{"id":5492,"date":"2021-03-17T07:45:26","date_gmt":"2021-03-17T07:45:26","guid":{"rendered":"http:\/\/conex-casting.com\/?page_id=5492"},"modified":"2021-03-17T07:45:26","modified_gmt":"2021-03-17T07:45:26","slug":"c87500-cda-875-aleaciones-de-cobre-y-bronce-de-silicio","status":"publish","type":"page","link":"https:\/\/conex-casting.com\/es\/c87500-cda-875-aleaciones-de-cobre-y-bronce-de-silicio\/","title":{"rendered":"C87500 CDA 875 Aleaciones de cobre y bronce de silicio"},"content":{"rendered":"

C87500 \/ CDA 875 Aleaciones de cobre y bronce de silicio<\/strong><\/span><\/p>\n

Est\u00e1ndares de casting :<\/strong><\/p>\n\n\n\n\n\n
ASTM (B Series)<\/td>\nB584<\/td>\n<\/tr>\n
SAE (J Series)<\/td>\nJ462<\/td>\n<\/tr>\n
Federal (QQ-C- Series)<\/td>\n390<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composici\u00f3n de especificaciones :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
<\/td>\nMinimum<\/span><\/strong><\/td>\nMaximum<\/strong><\/span><\/td>\n<\/tr>\n
Cobre (Cu)<\/td>\n79<\/td>\n<\/td>\n<\/tr>\n
Dirigir (Pb)<\/td>\n<\/td>\n0.5<\/td>\n<\/tr>\n
Zinc (Zn)<\/td>\n12<\/td>\n16<\/td>\n<\/tr>\n
Aluminio (Al)<\/td>\n–<\/td>\n0.5<\/td>\n<\/tr>\n
Silicio (Si)<\/td>\n3<\/td>\n5<\/td>\n<\/tr>\n
Cobre + suma de elementos nombrados<\/td>\n99.5<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propiedades de las especificaciones :<\/strong><\/p>\n\n\n\n\n\n
El tratamiento t\u00e9rmico \u00abF\u00bb indica un derretimiento<\/span><\/strong><\/td>\nEstado del tratamiento t\u00e9rmico<\/span><\/strong><\/td>\nM\u00ednima<\/span><\/strong><\/td>\n<\/tr>\n
Resistencia a la tracci\u00f3n (ksi)<\/td>\nF<\/td>\n60<\/td>\n<\/tr>\n
L\u00edmite de fluencia (extensi\u00f3n del 0,5% bajo carga) (ksi)<\/td>\nF<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propiedades tipicas :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nEstado del tratamiento t\u00e9rmico<\/span><\/strong><\/td>\nT\u00edpica<\/span><\/strong><\/td>\n<\/tr>\n
Reducci\u00f3n de \u00e1rea (%)<\/td>\n<\/td>\n20<\/td>\n<\/tr>\n
M\u00f3dulo de elasticidad (ksi)<\/td>\n<\/td>\n15400<\/td>\n<\/tr>\n
Dureza (Brinell) (HB @ 500kg)<\/td>\n<\/td>\n115<\/td>\n<\/tr>\n
Maquinabilidad (% de lat\u00f3n de corte libre)<\/td>\n<\/td>\n50<\/td>\n<\/tr>\n
Resistencia a la fatiga (10 ^ 8 ciclos) (ksi)<\/td>\n<\/td>\n22<\/td>\n<\/tr>\n
Resistencia a la fatiga (10 ^ 8 ciclos) (ft-lb)<\/td>\n<\/td>\n32<\/td>\n<\/tr>\n
Fuerza compresiva (0.001 in. set\/in.) (ksi)<\/td>\n<\/td>\n26.5<\/td>\n<\/tr>\n
Fuerza compresiva (0.010 in. set\/in.) (ksi)<\/td>\n<\/td>\n43<\/td>\n<\/tr>\n
Fuerza compresiva (0.100 in. set\/in.) (ksi)<\/td>\n<\/td>\n75<\/td>\n<\/tr>\n
Resistencia a la fluencia (0,00001% por hora) (ksi)<\/td>\n<\/td>\n28 @ 350F<\/td>\n<\/tr>\n
Intervalo de fusi\u00f3n (Liquidus-Solidus)(F)<\/td>\n<\/td>\n1510-1683<\/td>\n<\/tr>\n
Coeficiente de expansi\u00f3n termal (per F @ 68-400F)<\/td>\n<\/td>\n0.0000109<\/td>\n<\/tr>\n
Conductividad t\u00e9rmica (Btu\/sq.ft\/ft.\/hr\/F @ 68F)<\/td>\n<\/td>\n16<\/td>\n<\/tr>\n
Calor especifico(Btu\/lb\/F @ 68F)<\/td>\n<\/td>\n0.09<\/td>\n<\/tr>\n
Conductividad el\u00e9ctrica (% IACS @ 68F)<\/td>\n<\/td>\n6.7<\/td>\n<\/tr>\n
Densidad(lb\/cu.in. @ 68F)<\/td>\n<\/td>\n0.299<\/td>\n<\/tr>\n
Temperatura de colada (coladas ligeras) (F)<\/td>\n<\/td>\n1900-2000<\/td>\n<\/tr>\n
Temperatura de fundici\u00f3n (fundiciones pesadas) (F)<\/td>\n<\/td>\n1800-1900<\/td>\n<\/tr>\n
Creadores de modelos que se encogen (in\/ft)<\/td>\n<\/td>\n15\/64<\/td>\n<\/tr>\n
Slag<\/td>\n<\/td>\nLow<\/td>\n<\/tr>\n
Asfixi\u00f3n con gas<\/td>\n<\/td>\nMedio<\/td>\n<\/tr>\n
Fluidez<\/td>\n<\/td>\nAlta<\/td>\n<\/tr>\n
Alargamiento (longitud de calibre de 2 pulgadas)(%)<\/td>\nF<\/td>\n17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C87500 \/ CDA 875 Aleaciones de cobre y bronce de silicio Est\u00e1ndares de casting : ASTM (B Series) B584 SAE (J Series) J462 Federal (QQ-C- Series) 390 Composici\u00f3n de especificaciones : Minimum Maximum Cobre (Cu) 79 Dirigir (Pb) 0.5 Zinc (Zn) 12 16 Aluminio (Al) – 0.5 Silicio (Si) 3 5 Cobre + suma de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-5492","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/5492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/comments?post=5492"}],"version-history":[{"count":2,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/5492\/revisions"}],"predecessor-version":[{"id":5494,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/5492\/revisions\/5494"}],"wp:attachment":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/media?parent=5492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}