Inconel 718 Coils · Supplier, Stockist, & Exporter

Inconel 718 Coils
UNS N07718 Coils

High Tensile & Yield Strength · Extreme Temperature Resistance · Superior Corrosion & Oxidation Resistance · Global Supply

ASTM B670 / SB670 UNS N07718 EN 2.4668 JIS NCF 718
code Code
📋 Table of Contents
1What are Inconel 718 Coils?
2How it Works
3Metallurgical Characteristics
4Specifications
5Available Stock
6Types of Inconel 718 Coils
7Chemical Details
8Mechanical Properties
9Pricing Information
10Equivalent Grades
11FAQs
HRS Ferritic · Globally Trusted Supplier

What are Inconel 718 Coils?

Inconel 718 Coils are high-strength nickel-based alloy coils designed to perform in extreme environments involving high temperatures, pressure, and corrosion. As a globally trusted Inconel 718 Coils Supplier, we offer precipitation-hardened alloys that provide exceptional tensile strength and creep resistance, making them ideal for applications in aerospace, energy, and chemical industries.

  • High tensile and yield strength
  • Excellent resistance to high temperatures
  • Superior corrosion and oxidation resistance
  • Outstanding fatigue and creep resistance
  • Long service life in harsh environments
  • Suitable for critical industrial applications
Inconel 718 Coils Supplier India
718Nickel Alloy
Working Mechanism

How Inconel 718 Coils Work

Inconel 718 Coils operate through a precipitation hardening mechanism, where niobium and aluminum form strengthening phases. This enhances the material's strength and resistance to deformation, even under extreme thermal and mechanical stress.

50-55%
Nickel Content
17-21%
Chromium Content
1240-1380
Tensile MPa
0.5-100
Thickness (mm)
Composition Analysis

Metallurgical Characteristics of Inconel 718 Coils

Key alloying elements that contribute to the high-performance precipitation-hardened structure.

Ni
Nickel
Provides base strength and excellent corrosion resistance.
Cr
Chromium
Enhances oxidation resistance and forms a protective layer.
Nb
Niobium
Enables precipitation hardening for superior structural strength.
Mo
Molybdenum
Improves resistance to localized corrosion and pitting.
Fe
Iron
Supports structural integrity as a key balance element.
Al+Ti
Alu & Titanium
Aid in forming critical strengthening phases within the alloy.
Technical Data

Specifications for Inconel 718 Coils

ASTM B670 · ASME SB670 · UNS N07718 · EN 2.4668

Specification Details
ASTM / ASME ASTM B670 / ASME SB670
UNS UNS N07718
EN 2.4668 / NiCr19Fe19Nb5Mo3
DIN 2.4668 / NiCr19Fe19Nb5Mo3
ISO ISO 6207
JIS NCF 718
Product Form Sheets / Plates / Coils
Thickness Range 0.5 mm to 100 mm
Standard Widths 1000 mm, 1219 mm, 1250 mm, 1500 mm, 1800 mm, 2000 mm, 2500mm, 3000mm, 3500mm, etc
Standard Lengths 2000 mm, 2440 mm, 2500 mm, 3000 mm, 5800 mm, 6000mm, etc
Custom Width Cut Available as per customer requirement
Custom Length Cut Available as per customer requirement
Surface Finish Hot Rolled (HR), Cold Rolled (CR), Annealed & Pickled (AP)
Supply Condition Solution Annealed
Cutting Methods Plasma, Laser, Waterjet, Oxy Propane
Packaging Bundled, Wooden Plates, Bubble wraps, Customized
Inventory

Available Stock & Product Forms

🌀

Flat Products

Precision sheets, heavy plates, shim sheets available in various grades.

📏

Coils & Strips

Slitting coils, perforated coils, and thin foils from 0.05 mm thickness.

🔘

Speciality Forms

Circles, rings, custom-cut blanks, and chequered plates tailored to your needs.

✂️

Edge Types

Mill edge, slit edge, round edge, and square edge conditions available.

🧪

Nickel (Ni)

50.0–55.0% — Primary base for extreme corrosion resistance.

💎

Chromium (Cr)

17.0–21.0% — Enhances oxidation resistance in high heat.

⚫

Niobium (Nb)

4.75–5.50% — Crucial for precipitation hardening strength.

⚙️

Molybdenum (Mo)

2.80–3.30% — Improves resistance to localized pitting.

💪

Tensile Strength

1240–1380 MPa — Exceptional strength for critical aerospace components.

🎯

Yield Strength

1030–1200 MPa — Extreme load-bearing capacity at high pressure.

🔬

Hardness (HRC)

36–44 HRC — Superior hardness achieved via heat treatment.

🔥

Melting Range

1260–1336 °C — High thermal stability for engine environments.

Product Range

Types of Inconel 718 Coils

Available in multiple finishes and conditions for high-performance engineering.

