, the smallest and most complex designs are made possible such as electrical spring contacts, contact membranes, busbars, antennae and micro antennae, spring fingered contacts, heating elements and battery terminal as well as many other bespoke components to your own designs.

We can machine to print and accept the most common file formats including: .dwg .dxf .iges .step .sat as well as .pdf files. If you don’t see your file format here let us know. Please send us files to: [email protected] We can accept both small and large run jobs of custom inconel etching parts.

Our Etching Capabilities

  • Etching of many grades of Inconel 625 and 718
  • Combining Stamping, Laser Cutting,CNC machining and photochemical etching on sheets up to 2mm thick
  • Etching of up to 0.025″ thick sheets as large as 22×12 inches
  • Tolerances of ±.0005″ in many applications
Inconel Chemical Etching

How To Etch Inconel

Metal Grades For Inconel Etching

Inconel, known for its high resistance to oxidation, corrosion, and high temperatures, presents unique challenges for etching due to its robust properties. Etching involves selectively removing material from the surface of Inconel to create patterns or markings, a process crucial for various industrial applications. Here’s an overview of the metal grades commonly used in Inconel etching:


Inconel 600

Contains nickel, chromium, and iron as primary constituents, with significant resistance to high-temperature oxidation and corrosion.
Applications: Often used in furnace components, chemical processing equipment, and heat treating fixtures.
Etching Considerations: Requires specialized etchants due to its nickel-chromium composition, which resists traditional acidic etching solutions.

Inconel 625

Features nickel, chromium, and molybdenum, offering superior strength and resistance to a wide range of corrosive environments.
Applications: Commonly found in aerospace applications, marine environments, and chemical processing due to its high tensile strength and excellent fatigue resistance.
Etching Considerations: Etching requires specialized chemical formulations capable of penetrating its corrosion-resistant surface.

Inconel 718

Contains nickel, chromium, and niobium, providing exceptional strength at elevated temperatures and corrosion resistance.
Applications: Widely used in aerospace, gas turbines, and nuclear reactors due to its high strength and reliability at high temperatures.
Etching Considerations: Requires precise control and advanced etching techniques due to its high mechanical strength and resistance to chemical attack.

Inconel X-750

Nickel-chromium alloy with significant additions of aluminum and titanium, offering high strength and excellent creep resistance at high temperatures.
Applications: Used in gas turbines, nuclear reactors, and rocket engines where strength and resistance to deformation under high stress are critical.
Etching Considerations: Requires specialized etching processes capable of handling its complex alloy composition and high-temperature stability.

Inconel etching plays a vital role in industries requiring materials capable of withstanding extreme conditions. Each grade of Inconel presents unique challenges and considerations for etching processes due to its specific alloy composition and properties. Advances in etching techniques continue to expand the capabilities of working with Inconel alloys, enabling their application in diverse and demanding environments.

Components That Are Produced By Etching Inconel

The popularity of inconel makes it a desirable metal for use in fabrication because it is easy to manufacture and has favorable properties for many industrial products.With the photo etching process, the metal is etched evenly without any structural deformations from the hard tooling used in stamping and punching.Since there isn’t a heat point of contact like laser cutting, the parts’ metal properties remain unchanged and free from thermal deformations.Get inspired by our custom etching part projects and contact us to Get Instant Quote for rapid prototype or inconel etching parts start from 1pcs.

Metal Etching Certification,Equipment List and Quality

We are committed to enlisting the full support of all employees to continuously improve our processes and enhance quality, thereby fulfilling our customer's needs with defect free products and services, on time and every time

  • ISO 9001:2015 certified
  • Compliance in DFARS materials sourcing requirements
  • Strict compliance with PPAP and Process FMEA
  • Fully compliant with the exacting requirements of our customers
  • ITAR registered
  • NIST cybersecurity standard compliant
  • Proprietary Patented quality systems
  • Skilled in KanBan and other customer driven quality and inventory management systems

Metal Etching Material

BE-CU is experienced in precision etching various metals, allowing customers the freedom to specify components in hundreds of different materials.

The Surface Treatment Of Metal Etching Parts

Do you want your etching parts to be more corrosion-resistant or get a specific look? Metal finishing service is a essential choice to achieve your design perfectly. BE-CU – is an accomplished finished parts manufacturer, our workers and craftsman are capable to provide precision metal etching services and a wide range of finishing services including aluminum anodizing, painting, passivation, electroplating, powder coating, polishing, black oxide, conversion coating, abrasive blasting, etc. We offers several common surface finishes to help improve functionality and aesthetics.

  •  Anodizing (Anodized)
  • Passivation
  •  Plating (Electroplating)
  •  Painting
  • Black Oxide (Hot Blackening)
  •  Polishing
  • Powder Coating
  • Heat Treatment
  • Satin Finish
  • Abrasive blasting (Sandblasting)
  • Conversion coating
  • Tungsten carbide coating

After browsing a list of metal finishing services, select a process based on essential considerations, like production time, cost-effectiveness, part tolerance, durability and applications. High-tolerance metal etching parts are not recommended to apply secondary metal surface finish, because the treatment may change the sizes of the finished part through removing or adding a small amount of materials.

Other requirements or custom designs, welcome to contact us for a free quote fast!



About BE-CU ETCH Company

Our executive team comprises industry experts who are dedicated to serving our customers with part design and technical assistance, precision metal parts, and quick turnaround times on prototypes to production runs. We continuously seek innovative solutions to meet the ever-changing industry demands of consumer trends and emerging technologies.Thank you for considering for your manufacturing needs. We look forward to working with you and exceeding your expectations. We appreciate the opportunity! A formal quote will be sent within 24-48 hrs. If would like to submit an NDA, please upload it to the quote button, or send it to [email protected].

  • Volume: 1-1000K+ Parts
  • Quoting: Within 24 Hours
  • Delivery: In As Fast As 5 Day
  • Materials: Metals And Other
  • Experience: Since 1995
  • Part Size: Ranging Custom
  • Tolerances: +/- 0.1mm
  • Price: Start From 100USD
Metal Etching Service

  • Conventional Sheet Etching
  • Roll-to-roll Continuous Etching
  • Precision Stamping
  • Die Cutting
  • PVD Coatings
  • Electroplating Process
  • 2D Printing
  • Silk Screen Printing
  • Laser Engraving
  • Laser Cutting 
  • CNC Machining
Etching Material

  • Metal Etching
  • Plastic Etching
  • Acrylic Etching
  • Stainless Steel Etching
  • Steel Etching
  • Aluminum Etching
  • Brass Etching
  • Copper Etching
  • Titanium Etching
  • Kovar Etching
  • Nikel Etching
Be-Cu Etch
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