{"id":2171,"date":"2013-02-13T19:42:36","date_gmt":"2013-02-13T19:42:36","guid":{"rendered":"http:\/\/carbosystem.com\/carbure-de-tungstene\/"},"modified":"2015-05-27T16:41:21","modified_gmt":"2015-05-27T15:41:21","slug":"carbure-de-tungstene","status":"publish","type":"post","link":"https:\/\/carbosystem.com\/fr\/carbure-de-tungstene\/","title":{"rendered":"Carbure de Tungst\u00e9ne"},"content":{"rendered":"

Carbure de Tungst\u00e9ne<\/strong><\/h3>\n
\"\"<\/div>\n

\"PDF\"\u00a0<\/span><\/strong> PDF Carbure de Tungst\u00e9ne (Anglais)<\/span><\/a><\/p>\n

– Extr\u00eame duret\u00e9<\/span>
\n– R\u00e9sistance \u00e0 l\u00b4usure<\/span>
\n– R\u00e9sistance \u00e0 la corrosion<\/span>
\n– Haute r\u00e9sistance m\u00e9canique<\/span>
\n– Avec 6% Ni, moins corrosion<\/span>
\n– Avec 6% Co, duret\u00e9 sup\u00e9rieure<\/span><\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\t

Propri\u00e9t\u00e9s<\/th>

<\/td>

WCNi6%<\/th>

WCCo6%<\/th>\n<\/tr>\n<\/thead>\n

Teneur en<\/td>

%<\/td>

6% Ni<\/td>

6% Co<\/td>\n<\/tr>\n

Densit\u00e9<\/td>

g\/cm3<\/td>

14,5-14,9<\/td>

14,6-15,0<\/td>\n<\/tr>\n

R\u00e9sistance \u00e0 Compression<\/td>

Mpa<\/td>

5600<\/td>

5800<\/td>\n<\/tr>\n

R\u00e9sistance \u00e0 Flexion<\/td>

Mpa<\/td>

1550<\/td>

1720<\/td>\n<\/tr>\n

Duret\u00e9<\/td>

HRA<\/td>

89,5<\/td>

89,5<\/td>\n<\/tr>\n

Conductivit\u00e9 Thermique<\/td>

W\/mK<\/td>

80<\/td>

80<\/td>\n<\/tr>\n

Coeff. de Dilatation<\/td>

10-6\/\u00baC<\/td>

5,2<\/td>

5,0<\/td>\n<\/tr>\n

Temp\u00e9rature Maximale<\/td>

\u00baC<\/td>

400<\/td>

350<\/td>\n<\/tr>\n<\/tbody>\n

Ces mesures doivent \u00eatre consid\u00e9r\u00e9es comme des valeurs moyennes<\/th>\n<\/tr>\n<\/tfoot>\n<\/table>\n\n

Produits et Aplicattions<\/h2>\n

– Pi\u00e8ces, Plaques, Tubes, etc. en Carbure de Tungst\u00e8ne<\/span>
\n– Anneaux, Rouleaux, Barres, etc. en Carbure de Tungst\u00e8ne<\/span>
\n– Lames, Buses, etc. en Carbure de Tungst\u00e8ne<\/span><\/p>\n\n\n

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