Inconel 690 Coil

Name: Inconel 690 Coil
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Roll

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MOQ : 1 Kilograms

Inconel 690 Coil Specification

Application
Chemical Processing, Power Generation, Nuclear Reactors, Heat Exchangers

Steel Type
Nickel Chromium Alloy

Standard
ASTM B163, B167, B168, ASME SB163, SB167, SB168

Shape
Coil/Roll

Tolerance
0.02mm

Thickness
0.1mm - 6mm (customizable)

Material
Inconel 690 (UNS N06690)

Grade
Inconel 690

Type
Nickel Alloy Coil

Dimensions
Width: 10mm - 1500mm; Inner Diameter: 150mm - 610mm; Length: As required

Surface Treatment
Bright, Polished, Cold Rolled

Technics
Cold Rolled / Hot Rolled

Hardness
Soft, Half Hard, Quarter Hard, Full Hard

Melting Point
1343 - 1377C

Corrosion Resistance
Excellent Corrosion & Oxidation Resistance

Tensile Strength
690 MPa

Elongation
30%

Density
8.19 g/cm3

Finish
2B, BA, No.1, No.4, Mirror

Yield Strength
276 MPa

Packaging
Standard seaworthy export packing or as required

Edge
Mill Edge, Slit Edge

Inconel 690 Coil Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Inconel 690 Coil About

Inconel 690 Coil is a nickel-chromium alloy that provides high resistance to corrosion, oxidation and pitting in aqueous media. Its composition includes 58% Nickel, 29.5% Chromium, 1.25% Molybdenum and 0.9% Tungsten, as well as trace amounts of Manganese, Iron, Silicon and Carbon, making it highly resistant to stress-corrosion cracking in boiling nitric acid or formic acid environments. This makes it ideal for use in the chemical industry for handling harsh chemicals or corrosive solutions such as sodium hydroxide or sulfuric acid.

Comprehensive Corrosion and Heat Resistance

Engineered to withstand aggressive corrosive and thermal environments, Inconel 690 coils excel whether deployed in chemical plants, power facilities, or nuclear reactors. Their robust nickel-chromium composition ensures longevity and reliability under challenging conditions, making them indispensable in critical applications.

Versatile Customization and Finishes

These nickel alloy coils are customizable across a range of thicknesses, widths, edge types, and hardness levels, accommodating diverse engineering requirements. Multiple surface treatments and finishes, including Mill Finish, 2B, and BA, provide added flexibility, supporting tailored solutions for specialized industrial uses.

Adherence to International Standards

Manufactured according to stringent ASTM B163, B167, B168, and ASME SB specifications, every coil guarantees standardized quality and performance. The coils feature precise dimensional tolerances and are delivered in seaworthy packaging, safeguarding integrity during transportation and storage.

FAQ's of Inconel 690 Coil:

Q: How is Inconel 690 coil typically processed for industrial use?

A: Inconel 690 coil is produced using cold or hot rolling methods, depending on the desired properties such as strength and surface finish. It is then annealed or processed to different hardness levels (soft to full hard), and cut or slit to specified widths and edges, ensuring it matches specific engineering requirements.

Q: What are the main applications of Inconel 690 coil?

A: This nickel-chromium alloy coil is widely used in chemical processing, power generation, nuclear reactors, and heat exchangers. Its excellent corrosion and heat resistance make it suitable for demanding environments where durability and reliability are essential.

Q: When is it recommended to use Inconel 690 coil over other nickel alloys?

A: Inconel 690 coil should be chosen when superior resistance to both high-temperature oxidation and aggressive corrosive agents is required, especially in the energy, nuclear, or chemical industries, where long-term material integrity is vital.

Q: Where can Inconel 690 coil be sourced with various finishes and hardness levels?

A: Inconel 690 coil is available through specialized exporters, manufacturers, suppliers, and traders of nickel alloys. Buyers can select from a wide range of finishes (Mill Finish, 2B, BA, No.1, No.4) and hardnesses, ensuring the material meets project-specific demands.

Q: What is the benefit of the precise tolerance and diverse edge types for Inconel 690 coil?

A: A precise tolerance of 0.02mm and the availability of slit or mill edge types allow for greater fabrication control, especially in processes where dimensional accuracy and edge quality directly impact performance or assembly in end-use components.

Q: How is Inconel 690 coil packaged for export and what standards does it meet?

A: To ensure safe delivery, the coils are packed in standard seaworthy export packing with wooden or pallet protection. They comply with ASTM B163, B167, and B168 as well as ASME SB163, SB167, and SB168, confirming consistent quality and suitability for global markets.

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