Inconel 718 Nickel Alloy Plate
Inconel 718 Nickel Alloy Plate
Inconel 718 Nickel Alloy Plate
Inconel 718 Nickel Alloy Plate

Inconel 718 Nickel Alloy Plate

Name: China Inconel 718 Nickel Alloy Plate Manufacturers Suppliers Factory - Customized Service
Brand: Huitai
SKU: 212931122

Products Description Inconel 718/UNS NO7718 /GH4169 718 alloy is Austenitic structure, precipitation hardening generate "γ" made it excellent mechanical performance. Grain boundary generate "δ" made it the best plasticity in the heat treatment. Inconel 718 Corrosion resistance 718 alloy with...

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Product Introduction

Products Description

Inconel 718/UNS NO7718 /GH4169

718 alloy is Austenitic structure, precipitation hardening generate "γ" made it excellent mechanical performance. Grain boundary generate "δ" made it the best plasticity in the heat treatment.

Inconel 718 Corrosion resistance

718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature.

Inconel 718 Chemical composition

Alloy	%	Ni	Cr	Fe	Mo	Nb	Co	C	Mn	Si	S	Cu	Al	Ti
718	Min.	50	17	balance	2.8	4.75							0.2	0.7
718	Max.	55	21	balance	3.3	5.5	1	0.08	0.35	0.35	0.01	0.3	0.8	1.15

Inconel 718 Physical properties

Density	8.2 g/cm³
Melting point	1260-1340 °C

Inconel 718 Alloy minimum mechanical properties in the roomtemperature

Alloy

Tensile strength
Rm N/mm²

Yield strength
R P0. 2N/mm²

Elongation
A 5 %

Brinell hardness

Solution treatment

965

550

≤363

Inconel 718 Nickel Alloy Heat Treatment Institution

Wire

955℃±10℃x1h/AC+720℃士10℃x8h/FC(50℃士10℃/h)→620℃±5℃×(7`8)h/ AC,HRC≥32;
Rods and Forgings

(950~980)℃士10℃x1h/AC+720℃±5℃x8h/FC(50℃士10℃/h)→620℃±5℃ x8h/AC,HB≥346;
Plate and Welding Parts

Institution I:(940~960)℃/AC+(710~730)℃x(8~8.5)h/FC(50℃±10℃/h)→(615~620)℃x(8~8.5)h/AC, Solid Solution Holding time:(d)≤3mm,(25~30)min;(d)3mm~5mm,(30~35)min;
Tube

955℃士10℃x30min/AC(or air cooled)+720℃±10℃x8h/FC(50℃±10℃/h)→620℃±10℃,Make the total holding time not less than 18h, air cooled or forced air cooled

Direct Aging Treatment

Direct aging treatment for disk forgings:720℃士10℃x8h/FC(50℃±10℃/h)→620℃±10℃x8h/AC

Product Picture

14828 stainless steel plates 1

Our factory

Steel Making

Ingot Production

Forged Bars

Machinary

Production Process

Sichuan Huitai Special Metals Factory

Quality Control

Destructive and Non-Destructive Testing

Mechanical examining like tensile, Elongation and reduction of area.
Chemical examination and Spectro Analysis
Hardness Test
Pitting Corrosion Test
Positive material recognition
Eddy Current test
Buckling & Crushing test

JIS 1.4828 Chinese Manufacture Stainless Steel Brother Ba

Inconel 718 Nickel Alloy Plate Application

product-1067-478

718 Characteristics
1.workability

2.High tensile strength,endurance strength,creep strength and rupture strength at 700°C.

3.High inoxidability at1000°C.
4.Steady mechanical performance in the low temperature.

5.Good welding performance.

Packing & Delivery

2.4819 alloy steel plate

Packing & Delivery

Port:Any Chinese Port

The inner size of container is below:

-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)

-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)

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