{"id":569,"date":"2019-01-18T16:25:36","date_gmt":"2019-01-18T16:25:36","guid":{"rendered":"http:\/\/foxmet.com\/?page_id=569"},"modified":"2020-01-02T10:19:25","modified_gmt":"2020-01-02T10:19:25","slug":"tungsten","status":"publish","type":"page","link":"https:\/\/foxmet.com\/index.php\/metal-powders-granules\/tungsten\/","title":{"rendered":"Tungsten"},"content":{"rendered":"\t\t
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tungsten<\/h2>\n
 <\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tfine tungsten metal powders\t\t\t\t\t<\/div>\n\t\t\t\t\t
Analysis<\/th>Elements<\/th>Specifications<\/th>Typical<\/th><\/tr>
\u00a0<\/td><\/tr>
\u00a0<\/td>Tungsten (W)<\/td>99.9 % min.*<\/td>Balance<\/td><\/tr>
\u00a0<\/td>Aluminium (Al)<\/td>25 ppm max.<\/td>< 10 ppm<\/td><\/tr>
\u00a0<\/td>Calcium (Ca)<\/td>20 ppm max.<\/td>< 10 ppm<\/td><\/tr>
\u00a0<\/td>Cobalt (Co)<\/td>100 ppm max.<\/td>20 ppm<\/td><\/tr>
\u00a0<\/td>Chromium (Cr)<\/td>75 ppm max.<\/td>< 20 ppm<\/td><\/tr>
\u00a0<\/td>Copper (Cu)<\/td>10 ppm max.<\/td>1 ppm<\/td><\/tr>
\u00a0<\/td>Iron (Fe)<\/td>100 ppm max.<\/td>20 ppm<\/td><\/tr>
\u00a0<\/td>Molybdenum (Mo)<\/td>200 ppm max.<\/td>50 ppm<\/td><\/tr>
\u00a0<\/td>Natrium (Na)<\/td>15 ppm max.<\/td>10 ppm<\/td><\/tr>
\u00a0<\/td>Nickel (Ni)<\/td>15 ppm max.<\/td>10 ppm<\/td><\/tr>
\u00a0<\/td>Silicon (Si)<\/td>30 ppm max.<\/td>15 ppm<\/td><\/tr>
\u00a0<\/td><\/tr>
\u00a0<\/td>* Oxygen (O) content excluded. The oxygen level may vary between 0.02 % and 0.40%, depending on the particles sizes.<\/td><\/tr><\/tbody><\/table>
Particle Size<\/th>FSSS<\/td>0.5 – 0.9 \u00b5m +\/- 0.1 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>1.0 – 1.3 \u00b5m +\/- 0.2 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>1.4 – 1.7 \u00b5m +\/- 0.2 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>1.8 – 2.7 \u00b5m +\/- 0.3 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>2.8 – 3.9 \u00b5m +\/- 0.3 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>\u00a0<\/td>4.0 – 6.0 \u00b5m +\/- 0.3 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td><\/tr>
\u00a0<\/td>Other particle sizes are available upon request.<\/td><\/tr><\/tbody><\/table>
Packaging<\/th>Drums or Pails of 50 kg net<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>Other packaging upon request<\/td>\u00a0<\/td>\u00a0<\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tfine tungsten carbide powders\t\t\t\t\t<\/div>\n\t\t\t\t\t

\"\" WC 4 \u00b5m<\/p>\n

\"\" Secondary carbides\nformation in cobalt\nbased matrix\n(Picture Dr. A.Fels)<\/p>\n

\"\" Sintered WC with\ndiamonds in cobalt\nbased matrix\n(Picture Dr. A.Fels)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Analysis<\/th>\nElements<\/th>\nSpecifications<\/th>\nTypical<\/th>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\nTungsten (W)<\/td>\n99.7 % min.*<\/td>\nBalance<\/td>\n<\/tr>\n
<\/td>\nCarbon (C) Total<\/td>\n6.13 % +\/- 0.05 %<\/td>\n6.12 %<\/td>\n<\/tr>\n
<\/td>\nCarbon (C) Free<\/td>\n0.06 % +\/- 0.02 %<\/td>\n0.02 %<\/td>\n<\/tr>\n
<\/td>\nAluminium (Al)<\/td>\n25 ppm max.<\/td>\n< 20 ppm<\/td>\n<\/tr>\n
<\/td>\nCalcium (Ca)<\/td>\n50 ppm max.<\/td>\n16 ppm<\/td>\n<\/tr>\n
<\/td>\nCobalt (Co)<\/td>\n100 ppm max.<\/td>\n20 ppm<\/td>\n<\/tr>\n
<\/td>\nChromium (Cr)<\/td>\n75 ppm max.<\/td>\n16 ppm<\/td>\n<\/tr>\n
<\/td>\nCopper (Cu)<\/td>\n15 ppm max.<\/td>\n< 5 ppm<\/td>\n<\/tr>\n
<\/td>\nIron (Fe)<\/td>\n250 ppm max.<\/td>\n70 ppm<\/td>\n<\/tr>\n
<\/td>\nMolybdenum (Mo)<\/td>\n250 ppm max.<\/td>\n24 ppm<\/td>\n<\/tr>\n
<\/td>\nNatrium (Na)<\/td>\n20 ppm max.<\/td>\n< 5 ppm<\/td>\n<\/tr>\n
<\/td>\nNickel (Ni)<\/td>\n50 ppm max.<\/td>\n5 ppm<\/td>\n<\/tr>\n
<\/td>\nSilicon (Si)<\/td>\n50 ppm max.<\/td>\n20 ppm<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n* Oxygen (O) content excluded. The oxygen level may vary between 0.02 % and 0.20%, depending on the particles sizes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n
\n\n\n\n\n\n\n\n\n\n
Particle Size<\/th>\nFSSS<\/td>\n0.9 – 1.1 \u00b5m +\/- 0.1 \u00b5m<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n1.2 – 1.7 \u00b5m +\/- 0.2 \u00b5m<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n1.8 – 3.2 \u00b5m +\/- 0.2 \u00b5m<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n3.3 – 6.3 \u00b5m +\/- 0.3 \u00b5m<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\nOther particle sizes are available upon request.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n
\n\n\n\n\n\n
Packaging<\/th>\nDrums or Pails of 50 kg net<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nOther packaging upon request<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tfine tungsten carbide - cobalt powders\t\t\t\t\t<\/div>\n\t\t\t\t\t
PRE-ALLOYED WC\/CO POWDER<\/strong>\n\n\n\n

