Vilella’s Reagent

5 reviews

£36.00£90.00 Exc VAT

This solution reveals the prior austenitic grain boundaries in martensitic and bainitic steels;

  • Iron+ Carbon, Iron+ (<1%)Carbon + (<4 %) additions

This solution reveals the general structure of;

  • Iron+(4–12%)Chromium, Iron+(12–30%)Chromium+(<6%)Nickel (400 Series), Iron+(12–20%)Chromium+(4–10%)Nickel+(<7 %)other elements (controlled transformation, precipitation hardening, stainless maraging alloys)
  • Iron+(15–30%)Chromium+(6–40%)Nickel+(<5%)other elements (300 Series)
  • Iron+(16–25%)Chromium+(3–6%)Nickel+(5–10%)Manganese (200 series)
  • Tool steels

Description

Immerse or swab few seconds to 15 minutes

Reaction may be accelerated by adding a few drops of H2O2(3%).

Optional (for prior austenite grain boundaries)—temper specimen at 600–900°F prior to preparation.

Additional information

Weight 0.27 kg
Dimensions 6 × 6 × 14 cm
Container Type

Reagent Type

Method

Indicated Use

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Volume (mls)

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5 reviews for Vilella’s Reagent

4.0 Rating
1-5 of 5 reviews
  1. I guess it was ok but I had to order it elsewhere as the delivery time was 4 month.

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