Sherardising
id:
sherardising-292-4395159
title:
Sherardising
text:
Sherardising is a process of galvanization of ferrous metal surfaces, also called vapour galvanising and dry galvanizing. The process is named after British metallurgist Sherard Osborn Cowper-Coles who invented and patented the method c. 1900. This process involves heating the steel parts up to c. 500 °C in a closed rotating drum that contains metallic zinc dust and possibly an inert filler, such as sand. At temperatures above 300 °C, zinc evaporates and diffuses into the steel substrate forming
brand slug:
wiki
category slug:
encyclopedia
description:
Process of galvanization of ferrous metal surfaces
original url:
https://en.wikipedia.org/wiki/Sherardising
date created:
date modified:
2023-02-27T17:56:37Z
main entity:
{"identifier":"Q1807062","url":"https://www.wikidata.org/entity/Q1807062"}
image:
fields total:
13
integrity:
14