\"\"Pre-alloyed Powder<\/p>\n

\"\"Sintered Structure<\/p>\n\n

\n\n\n \n \n \n \n \n
Analysis<\/th>\n Elements<\/th>\n Specifications<\/th>\n <\/tr>\n
 <\/td>\n <\/tr>\n
<\/td>\n Tungsten (W)<\/td>\n Balance<\/td>\n <\/tr>\n
<\/td>\n Cobalt (Co)<\/td>\n 12 or 15 or 20 %<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n
\n\n\n \n \n \n \n \n \n
Particle Size<\/th>\n <\/td>\n 0 – 100 \u00b5m<\/td>\n <\/tr>\n
<\/td>\n <\/td>\n 0 – 200 \u00b5m<\/td>\n <\/tr>\n
<\/td>\n <\/td>\n 0 – 300 \u00b5m<\/td>\n <\/tr>\n
 <\/td>\n <\/tr>\n
<\/td>\n Other grain sizes upon request.<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n\n\n\n \n \n
Hardness<\/th>\n HV10 (Iso 3878)<\/td>\n 1250<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n\n\n\n \n \n
Coercity<\/th>\n Hc<\/td>\n 165 oested<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\nREADY MIXED POWDERS<\/strong>\n\n\n\n\n \n \n \n \n
Analysis<\/th>\n Elements<\/th>\n Specifications<\/th>\n <\/tr>\n
 <\/td>\n <\/tr>\n
<\/td>\n \n \n \n \n
Tungsten Carbide (WC)<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/td>\n \n \n \n \n \n
10%<\/td>\n 20%<\/td>\n 30%<\/td>\n 40%<\/td>\n 50%<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/td>\n <\/tr>\n
<\/td>\n \n \n \n \n
Cobalt (Co)<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/td>\n \n \n \n \n \n \n
90%<\/td>\n 80%<\/td>\n 70%<\/td>\n 60%<\/td>\n 50%<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/td>\n <\/tr>\n
 <\/td>\n <\/tr>\n
<\/td>\n Other mixture grades available upon request.<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n\n\n\n \n \n \n
Packaging<\/th>\n Drums or Pails of 50 kg net<\/td>\n <\/td>\n <\/tr>\n
<\/td>\n Other packaging upon request<\/td>\n <\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t\t<\/i>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tfused tungsten cardbide powders\t\t\t\t\t<\/div>\n\t\t\t\t\t

\"\"<\/p>

Fused tungsten carbide powders are specially treated, controled and screened. Each powder is formulated to achieve an
optimum value in hardness<\/strong>, abrasion<\/strong> and erosion<\/strong> as well as
impact resistance<\/strong>. In addition and due to excellent
wetting properties, fused tungsten carbide powders allow to achieve superior infiltration absorption values.
These powders are used for manufacturing diamond tools such as: saw blades, core bits, drill bits and other
infiltrated components. Among the main industrial applications, fused tungsten carbide powders are used for cutting
abrasives materials such as asphalt and concrete<\/strong>. Another famous application being the geological surveys and,
particularly, the drilling oil-wells.<\/p>
Analysis<\/th>Elements<\/th>Specifications<\/th>Typical<\/th><\/tr>
\u00a0<\/td><\/tr>
\u00a0<\/td>Tungsten (W)<\/td>Balance<\/td>Balance<\/td><\/tr>
\u00a0<\/td>Carbon (C) Total<\/td>3.90 – 4.20 %<\/td>3.98 %<\/td><\/tr>
\u00a0<\/td>Carbon (C) Free<\/td>0.10 % max.<\/td>0.08 %<\/td><\/tr>
\u00a0<\/td>Iron (Fe)<\/td>0.40 % max.<\/td>0.22 %<\/td><\/tr>
\u00a0<\/td>Oxygen (O)<\/td>0.10 % max.<\/td>< 0.06 %<\/td><\/tr><\/tbody><\/table>
Particle Size<\/th>– 200 Mesh<\/td>0 – 75 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>– 150 + 200 Mesh<\/td>75 – 106 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>– 100 + 150 Mesh<\/td>106 – 150 \u00b5m<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td><\/tr>
\u00a0<\/td>Other grain sizes upon request.<\/td><\/tr><\/tbody><\/table>
Packaging<\/th>Drums or Pails of 25 and 50 kg<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
\u00a0<\/td>Other packaging upon request<\/td>\u00a0<\/td>\u00a0<\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

tungsten fine tungsten metal powders Analysis Elements Specifications Typical Tungsten (W) 99.9 % min.* Balance Aluminium (Al) 25 ppm max. < 10 ppm Calcium (Ca) 20 ppm max. < 10 ppm Cobalt (Co) 100 ppm max. 20 ppm Chromium (Cr) 75 ppm max. < 20 ppm Copper (Cu) 10 ppm max. 1 ppm Iron (Fe) […]<\/p>\n

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