{"id":5440,"date":"2021-03-15T15:05:22","date_gmt":"2021-03-15T15:05:22","guid":{"rendered":"http:\/\/conex-casting.com\/?page_id=5440"},"modified":"2021-03-15T15:05:22","modified_gmt":"2021-03-15T15:05:22","slug":"c90500-cda-905-leghe-di-bronzo-allo-stagno","status":"publish","type":"page","link":"https:\/\/conex-casting.com\/it\/c90500-cda-905-leghe-di-bronzo-allo-stagno\/","title":{"rendered":"C90500 CDA 905 Leghe di bronzo allo stagno"},"content":{"rendered":"

C90500 \/ CDA 905 Leghe di bronzo allo stagno<\/strong><\/span><\/p>\n

Specifica :<\/strong><\/p>\n\n\n\n\n\n
CDA<\/th>\nASTM<\/th>\nAsarcon<\/th>\nSAE<\/th>\nAMS<\/th>\nFederale<\/th>\nMilitare<\/th>\nAltra<\/th>\n<\/tr>\n<\/thead>\n
C905<\/td>\nB505
\nB505M
\nB22
\nB22M
\nB143-1A<\/td>\n		100<\/td>\n62
\nJ461
\nJ462<\/td>\n		4845<\/td>\nQQ-C-390, D6
\nQQ-B-1005, COMP 16<\/td>\n		MIL-B-11553, COMP 16<\/td>\nGun Metal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composizione chimica :<\/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<\/th>\nAl%<\/th>\nS%<\/th>\nSb%<\/th>\nSi%<\/th>\n<\/tr>\n<\/thead>\n
\n
Composizione chimica secondo ASTM B505\/B505M-18<\/div>\n
<\/div>\n
1<\/sup>Nel determinare Cu min., Cu pu\u00f2 essere calcolato come Cu + Ni.\u00a0\u00a02<\/sup>Per le colate continue, P deve essere 1,5%, max.\u00a0\u00a03<\/sup>Il valore Ni include Co.<\/div>\n
Nota: Cu + somma degli elementi nominati, 99,7% min. I valori singoli rappresentano i massimi.<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
86.00-
\n89.00<\/td>\n		0.30<\/td>\n9.00-
\n11.00<\/td>\n		1.00-
\n3.00<\/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

