{"id":4879,"date":"2021-03-12T11:10:42","date_gmt":"2021-03-12T11:10:42","guid":{"rendered":"http:\/\/conex-casting.com\/?page_id=4879"},"modified":"2021-03-12T11:10:42","modified_gmt":"2021-03-12T11:10:42","slug":"c86300-cda-863-alliages-de-bronze-au-manganese","status":"publish","type":"page","link":"https:\/\/conex-casting.com\/fr\/c86300-cda-863-alliages-de-bronze-au-manganese\/","title":{"rendered":"C86300 CDA 863 Alliages de bronze au mangan\u00e8se"},"content":{"rendered":"

C86300 \/ CDA 863 Alliages de bronze au mangan\u00e8se<\/strong><\/span><\/p>\n

sp\u00e9cification :<\/strong><\/p>\n\n\n\n\n\n
CDA<\/th>\nASTM<\/th>\nAsarcon<\/th>\nSAE<\/th>\nAMS<\/th>\nF\u00e9d\u00e9ral<\/th>\nMilitaire<\/th>\nAutre<\/th>\n<\/tr>\n<\/thead>\n
C863<\/td>\nB505
\nB505M<\/td>\n		<\/td>\n430B
\nJ461
\nJ462<\/td>\n		<\/td>\nQQ-C-390B, C7<\/td>\nMIL-C-22229, COMP 8<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composition chimique:<\/strong><\/p>\n\n\n\n\n\n\n\n
Cu%1<\/sup><\/th>\nPb%<\/th>\nSn%<\/th>\nZn%<\/th>\nFe%<\/th>\nNi%2<\/sup><\/th>\nAl%<\/th>\nMn%<\/th>\n<\/tr>\n<\/thead>\n
\n
Composition chimique selon ASTM B505\/B505M-18<\/div>\n
<\/div>\n
1<\/sup>Pour d\u00e9terminer Cu min., Cu peut \u00eatre calcul\u00e9 comme Cu + Ni. \u20032<\/sup>La valeur Ni comprend Co.<\/div>\n
Les valeurs uniques repr\u00e9sentent les maximums.<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
60.00-
\n66.00<\/td>\n		0.20<\/td>\n0.20<\/td>\n22.00-
\n28.00<\/td>\n		2.00-
\n4.00<\/td>\n		1.00<\/td>\n5.00-
\n7.50<\/td>\n		2.50-
\n5.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Usinabilit\u00e9 :\u00a0<\/strong><\/p>\n\n\n\n\n\n
Alliage de cuivre UNS No.<\/th>\n\u00c9valuation d’usinabilit\u00e9<\/th>\nDensit\u00e9 (lb\/in3<\/sup>\u00a0at 68 \u00b0F)<\/th>\n<\/tr>\n<\/thead>\n
C863<\/td>\n8<\/td>\n0.283<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propri\u00e9t\u00e9s m\u00e9caniques :<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n
Propri\u00e9t\u00e9s m\u00e9caniques selon ASTM B505\/B505M-18 REMARQUE: Limite de d\u00e9formation par compression min 55 ksi\/380 MPa<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
R\u00e9sistance \u00e0 la traction, min<\/th>\nLimite d’\u00e9lasticit\u00e9, \u00e0 0,5% d’extension sous charge, min<\/th>\nAllongement, en 2 po ou 50 mm min<\/th>\nDuret\u00e9 Brinell (charge de 3000 kg)<\/th>\nRemarques<\/th>\n<\/tr>\n
ksi<\/th>\nMPa<\/th>\nksi<\/th>\nMPa<\/th>\n%<\/th>\ntypique BHN<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
110<\/td>\n758<\/td>\n62<\/td>\n427<\/td>\n14<\/td>\n223<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propri\u00e9t\u00e9s physiques :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propri\u00e9t\u00e9s physiques fournies par CDA \u2003*Force du champ 16 kA\/m<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
<\/th>\nUS Coutumi\u00e8re<\/th>\nMetric<\/th>\n<\/tr>\n<\/thead>\n
Point de fusion – Liquidus<\/strong><\/td>\n1693 \u00b0F<\/td>\n923 \u00b0C<\/td>\n<\/tr>\n
Point de fusion – Solidus<\/strong><\/td>\n1625 \u00b0F<\/td>\n885 \u00b0C<\/td>\n<\/tr>\n
Densit\u00e9<\/strong><\/td>\n0.283 lb\/in3<\/sup>\u00a0at 68 \u00b0F<\/td>\n7.83 gm\/cm3<\/sup>\u00a0at 20 \u00b0C<\/td>\n<\/tr>\n
Gravit\u00e9 sp\u00e9cifique<\/strong><\/td>\n7.83<\/td>\n7.83<\/td>\n<\/tr>\n
Conductivit\u00e9 \u00e9lectrique<\/strong><\/td>\n8% IACS at 68 \u00b0F<\/td>\n0.046 MegaSiemens\/cm at 20 \u00b0C<\/td>\n<\/tr>\n
