{"id":382,"date":"2017-11-17T12:57:59","date_gmt":"2017-11-17T12:57:59","guid":{"rendered":"http:\/\/metalcon.pl\/?page_id=382"},"modified":"2020-05-08T12:45:14","modified_gmt":"2020-05-08T12:45:14","slug":"technical-informations","status":"publish","type":"page","link":"https:\/\/metalcon.pl\/en\/technical-informations\/","title":{"rendered":"Alloy copper classification"},"content":{"rendered":"\n\n\n\n\t\n\t\n\t\n\t
Group<\/td>Designation<\/td>Assortment<\/td>Hardness
\nmin.
\nHB<\/strong><\/td>		Electrical conductivity
\nmin.
\nMS\/m<\/strong><\/td>		Electrical conductivity
\nmin.
\n%IACS<\/strong> <\/td>		Softening temperature
\n(\u00b0C)<\/strong><\/td>\n<\/tr>\n
A1<\/td>Cu-ETP<\/td>< \u00d825<\/td>86<\/td>56<\/td>96<\/td>150<\/td>\n<\/tr>\n
> \u00d825<\/td>81<\/td>\n<\/tr>\n
Other forged products <\/td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

Application:<\/h2>\n
    \n
  • Widely used for shunts and cables. High conductivity.<\/li>\n<\/ul>\n\n\n\n\n\t\n\t\n\t\n\t\n\t
    Group<\/td>Designation<\/td>Assortment<\/td>Hardness
    \nmin.
    \nHB<\/strong><\/td>    		Electrical conductivity
    \nmin.
    \nMS\/m<\/strong><\/td>    		Electrical conductivity
    \nmin.
    \n%IACS<\/strong><\/td>    		Softening temperatura
    \n(\u00b0C)<\/strong><\/td>\n<\/tr>\n
    A2<\/td>CuCr1Zr<\/td>< \u00d825<\/td>160<\/td>43<\/td>75<\/td>480<\/td>\n<\/tr>\n
    \u00d825 \u00f7 \u00d850<\/td>140<\/td>\n<\/tr>\n
    \u00d851 \u00f7 \u00d8200<\/td>120<\/td>\n<\/tr>\n
    Other products (flat bars, seam welding wheels, and other )<\/td>120<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

    Application:<\/h2>\n
      \n
    • Stressed current-carrying parts including the electrodes, holders and arms.<\/li>\n
    • For spot, seam and projection welding. Welding of mild steel and coated steel.<\/li>\n<\/ul>\n
      \n\n\n\n\n\t\n\t\n\t\n\t\n\t
      Group<\/td>Designation<\/td>Assortment<\/td>Hardness
      \nmin.
      \nHB<\/strong><\/td>      		Electrical conductivity
      \nmin.
      \nMS\/m<\/strong><\/td>      		Electrical conductivity
      \nmin.
      \n%IACS<\/strong> <\/td>      		Softening temperature
      \n(\u00b0C)<\/strong><\/td>\n<\/tr>\n
      A3\/1<\/td>CuCo2Be
      \nCuCoNiBe<\/td>      		< \u00d825<\/td>230<\/td>25<\/td>43<\/td>480<\/td>\n<\/tr>\n
      > \u00d825<\/td>220<\/td>\n<\/tr>\n
      Other products (flat bars, seam welding wheels, and other)<\/td>210<\/td>\n<\/tr>\n
      A3\/2<\/td>CuNi2Si<\/td>Bars, Flat bars and other<\/td>190<\/td>24<\/td>42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

      Application:<\/h2>\n
        \n
      • Stressed current-carrying parts including the electrodes, holders and arms.<\/li>\n
      • For spot, seam and projection welding. Welding of stainless and heat-resistant steels<\/li>\n<\/ul>\n
        \n\n\n\n\n\t\n\t\n\t\n\t
        Group<\/td>Designation<\/td>Assortment<\/td>Hardness
        \nmin.
        \nHB<\/strong><\/td>        		Electrical conductivity
        \nmin.
        \nMS\/m<\/strong><\/td>        		Electrical conductivity
        \nmin.
        \n%IACS<\/strong><\/td>        		Softening temperature
        \n (\u00b0C)<\/strong><\/td>\n<\/tr>\n
        B<\/td>W75Cu
        \nCu25<\/td>        		Round bars<\/td>210<\/td>17<\/td>29<\/td>800<\/td>\n<\/tr>\n
        Mo
        \nMo 99,5<\/td>        		150<\/td>\n<\/tr>\n
        W
        \nW99,5<\/td>        		400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

        Application:<\/h2>\n

        Inserts, tips for projection and butt welding. Welding of conductive materials (copper and brass).<\/p>\n","protected":false},"excerpt":{"rendered":"

        Application: Widely used for shunts and cables. High conductivity. Application: Stressed current-carrying parts including the electrodes, holders and arms. For<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full.php","meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/pages\/382"}],"collection":[{"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/comments?post=382"}],"version-history":[{"count":8,"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/pages\/382\/revisions"}],"predecessor-version":[{"id":1161,"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/pages\/382\/revisions\/1161"}],"wp:attachment":[{"href":"https:\/\/metalcon.pl\/en\/wp-json\/wp\/v2\/media?parent=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}