Kalling’s No.2 Reagent

1 review

£32.00£82.00 Exc VAT

Also known as ‘waterless’ Kalling’s, this solution reveals the general structure of;

  • Iron +(12–30%) Chromium +(<6%) Nickel (400 Series)
  • Iron +(15–30%)Chromium +(6–40%)Nickel +(<5%) other elements (Series 300)
  • Ni-Cu alloys and Superalloys.

It can also be used as a General etch for Superalloy steels or for revealing the grain size of Superalloys, such as Inconel 718.

Description

Submerged swabbing for between a few seconds and several minutes. Attacks Ferrite more readily than Austenite.

Additional information

Weight 0.27 kg
Dimensions 6 × 6 × 14 cm
Volume (mls)

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Reagent Type

Indicated Use

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1 review for Kalling’s No.2 Reagent

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Q & A

What is the composition of the Copper(II) chloride powder used to produce this etchant ? Charlotte Collod asked on 19th April 2022
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