Hot Rolled Inconel 718 Coils
Cold Rolled Inconel 718 Coils
Bright Annealed Inconel 718 Coils
Slit Edge Inconel 718 Coils
Polished Inconel 718 Coils
Application Sectors

Industries We Serve

Sugar
Sugar Industry
Global cane and beet processing requiring thermal endurance.
Power
Power Industry
Electricity generation and distribution systems.
Ship Building
Ship Building
Marine propulsion and exhaust components.
Mechanical
Mechanical & Plant Engineering
Industrial machinery design solutions.
Food
Food, Beverage & Dairy
Processed food manufacturing environments.
Oil Gas
Oil & Gas Plant
Refinery furnace units and burner assemblies.
Chemical Composition

Chemical Details of Inconel 718 Coils

Elemental composition percentage breakdown for UNS N07718.

Element Composition (%)
Nickel (Ni) 50.0 – 55.0
Chromium (Cr) 17.0 – 21.0
Iron (Fe) Balance (typically 17.0 – 21.0)
Niobium + Tantalum (Nb + Ta) 4.75 – 5.50
Molybdenum (Mo) 2.80 – 3.30
Titanium (Ti) 0.65 – 1.15
Aluminum (Al) 0.20 – 0.80
Cobalt (Co) ≤ 1.00
Manganese (Mn) ≤ 0.35
Silicon (Si) ≤ 0.35
Carbon (C) ≤ 0.08
Phosphorus (P) ≤ 0.015
Sulfur (S) ≤ 0.015
Performance Data

Mechanical Properties of Inconel 718 Coils

1240–1380
Ultimate Tensile
MPa — Maximum tensile load capacity
1030–1200
Yield Strength
MPa — 0.2% offset load reliability
10 – 20 %
Elongation
Flexibility at break point
36 – 44 HRC
Hardness
Rockwell C scale hardness range
200–210 GPa
Elastic Modulus
High structural stiffness
8.19 g/cm³
Density
Specific gravity of the alloy
Cost Information

Price List for Inconel 718 Coils

Price Factors

Factors that Affect the Price of Inconel 718 Coils

  • Raw material cost fluctuations (Ni, Nb, Mo)
  • Thickness and dimensions of the coil
  • Surface finish requirements (Polished, HR, CR)
  • Quantity and bulk orders
  • Global market demand and supply chain logistics
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International Standards

Equivalent Grades for Inconel 718 Coils

Cross-reference table for international designations of 718 nickel alloys.

Standard Equivalent Grade / Designation
UNS N07718
ASTM / ASME B670 / SB670 / SB906
AMS 5596 (Sheet/Coil)
EN / DIN 2.4668 / NiCr19Fe19Nb5Mo3
JIS (Japan) NCF 718
BS (UK) NA51
AFNOR (France) NC19FeNb
GOST (Russia) EI437B (ЭИ437Б)
API 6A718 (Oil & Gas)
NACE MR0175 / ISO 15156 Compliant
📦
Ready Stock Availability
  • Flat Products: Precision sheets, heavy plates, shim sheets
  • Coils & Strips: Slitting coils, perforated coils, thin foils (from 0.05 mm)
  • Speciality Forms: Circles, rings, custom-cut blanks, chequered plates
  • Edge Conditions: Mill edge, slit edge, round edge, square edge
🏭
Quality & Logistics
  • Testing: PMI, Ultrasonic (UT), Radiography (RT), corrosion testing
  • Certification: EN 10204 3.1 / 3.2, NACE compliance (on request)
  • Global Supply: USA, UAE, Saudi Arabia, Singapore, Indonesia, Europe
  • Export Grade: ISPM-15 fumigated wooden crates, moisture-protected packaging
Use Cases

Applications and Importance of Inconel 718 Coils

✈️ Aerospace
Widely used in turbine engines, exhaust systems, and structural parts.
⛽ Oil & Gas Sector
Drilling equipment, pipelines, and pressure vessels for reliable operations.
🌾 Fertilizer Industry
Handling aggressive chemicals and high-temperature environments.
⚡ Electric & EV
EV battery components providing thermal stability and strength.
🏗️ Construction
Structural applications exposed to harsh environmental conditions.
🧪 Chemical Processing
Reactors, heat exchangers, and piping systems resistant to corrosion.
🚗 Automotive Industry
High-performance engines, exhaust systems, and turbochargers.
💊 Pharmaceutical Industry
Processing equipment ensuring purity and compliance with industry standards.
Why HRS Ferritic

Why Choose HRS Ferritic for Inconel 718 Coils?

HRS Ferritic is committed to delivering premium alloy solutions with reliability and efficiency. We source materials from certified manufacturers to ensure durability, precision, and adherence to international industrial standards.

