{"id":3044,"date":"2021-02-14T21:32:05","date_gmt":"2021-02-14T21:32:05","guid":{"rendered":"http:\/\/conex-casting.com\/?page_id=3044"},"modified":"2021-02-14T21:32:05","modified_gmt":"2021-02-14T21:32:05","slug":"c90300-cda-903-aleaciones-de-bronce-de-estano","status":"publish","type":"page","link":"https:\/\/conex-casting.com\/es\/c90300-cda-903-aleaciones-de-bronce-de-estano\/","title":{"rendered":"C90300 CDA 903 Aleaciones de bronce de esta\u00f1o"},"content":{"rendered":"

C90300 CDA 903 Aleaciones de bronce de esta\u00f1o<\/span><\/strong><\/span><\/p>\n

Composici\u00f3n qu\u00edmica :<\/strong><\/p>\n\n\n\n\n\n\n\n
Cu%1<\/sup><\/th>\nPb%<\/th>\nSn%<\/th>\nZn%<\/th>\nFe%<\/th>\nP%2<\/sup><\/th>\nNi%3<\/sup><\/th>\nAl%<\/th>\nS%<\/th>\nSb%<\/th>\nSi%<\/th>\n<\/tr>\n<\/thead>\n
\n
Composici\u00f3n qu\u00edmica seg\u00fan ASTM B505\/B505M-18<\/div>\n
<\/div>\n
1<\/sup>Para determinar Cu min., Cu se puede calcular como Cu + Ni.\u00a0 2<\/sup>Para coladas continuas, P ser\u00e1 1,5%, m\u00e1x. 3<\/sup>El valor de Ni incluye Co.<\/div>\n
Nota: Cu + Suma de elementos nombrados, 99,4% m\u00edn. Los valores individuales representan m\u00e1ximos.<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
86.00-
\n89.00<\/td>\n		0.30<\/td>\n7.50-
\n9.00<\/td>\n		3.00-
\n5.00<\/td>\n		0.20<\/td>\n0.05<\/td>\n1.00<\/td>\n0.005<\/td>\n0.05<\/td>\n0.20<\/td>\n0.005<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Maquinabilidad :<\/strong><\/p>\n\n\n\n\n\n
Aleaci\u00f3n de cobre UNS No.<\/th>\nClasificaci\u00f3n de maquinabilidad<\/th>\nDensidad (lb\/in3<\/sup>\u00a0at 68 \u00b0F)<\/th>\n<\/tr>\n<\/thead>\n
C903<\/td>\n30<\/td>\n0.318<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propiedades mec\u00e1nicas :<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n
Propiedades mec\u00e1nicas seg\u00fan ASTM B505\/B505M-18<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Resistencia a la tracci\u00f3n, min<\/th>\nResistencia a la fluencia, al 0,5% de extensi\u00f3n bajo carga, m\u00edn.<\/th>\nAlargamiento, en 2 pulg. O 50 mm min<\/th>\nDureza Brinell (carga de 500 kg)<\/th>\nObservaciones<\/th>\n<\/tr>\n
ksi<\/th>\nMPa<\/th>\nksi<\/th>\nMPa<\/th>\n%<\/th>\nt\u00edpica BHN<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
44<\/td>\n303<\/td>\n22<\/td>\n152<\/td>\n18<\/td>\n70<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propiedades f\u00edsicas :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propiedades f\u00edsicas proporcionadas por CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
<\/th>\nUS Customary<\/th>\nM\u00e9trica<\/th>\n<\/tr>\n<\/thead>\n
Punto de fusi\u00f3n – Liquidus<\/strong><\/td>\n1832 \u00b0F<\/td>\n1000 \u00b0C<\/td>\n<\/tr>\n
Punto de fusi\u00f3n – Solidus<\/strong><\/td>\n1570 \u00b0F<\/td>\n854 \u00b0C<\/td>\n<\/tr>\n
Densidad<\/strong><\/td>\n0.318 lb\/in3<\/sup>\u00a0at 68 \u00b0F<\/td>\n8.80 gm\/cm3<\/sup>\u00a0at 20 \u00b0C<\/td>\n<\/tr>\n
Gravedad espec\u00edfica<\/strong><\/td>\n8.8<\/td>\n8.8<\/td>\n<\/tr>\n
Conductividad el\u00e9ctrica<\/strong><\/td>\n12% IACS at 68 \u00b0F<\/td>\n0.069 MegaSiemens\/cm at 20 \u00b0C<\/td>\n<\/tr>\n
Conductividad t\u00e9rmica<\/strong><\/td>\n43.2 Btu\/sq ft\/ft hr\/\u00b0F at 68 \u00b0F<\/td>\n74.8 W\/m at 20 \u00b0C<\/td>\n<\/tr>\n
Coeficiente de expansi\u00f3n termal 68-392<\/strong><\/td>\n10 \u00b7 10-6<\/sup>\u00a0per \u00b0F (68-392 \u00b0F)<\/td>\n17.3 \u00b7 10-6<\/sup>\u00a0per \u00b0C (20-200 \u00b0C)<\/td>\n<\/tr>\n
Capacidad calor\u00edfica espec\u00edfica<\/strong><\/td>\n0.09 Btu\/lb\/\u00b0F at 68 \u00b0F<\/td>\n377.1 J\/kg at 293 \u00b0C<\/td>\n<\/tr>\n
M\u00f3dulo de elasticidad en tensi\u00f3n<\/strong><\/td>\n14000 ksi<\/td>\n96527 MPa<\/td>\n<\/tr>\n
Permeabilidad magn\u00e9tica*<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C90300 CDA 903 Aleaciones de bronce de esta\u00f1o Composici\u00f3n qu\u00edmica : Cu%1 Pb% Sn% Zn% Fe% P%2 Ni%3 Al% S% Sb% Si% Composici\u00f3n qu\u00edmica seg\u00fan ASTM B505\/B505M-18 1Para determinar Cu min., Cu se puede calcular como Cu + Ni.\u00a0 2Para coladas continuas, P ser\u00e1 1,5%, m\u00e1x. 3El valor de Ni incluye Co. Nota: Cu + […]<\/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-3044","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/3044","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=3044"}],"version-history":[{"count":2,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/3044\/revisions"}],"predecessor-version":[{"id":5487,"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/pages\/3044\/revisions\/5487"}],"wp:attachment":[{"href":"https:\/\/conex-casting.com\/es\/wp-json\/wp\/v2\/media?parent=3044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}