Inconel 718 Sheets

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Inconel 718 Sheets Specification

Hardness
Rockwell C 36 max

Thermal Conductivity
11.4 W/mK at 21C

Thickness
0.5 mm to 50 mm

Tensile Strength
1240 MPa min

Product Type
Sheets

Types of Alloy
Nickel-Chromium Superalloy

Material
Inconel 718

Shape
Rectangular Sheets

Strength
High tensile, high yield strength

Resistance
Excellent corrosion and oxidation resistance

Grade
Inconel 718

Melting Point
12601336C

Density
8.19 Gram per cubic centimeter(g/cm3)

Chemical Composition
Ni 50-55%, Cr 17-21%, Fe bal., Nb+Ta 4.75-5.5%, Mo 2.8-3.3%, Ti 0.65-1.15%, Al 0.2-0.8%

Color
Silver Grey

About Inconel 718 Sheets

What Are Specification Inconel 718 Sheets?

Specification	ASTM B168 / ASME SB168
Length	2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm.
Width	1000mm / 1219mm /1250mm / 1500mm / 2000mm
Thickness	Ranging from 0.3mm to 20mm
Hardness	As per ASME A & NACE MR 175
Finish	Hot rolled plate (HR), Cold rolled sheet (CR)

Equivalent material Of Inconel 718 Sheets?

STANDARD	WERKSTOFF NR.	UNS
Inconel 718	2.4668	N07718

Chemical Composition Of Inconel 718 Sheets?

Grade	C	Mn	Si	S	Cu	Fe	Ni	Cr
Inconel 718	0.08 max	0.35 max	0.35 max	0.015 max	0.30 max	-	50 - 55	17 - 21

Mechanical Properties Of Inconel 718 Sheets?

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.4 g/cm3	1350 C (2460 F)	Psi 1,35,000 , MPa 930	Psi 75,000 , MPa 517	42.5 %

Superior Material Composition and Strength

Inconel 718 Sheets are meticulously engineered with a blend of nickel, chromium, molybdenum, and other elements, enhancing both mechanical strength and corrosion resistance. These sheets maintain their integrity at high service temperatures (up to 700C) and feature a tensile strength of at least 1240 MPa, making them a reliable choice for challenging industrial applications.

Versatile Applications in Critical Industries

Owing to their remarkable resistance to oxidation and corrosion, Inconel 718 Sheets are a preferred material in sectors such as aerospace, gas turbines, nuclear reactors, and oil & gas. Their robust properties, including fair machinability and good weldability, ensure reliable performance under demanding operational conditions.

Flexible Manufacturing and Customization Options

These sheets are available in several finisheshot rolled, cold rolled, and polishedwith customizable dimensions to suit specific project needs. Widely supplied by manufacturers and exporters across India, Inconel 718 Sheets are always processed with precision surface treatments like pickling and annealing for optimum durability.

FAQs of Inconel 718 Sheets:

Q: How are Inconel 718 Sheets typically processed before delivery?

A: Inconel 718 Sheets undergo treatments such as pickling and annealing. They are available in various finishes including hot rolled, cold rolled, and polished, ensuring optimal mechanical and surface properties tailored to application requirements.

Q: What industries most commonly use Inconel 718 Sheets, and why?

A: Industries such as aerospace, gas turbines, nuclear reactors, and oil & gas often use Inconel 718 Sheets due to their high tensile strength, excellent corrosion and oxidation resistance, and ability to withstand elevated temperatures up to 700C.

Q: When is it beneficial to choose Inconel 718 Sheets over other alloys?

A: Selecting Inconel 718 Sheets is ideal when applications demand high mechanical strength, resistance to corrosion, and performance at high temperatures. Their superior properties make them highly suitable for environments where reliability and durability are critical.

Q: Where are Inconel 718 Sheets manufactured and supplied from?

A: Inconel 718 Sheets are manufactured, exported, and supplied by reputable producers and traders based in India, serving both domestic and international markets with custom dimensions and finishes as required.

Q: What are the key advantages of using Inconel 718 Sheets in industrial applications?

A: Key benefits include excellent mechanical strength, high elongation (12% min), superior oxidation and corrosion resistance, and the ability to retain performance under extreme conditions. These attributes translate to longer service life and reduced maintenance costs.

Q: How does the machinability and weldability of Inconel 718 Sheets affect their usage?

A: Inconel 718 Sheets offer fair machinabilityrequiring rigid tools and proper techniqueswhile also providing good weldability. This balance allows manufacturers to fabricate complex components for high-stress applications with confidence in the materials integrity.

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