English to Portuguese translations [PRO]
Tech/Engineering - Engineering (general) / Mining | | English term or phrase: white iron | | There are linings in load hoppers, we expect at least a hardened steel or possibly even a white iron. |
| drueryNot a translatorKudoZ activityQuestions: 5 (none open) Answers: 0
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| | Ferro Fundido Branco | Explanation:
Ferro Fundido Branco
Menos comum que o ferro fundido cinzento, o branco é utilizado em peças em que se necessite elevada resistência a abrasão |
| Selected response from:
Nick Taylor
Local time: 19:44
| Grading comment | 4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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Automatic update in 00:
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1 hr confidence:   siderita (FeCo3)
Explanation:
Iron ore is commonly found in two forms in the North Pennines. Both are associated with the mineral veins. SIDERITE IS IRON CARBONATE AND IS CALLED "WHITE IRON" as it forms a white crystalline mass when it is pure. Less pure forms can be buff or grey.
(...) the result that quarries tended to produce limonite ore whereas iron mines often produced siderite.
http://www.pastperfect.org.uk/sites/oldrookhope/archive/22.h...
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siderite - [MINERALOGY] FeCO3
A brownish, gray, or greenish rhombohedral mineral composed of ferrous carbonate; hardness is 4 on Mohs scale, and specific gravity is 3.9.
Also known as chalybite; iron spar; rhombohedral iron ore; siderose; sparry iron; spathic iron; WHITE IRON ORE.
http://www.accessscience.com/overflow.aspx?searchStr=Siderit...
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Pertencente ao grupo dos metais de transição, o ferro é o quarto elemento químico em abundância na crosta terrestre. (...)
Na natureza, apresenta-se principalmente combinado com o oxigênio em forma de óxidos: hematita (Fe2O3), magnetita (Fe3O4), limonita (Fe2O3NH2O) e SIDERITA (FECO3). O minério de ferro, fundido, tem múltiplas (...)
http://www.tabela.oxigenio.com/metais_de_transicao/elemento_...
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boa semana, e boa pesquisa.
beatriz_souza
|  transl8_2
Brazil
Local time: 15:44
Native speaker of:  Portuguese
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4 hrs confidence: peer agreement (net): +2 Ferro Fundido Branco
Explanation:
Ferro Fundido Branco
Menos comum que o ferro fundido cinzento, o branco é utilizado em peças em que se necessite elevada resistência a abrasão
| Nick Taylor
Local time: 19:44
Specializes in field
Native speaker of:  English
PRO pts in category: 74
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| Changes made by editors |
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| Jan 30 - Changes made by Nick Taylor: | | Created KOG entry | KudoZ term => KOG term |
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