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- Crucible_steel abstract "Crucible steel describes a number of different techniques for making steel in a crucible. Its manufacture is essentially a refining process in which another form of steel that had been consolidated by hammering, such as shear steel, is melted to give a more uniform material. Crucible steel has aroused considerable interest for well over a thousand years and there is a sizable body of work concerning its nature and production.The crucible steel of the Industrial Revolution is referred to in this article as English crucible steel, which was developed for making watch springs. It was also used in other applications such as scissors, axes and swords.The puddling process, developed in the 1840s, produced a satisfactory grade of wrought iron for many applications at a cost far below crucible steel; however, while puddled iron was suitable for structural applications, it did not replace steel in cutting tools. By the end of the 19th century new steel making processes such as Bessemer and the open hearth furnace were able to produce quality steel at a cost even below puddling, making the crucible process obsolete. The crucible process continued to be used for specialty steels, but is today obsolete. Basic oxygen furnaces and electric arc furnaces have largely replaced all previous ones.".
- Crucible_steel thumbnail Watered_pattern_on_sword_blade1.Iran.JPG?width=300.
- Crucible_steel wikiPageExternalLink WOOTZ.htm.
- Crucible_steel wikiPageExternalLink merv,_turkmenistan.aspx.
- Crucible_steel wikiPageExternalLink a27.htm.
- Crucible_steel wikiPageID "339125".
- Crucible_steel wikiPageRevisionID "605820400".
- Crucible_steel hasPhotoCollection Crucible_steel.
- Crucible_steel subject Category:Indian_inventions.
- Crucible_steel subject Category:Steelmaking.
- Crucible_steel subject Category:Steels.
- Crucible_steel comment "Crucible steel describes a number of different techniques for making steel in a crucible. Its manufacture is essentially a refining process in which another form of steel that had been consolidated by hammering, such as shear steel, is melted to give a more uniform material.".
- Crucible_steel label "Acero crucible".
- Crucible_steel label "Acier au creuset".
- Crucible_steel label "Crucible steel".
- Crucible_steel sameAs Acero_crucible.
- Crucible_steel sameAs Acier_au_creuset.
- Crucible_steel sameAs m.01xvyx.
- Crucible_steel sameAs Q2823346.
- Crucible_steel sameAs Q2823346.
- Crucible_steel wasDerivedFrom Crucible_steel?oldid=605820400.
- Crucible_steel depiction Watered_pattern_on_sword_blade1.Iran.JPG.
- Crucible_steel isPrimaryTopicOf Crucible_steel.