Lavorabilit\u00e0:<\/strong><\/p>\n\n\n\n\n\n
Lega<\/th>\nClassificazione di lavorabilit\u00e0<\/th>\nDensit\u00e0 (lb\/in3<\/sup>\u00a0at 68 \u00b0F)<\/th>\n<\/tr>\n<\/thead>\n
C905<\/td>\n30<\/td>\n0.315<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriet\u00e0 meccaniche :<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n
Propriet\u00e0 meccaniche secondo ASTM B505\/B505M-18<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Resistenza alla trazione, min<\/th>\nResistenza allo snervamento, allo 0,5% di estensione sotto carico, min<\/th>\nAllungamento, in 2 pollici o 50 mm min<\/th>\nDurezza Brinell (carico 500 kg)<\/th>\nOsservazioni<\/th>\n<\/tr>\n
ksi<\/th>\nMPa<\/th>\nksi<\/th>\nMPa<\/th>\n%<\/th>\ntipica BHN<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
44<\/td>\n303<\/td>\n25<\/td>\n172<\/td>\n10<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriet\u00e0 fisiche :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propriet\u00e0 fisiche fornite da CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
<\/th>\nUS Consuetudine<\/th>\nMetric<\/th>\n<\/tr>\n<\/thead>\n
Punto di fusione – Liquidus<\/strong><\/td>\n1830 \u00b0F<\/td>\n999 \u00b0C<\/td>\n<\/tr>\n
Punto di fusione – Solidus<\/strong><\/td>\n1570 \u00b0F<\/td>\n854 \u00b0C<\/td>\n<\/tr>\n
Densit\u00e0<\/strong><\/td>\n0.315 lb\/in3<\/sup>\u00a0at 68 \u00b0F<\/td>\n8.72 gm\/cm3<\/sup>\u00a0at 20 \u00b0C<\/td>\n<\/tr>\n
Peso specifico<\/strong><\/td>\n8.72<\/td>\n8.72<\/td>\n<\/tr>\n
Conduttivit\u00e0 elettrica<\/strong><\/td>\n11% IACS at 68 \u00b0F<\/td>\n0.064 MegaSiemens\/cm at 20 \u00b0C<\/td>\n<\/tr>\n
Conduttivit\u00e0 termica<\/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
Coefficiente di espansione termica 68-572<\/strong><\/td>\n11 \u00b7 10-6<\/sup>\u00a0per \u00b0F (68-572 \u00b0F)<\/td>\n19.8 \u00b7 10-6<\/sup>\u00a0per \u00b0C (20-300 \u00b0C)<\/td>\n<\/tr>\n
Capacit\u00e0 termica specifica<\/strong><\/td>\n0.09 Btu\/lb\/\u00b0F at 68 \u00b0F<\/td>\n377.1 J\/kg at 293 \u00b0C<\/td>\n<\/tr>\n
Modulo di elasticit\u00e0 in tensione<\/strong><\/td>\n15000 ksi<\/td>\n103400 MPa<\/td>\n<\/tr>\n
Permeabilit\u00e0 magnetica*<\/strong><\/td>\n1<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriet\u00e0 di fabbricazione :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propriet\u00e0 di fabbricazione fornite da CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Tecnica di giunzione<\/th>\nadeguatezza<\/th>\n<\/tr>\n<\/thead>\n
Saldatura<\/strong><\/td>\nExcellent<\/td>\n<\/tr>\n
Brasatura<\/strong><\/td>\nGood<\/td>\n<\/tr>\n
Saldatura ossiacetilenica<\/strong><\/td>\nFair<\/td>\n<\/tr>\n
Saldatura ad arco con protezione da gas<\/strong><\/td>\nFair<\/td>\n<\/tr>\n
Saldatura ad arco in metallo rivestito<\/strong><\/td>\nFair<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriet\u00e0 termali :<\/strong><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propriet\u00e0 termiche fornite da CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Trattamento<\/th>\nTemp.\/Time – US<\/th>\nTemp.\/Time – SI<\/th>\n<\/tr>\n<\/thead>\n
Temperatura di stress<\/strong><\/td>\n500<\/td>\n260<\/td>\n<\/tr>\n
Soluzione minima<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Soluzione massima<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Tempo di soluzione<\/strong><\/td>\n0.0<\/td>\n<\/td>\n<\/tr>\n
Soluzione media<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Valore delle precipitazioni<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Tempo di precipitazione<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Precipitazioni medie<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Minimo di ricottura<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Ricottura massima<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Tempo di ricottura<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Minimo lavori a caldo<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Hot Works Maximum<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C90500 \/ CDA 905 Leghe di bronzo allo stagno Specifica : CDA ASTM Asarcon SAE AMS Federale Militare Altra C905 B505 B505M B22 B22M B143-1A 100 62 J461 J462 4845 QQ-C-390, D6 QQ-B-1005, COMP 16 MIL-B-11553, COMP 16 Gun Metal Composizione chimica : Cu%1 Pb% Sn% Zn% Fe% P%2 Ni%3 Al% S% Sb% Si% Composizione […]<\/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-5440","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/pages\/5440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/comments?post=5440"}],"version-history":[{"count":2,"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/pages\/5440\/revisions"}],"predecessor-version":[{"id":5442,"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/pages\/5440\/revisions\/5442"}],"wp:attachment":[{"href":"https:\/\/conex-casting.com\/it\/wp-json\/wp\/v2\/media?parent=5440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}