Conductivit\u00e9 thermique<\/strong><\/td>\n20.5 Btu\/sq ft\/ft hr\/\u00b0F at 68 \u00b0F<\/td>\n35.5 W\/m at 20 \u00b0C<\/td>\n<\/tr>\n
Coefficient de dilatation thermique 68-572<\/strong><\/td>\n12 \u00b7 10-6<\/sup>\u00a0per \u00b0F (68-572 \u00b0F)<\/td>\n20.7 \u00b7 10-6<\/sup>\u00a0per \u00b0C (20-300 \u00b0C)<\/td>\n<\/tr>\n
La capacit\u00e9 thermique sp\u00e9cifique<\/strong><\/td>\n0.09 Btu\/lb\/\u00b0F at 68 \u00b0F<\/td>\n377.1 J\/kg at 293 C<\/td>\n<\/tr>\n
Module d’\u00e9lasticit\u00e9 en tension<\/strong><\/td>\n14200 ksi<\/td>\n97900 MPa<\/td>\n<\/tr>\n
Perm\u00e9abilit\u00e9 magn\u00e9tique*<\/strong><\/td>\n1.09<\/td>\n1.09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propri\u00e9t\u00e9s de fabrication :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n
Propri\u00e9t\u00e9s de fabrication fournies par CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Technique de jonction<\/th>\nSuitability<\/th>\n<\/tr>\n<\/thead>\n
Soudure<\/strong><\/td>\nPoor<\/td>\n<\/tr>\n
Brasage<\/strong><\/td>\nPoor<\/td>\n<\/tr>\n
Soudage \u00e0 l’oxyac\u00e9tyl\u00e8ne<\/strong><\/td>\nPoor<\/td>\n<\/tr>\n
Soudage \u00e0 l’arc sous protection gazeuse<\/strong><\/td>\nPoor<\/td>\n<\/tr>\n
Soudage \u00e0 l’arc en m\u00e9tal enduit<\/strong><\/td>\nGood<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propri\u00e9t\u00e9s thermiques :<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Traitement<\/th>\nTemp.\/Heure – US<\/th>\nTemp.\/Heure – SI<\/th>\n<\/tr>\n<\/thead>\n
\n
Propri\u00e9t\u00e9s thermiques fournies par CDA<\/div>\n<\/td>\n<\/tr>\n<\/tfoot>\n
Temp\u00e9rature de stress<\/strong><\/td>\n500<\/td>\n260<\/td>\n<\/tr>\n
Minimum de la solution<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Solution maximum<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Temps de solution<\/strong><\/td>\n0.0<\/td>\n<\/td>\n<\/tr>\n
Solution moyenne<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Valeur de pr\u00e9cipitation<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Temps de pr\u00e9cipitation<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Pr\u00e9cipitation moyenne<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Minimum de recuit<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Recuit maximum<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Temps de recuit<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Minimum de travaux \u00e0 chaud<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Maximum de travaux \u00e0 chaud<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C86300 \/ CDA 863 Alliages de bronze au mangan\u00e8se sp\u00e9cification : CDA ASTM Asarcon SAE AMS F\u00e9d\u00e9ral Militaire Autre C863 B505 B505M 430B J461 J462 QQ-C-390B, C7 MIL-C-22229, COMP 8 Composition chimique: Cu%1 Pb% Sn% Zn% Fe% Ni%2 Al% Mn% Composition chimique selon ASTM B505\/B505M-18 1Pour d\u00e9terminer Cu min., Cu peut \u00eatre calcul\u00e9 comme 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-4879","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/pages\/4879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/comments?post=4879"}],"version-history":[{"count":2,"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/pages\/4879\/revisions"}],"predecessor-version":[{"id":4881,"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/pages\/4879\/revisions\/4881"}],"wp:attachment":[{"href":"https:\/\/conex-casting.com\/fr\/wp-json\/wp\/v2\/media?parent=4879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}