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Inconel 686(UNS N06686) sheet/bar/pipe
‌Inconel series alloys ‌ belong to the austenitic nickel-chromium base superalloy series, widely used in a variety of extreme environments. Due to its excellent corrosion resistance, high temperature strength and mechanical properties, Inconel alloy has a wide range of applications in aerospace, petrochemical, power generation and other fields.
The main components of Inconel alloys include nickel, chromium, iron, and sometimes other elements such as aluminum, titanium, or molybdenum. These elements give Inconel alloys excellent strength and oxidation resistance at high temperatures. For example, Inconel 600 alloy has good thermal strength and high plasticity below 700 ° C, while having good high-temperature corrosion resistance and oxidation resistance ‌.
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Product Details

INCONEL 686 has outstanding resistance to general corrosion, pitting and crevice corrosion, and to stress corrosion cracking. It maintains corrosion resistance in weld beads and in the weld heat affected zone of welds. This alloy has good resistance to mixed acids with pH levels of 1 or less, and chloride levels of over 100,000 ppm.


Chemical composition

ItemNiCSiMnCrMoWTiFeSP
MinBalance


19.015.03.00.02


Max0.0100.080.7523.017.04.40.252.00.020.02


Specifications 

Inconel 686 UNS NO6686 2.4606 Similar Grade
UNSW.NrASMEEN
N066862.4606B564Inconel 686

Inventory

Inconel 686 Pipe, Inconel® 686 Plate, Inconel® 686 Sheet ect.

Common Trade Names

Nickel Alloy 686


Features

1、Exceptional resistance to sulfuric or hydrochloric acids, and mixed acids

2、Resists crevice corrosion in hot acid chlorides

3、Practical immunity to chloride stress corrosion cracking

4、Weldments retain high chloride pitting resistance


Applications

1、Chemical process vessels

2、FGD scrubbers

3、Pulp bleach plant washers

4、Waste management

4、Weld filler for other high-nickel corrosion alloys


What Makes Us Unique?

1. We have professional production line.


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2. We have professional certification and test report.

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3. We have large amount of stock.

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