Leading Inconel 718 Coils Supplier
Reliable Inconel 718 Coils Stockist
Trusted Inconel 718 Coils Importer
Competitive pricing with full traceability
Wide inventory of sizes and forms
Fast and secure global delivery network
Technical expertise in precipitation alloys
EN 10204 3.1 / 3.2 documentation
🇮🇳

Cities We Supply In India

New Delhi · Ahmedabad · Jaipur · Surat · Salem · Gandhinagar · Varanasi · Haldia · Bhiwandi · Tiruppur · Jamnagar · Thiruvananthapuram · Rajahmundry · Visakhapatnam · Bhubaneswar · Vijaywada · Rajkot · Bharuch · Coimbatore · Nagpur · Raipur · Cochin · Ludhiana · Panipat · Durgapur · Agra · Indore · Kuala Lumpur · Al Jubail · Pimpri-Chinchwad · Sharjah · Karachi · Chandigarh · Bogota · Muscat · Madrid · Tehran · Granada · Jakarta · Los Angeles · Rio de Janeiro · Melbourne · Cairo · New York · Busan · Milan · Montreal · Singapore · Sydney · Dubai · Lagos · Gurgaon · Port-of-Spain · Hong Kong · Navi Mumbai · Secunderabad · Bangkok · Aberdeen · Bhopal · Atyrau · Caracas · Jamshedpur · Thane · Faridabad · Ahvaz · Ahmedabad · Hanoi · Bengaluru · Dallas · Moscow · Surat · Riyadh · Rajkot · Al Khobar · Hyderabad · Haryana · Ernakulam · Gimhae-si · Algiers · Thiruvananthapuram · Brisbane · Calgary · Mumbai · Chennai · Courbevoie · Toronto · Vung Tau · Ankara · Doha · Nagpur · Howrah · Ranchi · Perth · Noida · Houston · Kolkata · Chiyoda · Mexico City · Edmonton. Geoje-si · Abu Dhabi · Santiago · New Delhi · Colombo · Ludhiana · Lahore · Coimbatore · Ho Chi Minh City · Manama · Ulsan · London · Visakhapatnam · Jaipur · Kuwait City · Seoul · Istanbul · Pune · Baroda · Kanpur · La Victoria · Jeddah · Dammam · Petaling Jaya · Nashik · Vadodara ·jamnagar ·hazira · jubail industrial city · Ajman · Capetown · San Francisco · sao paulo · Barcelona · Ahmedi · Muscat · Madrid · Birmingham · Johannesburg.
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Countries We Export To

Saudi Arabia · Qatar · Canada · Sri Lanka · Iran · Nigeria · Bangladesh · Oman · UAE · Turkey · Kuwait · Venezuela · Africa · Singapore · Netherlands · United Kingdom · Mexico · Malaysia · United States · Australia · Japan Saudi Arabia · Iran · Iraq · UAE · Qatar · Bahrain · Oman · Kuwait · Turkey · Yemen · Syria · Jordan · Cyprus · Nigeria · Algeria · Angola · South Africa · Libya · Egypt · Sudan · Equatorial Guinea · The Republic Of Congo · Gabon · USA · Canada · Mexico · Panama · Costa Rica · Puerto Rica · Trinidad And Tobago · Jamaica · Bahamas · Denmark · Russia · Norway · Germany · France · Italy · Uk · Spain · Ukraine · Netherland · Belgium · Greece · Czech Republic · Portugal · Hungary · Albania · Austria · Switzerland · Slovakia · Finland · Ireland · Croatia · Slovenia · Malta · India · Singapore · Malaysia · Indonesia · Thailand · Vietnam · South Korea · Japan · Sri Lanka · Maldives · Bangladesh · Myanmar · Taiwan · Cambodia · Argentina · Bolivia · Brazil · Chile · Venezuela · Colombia · Ecuador · Guyana · Paraguay · Uruguay · New Zealand · Romania · Puerto Rico · Nepal · Kenya · Afghanistan · Lithuania · Belarus · Zimbabwe · Israel · Azerbaijan · Poland · Australia · Morocco · Philippines.
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Frequently Asked Questions

Quick answers to common queries about Inconel 718 Coils.

Larger coil sizes increase material consumption and handling requirements, raising the overall cost when purchasing from an Inconel 718 Coils Supplier for industrial applications.
Thicker Inconel 718 Coils require more raw material and processing, significantly increasing the cost when sourced from an Inconel 718 Coils Stockist or manufacturer.
Advanced finishes like polished or bright annealed require additional processing steps, increasing pricing from an Inconel 718 Coils Importer due to enhanced surface quality requirements.
Yes, fluctuations in nickel, niobium, and alloy elements directly impact pricing offered by any Inconel 718 Coils Supplier in the global market.
Its precipitation hardening mechanism provides exceptional strength and resistance, making it ideal for aerospace and high-temperature applications from an Inconel 718 Coils Stockist.
Custom-sized Inconel 718 Coils increase production complexity and cost due to additional processing and lower economies of scale from an Inconel 718 Coils Importer.
Bulk orders reduce per-unit cost due to economies of scale, making purchases from an Inconel 718 Coils Supplier more cost-effective for large industrial requirements.
They are widely used in aerospace, oil & gas, and chemical industries due to high strength, corrosion resistance, and durability offered by an Inconel 718 Coils Stockist.
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